Initial commit

.gitignore

+.atom/
+.dart_tool/
+.idea
+.vscode/
+.packages
+.pub/
+android/
+build/
+ios/
+packages
+.flutter-plugins
+# Since the current expectation is that clients are using Flutter head,
+# and Dart SDK changes unlock dependencies, pubspec.lock isn't useful.
+# Ignore it since it just creates noise. When there's a system in place
+# for versioning this project relative to Flutter, remove this.
+pubspec.lock

.metadata

+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: eaa9b47a4ac278a9439468911d2c361a472b114b
+  channel: master

App-Customization.md

+# Application Customization
+
+Because `example` is still in the process of being converted to
+`flutter create` templates, support for customizing the application
+is a work in progres. This page describes the current process for
+making common modification to the native application on each platform.
+
+It will be updated as `example` evolves. Keep in mind that as with
+everything in this repository, forward-compatibility is not guaranteed;
+the process for any customization may change in the future without
+warning.
+
+Please file issues for any basic application-level customizations that you would
+like to be able to make that aren't listed here.
+
+## macOS
+
+- **Application Name**: Change `PRODUCT_NAME` in
+  `macos/Runner/Configs/AppInfo.xcconfig`.
+- **Bundle Identifier**: Change `PRODUCT_BUNDLE_IDENTIFIER` in
+  `macos/Runner/Configs/AppInfo.xcconfig`.
+- **Application Icon**: Replace `macos/Assets.xcassets/app_icon_*` with your
+  icon in the appropriate sizes.
+
+## Windows
+
+**Remember that Windows builds are currently debug-only, and should not be
+distributed. These instructions are intended for experimentation and feedback
+only.**
+
+- **Application Name**: Change `TargetName` in
+  `windows\AppConfiguration.props`.
+  - You will likely want to change `kFlutterWindowTitle` in
+    `windows\window_configuration.cpp` to match. In the future this
+    will use the application name automatically by default.
+- **Application Icon**: Replace `windows\resources\app_icon.ico` with your
+  icon.
+  - This will also change the Window icon.
+
+## Linux
+
+**Remember that Linux builds are currently debug-only, and should not be
+distributed. These instructions are intended for experimentation and feedback
+only.**
+
+Linux has not yet had any customization support added. The fact that these steps
+are non-trivial is a known issue.
+
+- **Executable Name**: Change `BINARY_NAME` in `linux/Makefile`.
+  - You will likely want to change `window_properties.title` in
+    `linux/main.cc` to match. In the future this
+    will use the application name automatically by default.
+- **Application Icon**: Prepare image data using the method of your choice
+  (e.g., by loading from a file in a set location; this may require the use
+  of a third-party library depending on the image format) and call `SetIcon`
+  on `flutter_controller.window()`. See the `SetIcon` comment in
+  `flutter_window.h` for the required format.

README.md

+# Desktop Flutter Example
+
+This is the standard Flutter template application, modified to run on desktop.
+
+The `linux` and `windows` directories serve as early prototypes of
+what will eventually become the `flutter create` templates for desktop, and will
+be evolving over time to better reflect that goal. The `macos` directory has
+now become a `flutter create` template, so is largely identical to what that
+command creates.
+
+## Building and Running
+
+See [the main project README](../README.md).
+
+To build without running, use `flutter build macos`/`windows`/`linux` rather than `flutter run`, as with
+a standard Flutter project.
+
+## Dart Differences from Flutter Template
+
+The `main.dart` and `pubspec.yaml` have minor changes to support desktop:
+* `debugDefaultTargetPlatformOverride` is set to avoid 'Unknown platform'
+  exceptions.
+* The font is explicitly set to Roboto, and Roboto is bundled via
+  `pubspec.yaml`, to ensure that text displays on all platforms.
+
+See the [Flutter Application Requirements section of the Flutter page on
+desktop support](https://github.com/flutter/flutter/wiki/Desktop-shells#flutter-application-requirements)
+for more information.
+
+## Adapting for Another Project
+
+Since `flutter create` is not yet supported for Windows and Linux, the easiest
+way to try out desktop support with an existing Flutter application on those
+platforms is to copy the platform directories from this example; see below for
+details. For macOS, just run `flutter create --macos .` in your project.
+
+Be sure to read the [Flutter page on desktop
+support](https://github.com/flutter/flutter/wiki/Desktop-shells) before trying to
+run an existing project on desktop, especially the [Flutter Application Requirements
+section](https://github.com/flutter/flutter/wiki/Desktop-shells#flutter-application-requirements).
+
+### Copying the Desktop Runners
+
+The 'linux' and 'windows' directories are self-contained, and can be copied to
+an existing Flutter project, enabling `flutter run` for those platforms.
+
+**Be aware that neither the API surface of the Flutter desktop libraries nor the
+interaction between the `flutter` tool and the platform directories is stable,
+and no attempt will be made to provide supported migration paths as things
+change.** You should expect that every time you update Flutter you may have
+to delete your copies of the platform directories and re-copy them from an
+updated version of flutter-desktop-embedding.
+
+### Customizing the Runners
+
+See [Application Customization](App-Customization.md) for premilinary
+documenation on modifying basic application information like name and icon.
+
+If you are building for macOS, you should also read about [managing macOS
+security configurations](../macOS-Security.md).

build.sh

+flutter packages pub run build_runner clean
+flutter packages pub run build_runner build --delete-conflicting-outputs
\ No newline at end of file

build.yaml

+targets:
+  $default:
+    builders:
+      code_gen_demo|mark_builder:
+        enabled: true
+
+builders:
+
+  user:
+    import: "package:example_flutter/Annotations/ServiceGenerator.dart"
+    builder_factories: ["userBuilder"]
+    build_extensions: {'.dart': ['.user.dart'] }
+    auto_apply: root_package
+    build_to: source
+
+  Router:
+    import: "package:example_flutter/Annotations/ServiceGenerator.dart"
+    builder_factories: ["routerBuilder"]
+    build_extensions: {'.dart': ['.rout.dart'] }
+    auto_apply: root_package
+    runs_before: ['routerCenter']
+    build_to: source
+
+
+  routerCenter:
+    import: "package:example_flutter/Annotations/ServiceGenerator.dart"
+    builder_factories: ["routerCenterBuilder"]
+    build_extensions: {'.dart': ['.mark.dart'] }
+    auto_apply: root_package
+    build_to: source
+
+  api_generator:
+    import: "package:example_flutter/Annotations/ServiceGenerator.dart"
+    builder_factories: ["apiBuilder"]
+    build_extensions: {".dart": [".serv.dart"]}
+    auto_apply: all_packages
+    build_to: source
+    applies_builders: ["source_gen|combining_builder"]
+#
+#  json:
+#    import: "package:gmalpha_flutter/Annotations/ServiceGenerator.dart"
+#    builder_factories: ["jsonBuilder"]
+#    build_extensions: {".dart": [".json.dart"]}
+#    auto_apply: all_packages
+#    build_to: source
+#    applies_builders: ["source_gen|combining_builder"]
+
+
+

fonts/Roboto/LICENSE.txt

+
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image/Face.svg

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"/>
+</defs>
+</svg>

lib/Annotations/Generator/RouterCenterGenerator.dart

+/*
+ * @author lsy
+ * @date   2019-09-02
+ **/
+import 'package:analyzer/dart/element/element.dart';
+import 'package:build/src/builder/build_step.dart';
+import 'package:example_flutter/Annotations/anno/RouterCenter.dart';
+import 'package:source_gen/source_gen.dart';
+
+import '../RouterCenterRestore.dart';
+
+class RouterCenterGenerator extends GeneratorForAnnotation<RouterCenter> {
+  @override
+  generateForAnnotatedElement(
+      Element element, ConstantReader annotation, BuildStep buildStep) {
+    StringBuffer buffer = new StringBuffer();
+    StringBuffer importBuffer = new StringBuffer();
+    StringBuffer annoBuffer = new StringBuffer();
+    StringBuffer funBuffer = new StringBuffer();
+    RouterCenterRestore().buildMap.forEach((f, s) {
+      if (s.four) {
+        buffer.write("map.putIfAbsent(\"${f}\", ()=>${s.second}());\n");
+      }
+      annoBuffer.write("//${s.second} is resign : ${s.four} \n");
+      importBuffer.write("${s.first}${s.second}.dart\";\n");
+      importBuffer.write("${s.first}${s.third}.dart\";\n");
+      funBuffer.write("""
+        ${s.third} find${s.third}(){
+          if(map[\"${f}\"]==null){
+            return null;
+          }
+          return map[\"${f}\"] as ${s.third};
+        }
+      """);
+    });
+
+    var pathSegments = buildStep.inputId.pathSegments;
+    StringBuffer pathBuffer = new StringBuffer();
+    for (int i = 0; i < pathSegments.length; i++) {
+      if (pathSegments[i] != "lib" && i != pathSegments.length - 1) {
+        pathBuffer.write(pathSegments[i] + "/");
+      }
+    }
+    String sufPath = pathBuffer.toString();
+
+    return """
+    ${annoBuffer.toString()}
+    ${importBuffer.toString()}
+    import "${"package:${buildStep.inputId.package}/${sufPath}RouterCenterRestore.dart"}";
+    import "${"package:${buildStep.inputId.package}/${sufPath}RouterBaser.dart"}";
+      class RouterCenterImpl {
+         
+        Map<String,RouterBaser> map;
+        
+        factory RouterCenterImpl() => _sharedInstance();
+
+        static RouterCenterImpl _instance;
+
+        RouterCenterImpl._() {
+          if (map == null) {
+            map = new Map();
+            init();
+          } else {
+            throw Exception("too many RouterCenter instance!!!  fix it ");
+          }
+        }
+
+        static RouterCenterImpl _sharedInstance(){
+          if (_instance == null) {
+            _instance = RouterCenterImpl._();
+          }
+          return _instance;
+        }
+
+        void init(){
+          ${buffer.toString()}
+        }
+        
+        RouterBaser getModel(String modelName){
+          return map[modelName];
+        }
+        
+        ${funBuffer.toString()}
+        
+        
+      }
+      """;
+  }
+}

lib/Annotations/Generator/RouterGenerator.dart

+/*
+ * @author lsy
+ * @date   2019-09-02
+ **/
+import 'dart:math';
+
+import 'package:analyzer/dart/element/element.dart';
+import 'package:build/src/builder/build_step.dart';
+import 'package:example_flutter/Annotations/anno/Router.dart';
+import 'package:example_flutter/Annotations/base/RouterBuildItem.dart';
+import 'package:source_gen/source_gen.dart';
+
+import '../RouterCenterRestore.dart';
+
+class RouterGenerator extends GeneratorForAnnotation<Router> {
+  @override
+  generateForAnnotatedElement(
+      Element element, ConstantReader annotation, BuildStep buildStep) {
+    var modelName = annotation.peek("modelName").stringValue;
+    var typeValue = annotation.peek("impl").typeValue;
+    var resignThisModel = annotation.peek("resignThisModel").boolValue;
+    var pathSegments = buildStep.inputId.pathSegments;
+    StringBuffer buffer = new StringBuffer();
+    String interfaceName;
+    for (int i = 0; i < pathSegments.length; i++) {
+      if (pathSegments[i] != "lib" && i != pathSegments.length - 1) {
+        buffer.write(pathSegments[i] + "/");
+      } else if (i == pathSegments.length - 1) {
+//        buffer.write("${typeValue.name}.dart");
+        interfaceName = pathSegments[i].replaceAll(".dart", "");
+      }
+    }
+    String first =
+        "import \"package:${buildStep.inputId.package}/${buffer.toString()}";
+    String second = typeValue.name;
+    String third = interfaceName;
+    bool four = resignThisModel;
+    RouterBuildItem item = new RouterBuildItem(first, second, third, four);
+
+    if (RouterCenterRestore().buildMap[modelName] != null) {
+      throw Exception("router error have same model name !!! change it name ");
+    }
+
+    RouterCenterRestore().buildMap.putIfAbsent(modelName, () => item);
+
+//    return """
+////    import ${"package:${buildStep.inputId.package}/${buildStep.inputId.path.replaceFirst('lib/', '')}"}
+//      class APT {
+//        Map<String,RouterBaser> map={};
+//      }
+//      """;
+    return null;
+  }
+}

lib/Annotations/Generator/ServiceGenerator.dart

+/*
+ * @author lsy
+ * @date   2019-09-03
+ **/
+import 'dart:convert';
+import 'dart:core';
+import 'dart:math';
+
+import 'package:analyzer/dart/element/element.dart';
+import 'package:build/src/builder/build_step.dart';
+import 'package:example_flutter/Annotations/anno/ServiceCenter.dart';
+import 'package:source_gen/source_gen.dart';
+
+import '../RouterCenterRestore.dart';
+
+class ServiceGenerator extends GeneratorForAnnotation<ServiceCenter> {
+  @override
+  generateForAnnotatedElement(
+      Element element, ConstantReader annotation, BuildStep buildStep) {
+    print("element is $element");
+    if (element is! ClassElement) {
+      throw InvalidGenerationSourceError(
+          "Request class is not ok for ${element.displayName}");
+    }
+    StringBuffer improtBuffer = new StringBuffer();
+    StringBuffer methodBuffer = StringBuffer("");
+    StringBuffer outBuffer = StringBuffer();
+    StringBuffer mapBuffer = new StringBuffer();
+    List<String> differentList = [];
+    for (var methodElement in (element as ClassElement).methods) {
+      for (var annometadata in methodElement.metadata) {
+        final metadata = annometadata.computeConstantValue();
+        if (metadata.type.name == "Post" ||
+            metadata.type.name == "Get" ||
+            metadata.type.name == "Put") {
+          if (!differentList.contains(methodElement.returnType.name)) {
+            if (methodElement.returnType.name == "SimpleResponce") {
+              improtBuffer.write(
+                  "import 'package:gmalpha_flutter/commonModel/net/Responce/SimpleResponce.dart';\n");
+            } else {
+              var pathSegments = buildStep.inputId.pathSegments;
+              StringBuffer path = new StringBuffer();
+              for (int i = 0; i < pathSegments.length; i++) {
+                if (i < pathSegments.length - 2 && pathSegments[i] != "lib") {
+                  path.write("${pathSegments[i]}/");
+                }
+              }
+              improtBuffer.write(
+                  "import 'package:${buildStep.inputId.package}/${path.toString()}entity/${methodElement.returnType.name}.dart\';\n");
+            }
+            differentList.add(methodElement.returnType.name);
+          }
+          String tempParams;
+          String sendType = metadata.type.name == "Post" ? "post" : "get";
+          if (metadata.type.name == "Put") {
+            sendType = "put";
+          }
+          mapBuffer.write("""
+          return Observable.fromFuture(DioUtil().${sendType}(\'${metadata.getField("sufUrl").toStringValue()}\'
+          """);
+          bool needMap = false;
+          for (int i = 0; i < methodElement.parameters.length; i++) {
+            var paramsMeta = methodElement.parameters[i];
+            for (int j = 0; j < paramsMeta.metadata.length; j++) {
+              var parameter = paramsMeta.metadata[j];
+              final queryAnno = parameter.computeConstantValue();
+              if (queryAnno.type.name == "Query") {
+                needMap = true;
+                if (tempParams == null) {
+                  tempParams = "${paramsMeta}";
+                } else {
+                  tempParams = "${tempParams},${paramsMeta}";
+                }
+                if (i == 0) {
+                  mapBuffer.write(
+                      ",data:{\'${queryAnno.getField("params").toStringValue()}\':${paramsMeta.name}");
+                  if (methodElement.parameters.length > 1) {
+                    mapBuffer.write(",");
+                  } else {
+                    mapBuffer.write("}");
+                  }
+                } else if (i == methodElement.parameters.length - 1) {
+                  mapBuffer.write(
+                      "\'${queryAnno.getField("params").toStringValue()}\':${paramsMeta.name}}");
+                } else {
+                  mapBuffer.write(
+                      "\'${queryAnno.getField("params").toStringValue()}\':${paramsMeta.name},");
+                }
+              }
+            }
+          }
+          //else{
+          //                throw HttpException("RESPONCE error :\${value}");
+          //              }
+
+//                Map map = json.decode(value.toString());
+//                return ${methodElement.returnType.name}.fromJson(map);
+          mapBuffer.write("))");
+          outBuffer.write("""
+            ${methodElement.returnType.name} pase${methodElement.returnType.name}(String value){
+              return ${methodElement.returnType.name}.fromJson(json.decode(value));
+            }\n
+          """);
+          mapBuffer.write("""
+            .flatMap((value){
+              if(value!=null&&(value.statusCode>=200&&value.statusCode<300)){
+                  return Observable.fromFuture(compute(pase${methodElement.returnType.name}, value.toString()));
+              }else {
+                return Observable.fromFuture(null);
+              }
+            });
+          """);
+//          mapBuffer.write("""
+//            .map((value){
+//              if(value!=null&&value.statusCode==200){
+//                Map map = json.decode(value.toString());
+//                return ${methodElement.returnType.name}.fromJson(map);
+//              }
+//            });
+//          """);
+
+          methodBuffer.write("""               
+                  Observable<${methodElement.returnType.name}> ${methodElement.name}(${tempParams == null ? "" : tempParams}){
+                    ${mapBuffer.toString()}
+                  }
+                  """);
+          mapBuffer.clear();
+        }
+      }
+    }
+    return """
+    import 'dart:convert';\n
+    import 'dart:io';\n
+    import 'package:rxdart/rxdart.dart';\n
+    import 'package:dio/dio.dart';\n
+    import 'package:flutter/foundation.dart';\n
+    ${improtBuffer.toString()}
+    import 'package:example_flutter/commonModel/net/DioUtil.dart';\n
+    class ${element.displayName}Impl{
+        factory ${element.displayName}Impl() => _sharedInstance();
+
+        static ${element.displayName}Impl _instance;
+
+        ${element.displayName}Impl._() {
+        }
+
+        static ${element.displayName}Impl _sharedInstance() {
+          if (_instance == null) {
+            _instance = ${element.displayName}Impl._();
+          }
+          return _instance;
+        }
+      
+      ${methodBuffer.toString()}
+    }
+    ${outBuffer.toString()}
+    """;
+  }
+}

lib/Annotations/Generator/UserGenerator.dart

+/*
+ * @author lsy
+ * @date   2019-09-02
+ **/
+import 'dart:math';
+
+import 'package:analyzer/dart/element/element.dart';
+import 'package:build/src/builder/build_step.dart';
+import 'package:example_flutter/Annotations/anno/UserCenter.dart';
+import 'package:source_gen/source_gen.dart';
+
+import '../RouterCenterRestore.dart';
+
+Map<String, String> map = {};
+
+class UserGenerator extends GeneratorForAnnotation<UserCenter> {
+  @override
+  generateForAnnotatedElement(
+      Element element, ConstantReader annotation, BuildStep buildStep) {
+    StringBuffer buffer = new StringBuffer();
+    for (var fieldData in (element as ClassElement).fields) {
+      for (var annometadata in fieldData.metadata) {
+        final metadata = annometadata.computeConstantValue();
+//        final metadatatype = annometadata.runtimeType;
+//        print("metadatatype is $metadatatype");
+//        print("metadataNAME is ${metadata.type.name}");
+//        print("element is $element");
+        if (element is! ClassElement) {
+          throw InvalidGenerationSourceError(
+              "Request class is not ok for ${element.displayName}");
+        }
+
+        if (metadata.type.name == "User") {
+          String key = metadata.getField("key").toStringValue();
+          var field = metadata.getField("type");
+          var type = field.type.name;
+          if (type == "String") {
+            buffer.write("""
+            String _${fieldData.name};
+            Observable<bool> save${fieldData.name}(String ${fieldData.name}){
+              return Observable.fromFuture(spUtil.saveStringKv("${key}",${fieldData.name}))
+              .map((value){
+                if(value){
+                  this._${fieldData.name}=${fieldData.name};
+                }
+                return value;
+              });
+            }
+            Observable<String> get${fieldData.name}(){
+              if(_${fieldData.name}!=null){
+                return Observable.fromFuture(Future.value(_${fieldData.name}));
+              }
+              return Observable.fromFuture(spUtil.getStringKv("${key}")).map((value){
+                if(value==""){
+                  return null;
+                }
+                return value;
+              });
+            }
+            """);
+          } else if (type == "int") {
+            buffer.write("""
+            int _${fieldData.name};
+            Observable<bool> save${fieldData.name}(int ${fieldData.name}){
+              return Observable.fromFuture(spUtil.saveIntKv("${key}",${fieldData.name}))
+              .map((value){
+                 if(value){
+                  this._${fieldData.name}=${fieldData.name};
+                 }
+                 return value;
+              });
+            }
+            Observable<int> get${fieldData.name}(){
+              if(_${fieldData.name}!=null){
+                return Observable.fromFuture(Future.value(_${fieldData.name}));
+              }
+              return Observable.fromFuture(spUtil.getIntKv("${key}"));
+            }
+            """);
+          } else if (type == "double") {
+            buffer.write("""
+            double _${fieldData.name};
+            Observable<bool> save${fieldData.name}(double ${fieldData.name}){
+              return Observable.fromFuture(spUtil.saveDoubleKv("${key}",${fieldData.name}))
+              .map((value){
+                if(value){
+                  this._${fieldData.name}=${fieldData.name};
+                }
+                return value;
+              });
+            }
+            Observable<double> get${fieldData.name}(){
+              if(_${fieldData.name}!=null){
+                return Observable.fromFuture(Future.value(_${fieldData.name}));
+              }
+              return Observable.fromFuture(spUtil.getDoubleKv("${key}"));
+            }
+            """);
+          } else if (type == "bool") {
+            buffer.write("""
+            bool _${fieldData.name};
+            Observable<bool> save${fieldData.name}(bool ${fieldData.name}){
+              return Observable.fromFuture(spUtil.saveBoolKv("${key}",${fieldData.name}))
+              .map((value){
+                if(value){
+                  this._${fieldData.name}=${fieldData.name};
+                }
+                return value;
+              });
+            }
+            Observable<bool> get${fieldData.name}(){
+              if(_${fieldData.name}!=null){
+                return Observable.fromFuture(Future.value(_${fieldData.name}));
+              }
+              return Observable.fromFuture(spUtil.getBoolKv("${key}"));
+            }
+            """);
+          }
+        }
+      }
+    }
+
+    return """
+      import 'package:rxdart/rxdart.dart';
+      import 'package:gmalpha_flutter/commonModel/sp/SpUtil.dart';
+
+      
+      class ${element.displayName}Impl{
+      
+        factory ${element.displayName}Impl() => _sharedInstance();
+
+        static ${element.displayName}Impl _instance;
+
+        ${element.displayName}Impl._() {
+        }
+
+        static ${element.displayName}Impl _sharedInstance() {
+          if (_instance == null) {
+            _instance = ${element.displayName}Impl._();
+          }
+          return _instance;
+        }
+        
+        SpUtil spUtil=SpUtil.getInstance();
+        
+        ${buffer.toString()}
+      }
+    """;
+  }
+}

lib/Annotations/RouterBaser.dart

+/*
+ * @author lsy
+ * @date   2019-09-02
+ **/
+abstract class RouterBaser{
+//TODO
+}
+

lib/Annotations/RouterCenterRestore.dart

+/*
+ * @author lsy
+ * @date   2019-09-02
+ **/
+
+import 'anno/RouterCenter.dart';
+import 'base/RouterBuildItem.dart';
+
+@RouterCenter()
+class RouterCenterRestore {
+  Map<String, RouterBuildItem> buildMap;
+
+  factory RouterCenterRestore() => _sharedInstance();
+
+  static RouterCenterRestore _instance;
+
+  RouterCenterRestore._() {
+    print("INITTT  ");
+    if (buildMap == null) {
+      buildMap = new Map();
+    } else {
+      throw Exception("too many RouterCenter instance!!!  fix it ");
+    }
+  }
+
+  static RouterCenterRestore _sharedInstance() {
+    if (_instance == null) {
+      _instance = RouterCenterRestore._();
+    }
+    return _instance;
+  }
+}

lib/Annotations/RouterCenterRestore.mark.dart

+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+// **************************************************************************
+// RouterCenterGenerator
+// **************************************************************************
+
+//HomeRouterImpl is resign : true
+//UserRouterImpl is resign : true
+
+import "package:example_flutter/HomeModel/HomeRouterImpl.dart";
+import "package:example_flutter/HomeModel/HomeRouter.dart";
+import "package:example_flutter/UserModel/UserRouterImpl.dart";
+import "package:example_flutter/UserModel/UserRouter.dart";
+
+import "package:example_flutter/Annotations/RouterCenterRestore.dart";
+import "package:example_flutter/Annotations/RouterBaser.dart";
+
+class RouterCenterImpl {
+  Map<String, RouterBaser> map;
+
+  factory RouterCenterImpl() => _sharedInstance();
+
+  static RouterCenterImpl _instance;
+
+  RouterCenterImpl._() {
+    if (map == null) {
+      map = new Map();
+      init();
+    } else {
+      throw Exception("too many RouterCenter instance!!!  fix it ");
+    }
+  }
+
+  static RouterCenterImpl _sharedInstance() {
+    if (_instance == null) {
+      _instance = RouterCenterImpl._();
+    }
+    return _instance;
+  }
+
+  void init() {
+    map.putIfAbsent("HomeRouter", () => HomeRouterImpl());
+    map.putIfAbsent("UserRouter", () => UserRouterImpl());
+  }
+
+  RouterBaser getModel(String modelName) {
+    return map[modelName];
+  }
+
+  HomeRouter findHomeRouter() {
+    if (map["HomeRouter"] == null) {
+      return null;
+    }
+    return map["HomeRouter"] as HomeRouter;
+  }
+
+  UserRouter findUserRouter() {
+    if (map["UserRouter"] == null) {
+      return null;
+    }
+    return map["UserRouter"] as UserRouter;
+  }
+}

lib/Annotations/ServiceGenerator.dart

+import 'package:example_flutter/Annotations/Generator/ServiceGenerator.dart';
+import 'package:example_flutter/Annotations/Generator/UserGenerator.dart';
+import 'package:source_gen/source_gen.dart';
+import 'package:build/src/builder/builder.dart';
+
+import 'Generator/RouterCenterGenerator.dart';
+import 'Generator/RouterGenerator.dart';
+
+
+Builder routerBuilder(BuilderOptions options) =>
+    LibraryBuilder(RouterGenerator(), generatedExtension: ".rout.dart");
+
+Builder routerCenterBuilder(BuilderOptions options) =>
+    LibraryBuilder(RouterCenterGenerator(), generatedExtension: ".mark.dart");
+
+Builder userBuilder(BuilderOptions options)=>
+    LibraryBuilder(UserGenerator(),generatedExtension: ".user.dart");
+
+Builder apiBuilder(BuilderOptions options)=>
+    LibraryBuilder(ServiceGenerator(),generatedExtension: ".serv.dart");
+
+
+//Builder jsonBuilder(BuilderOptions options)=>
+//    LibraryBuilder(JsonSerializableGenerator(),generatedExtension: ".json.dart");
\ No newline at end of file

lib/Annotations/anno/Get.dart

+/*
+ * @author lsy
+ * @date   2019-09-04
+ **/
+library Get;
+
+class Get {
+  final String sufUrl;
+
+  const Get(this.sufUrl);
+}

lib/Annotations/anno/Post.dart

+/*
+ * @author lsy
+ * @date   2019-09-04
+ **/
+library Post;
+
+class Post {
+  final String sufUrl;
+
+  const Post(this.sufUrl);
+}

lib/Annotations/anno/Put.dart

+/*
+ * @author lsy
+ * @date   2019-11-15
+ **/
+library Put;
+
+class Put {
+  final String sufUrl;
+
+  const Put(this.sufUrl);
+}

lib/Annotations/anno/Query.dart

+/*
+ * @author lsy
+ * @date   2019-09-04
+ **/
+library Query;
+
+class Query {
+  final String params;
+
+  const Query(this.params);
+}

lib/Annotations/anno/Router.dart

+/*
+ * @author lsy
+ * @date   2019-09-02
+ **/
+
+library Router;
+
+class Router {
+  final String modelName;
+  final Type impl;
+  final bool resignThisModel;
+
+  const Router(this.modelName, this.impl, this.resignThisModel);
+}

lib/Annotations/anno/RouterCenter.dart

+/*
+ * @author lsy
+ * @date   2019-09-02
+ **/
+library RouterCenter;
+
+class RouterCenter {
+  const RouterCenter();
+}

lib/Annotations/anno/ServiceCenter.dart

+/*
+ * @author lsy
+ * @date   2019-09-04
+ **/
+library ServiceCenter;
+
+class ServiceCenter{
+  const ServiceCenter();
+}
\ No newline at end of file

lib/Annotations/anno/User.dart

+/*
+ * @author lsy
+ * @date   2019-09-03
+ **/
+library User;
+
+class User {
+  final String key;
+  final Object type;
+
+  const User(this.key, this.type);
+}

lib/Annotations/anno/UserCenter.dart

+/*
+ * @author lsy
+ * @date   2019-09-03
+ **/
+library UserCenter;
+
+class UserCenter {
+  const UserCenter();
+}

lib/Annotations/base/RouterBuildItem.dart

+/*
+ * @author lsy
+ * @date   2019-09-02
+ **/
+class RouterBuildItem<S, T, Z, W> {
+  S first;
+  T second;
+  Z third;
+  W four;
+
+  RouterBuildItem(this.first, this.second, this.third, this.four);
+}

lib/HomeModel/HomeRouter.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+import 'package:example_flutter/Annotations/RouterBaser.dart';
+import 'package:example_flutter/Annotations/anno/Router.dart';
+import 'package:example_flutter/HomeModel/HomeRouterImpl.dart';
+import 'package:flutter/cupertino.dart';
+
+@Router("HomeRouter", HomeRouterImpl, true)
+abstract class HomeRouter extends RouterBaser {
+  Widget getHomePage();
+}

lib/HomeModel/HomeRouterImpl.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+import 'package:example_flutter/HomeModel/HomeRouter.dart';
+import 'package:example_flutter/HomeModel/page/home/HomePage.dart';
+import 'package:flutter/src/widgets/framework.dart';
+
+class HomeRouterImpl extends HomeRouter{
+  @override
+  Widget getHomePage() {
+    return HomePage();
+  }
+
+}
\ No newline at end of file

lib/HomeModel/base/BaseTitle.dart

+/*
+ * @author lsy
+ * @date   2019-11-13
+ **/
+
+import 'package:example_flutter/commonModel/GMBase.dart';
+import 'package:example_flutter/commonModel/cache/CacheManager.dart';
+import 'package:example_flutter/res/value/ALColors.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+
+getBaseTitle(BuildContext context) {
+  String userName =
+      CacheManager.getInstance().get(MEMORY_CACHE).get("userName");
+  return baseAppBar(
+      backgroundColor: ALColors.Color5276F4,
+      backClick: () {
+        Navigator.pop(context);
+      },
+      action: <Widget>[
+        Expanded(
+          child: Container(),
+        ),
+        Container(
+          margin: EdgeInsets.only(right: ScreenUtil.instance.setWidth(10)),
+          alignment: Alignment.center,
+          child: baseText(userName, 30, ALColors.ColorF8F8F8),
+        ),
+        Container(
+          width: kToolbarHeight,
+          height: kToolbarHeight,
+          margin: EdgeInsets.only(
+              left: ScreenUtil.instance.setWidth(5),
+              right: ScreenUtil.instance.setWidth(50),
+              top: 5,
+              bottom: 5),
+          child: SvgPicture.asset("image/Face.svg"),
+        ),
+      ]);
+}

lib/HomeModel/base/bean/PointItem.dart

+/*
+ * @author lsy
+ * @date   2019-11-22
+ **/
+import 'dart:ui' as ui;
+
+class PointItem {
+  List<ui.Offset> list = new List();
+  ui.Image image;
+  double x = -1;
+  double y = -1;
+  double scareSize = 1;
+  double tranX = 0;
+  double tranY = 0;
+  bool drawPath = false;
+
+  void reset() {
+    list.clear();
+    x = -1;
+    y = -1;
+    scareSize = 1;
+    tranY = 0;
+    tranX = 0;
+    drawPath = false;
+  }
+
+  PointItem();
+
+  setScareSize(double scareSize) {
+    if (scareSize < 1) {
+      scareSize = 1;
+    }
+    this.scareSize = scareSize;
+  }
+
+  double getScareSize() {
+    return scareSize;
+  }
+
+  setTranX(double tranX) {
+    if (tranX < 0) {
+      tranX = 0;
+    }
+    this.tranX = tranX;
+  }
+
+  double getTranX() {
+    return tranX;
+  }
+
+  setTranY(double tranY) {
+    if (tranY < 0) {
+      tranY = 0;
+    }
+    this.tranY = tranY;
+  }
+
+  double getTranY() {
+    return tranY;
+  }
+
+  List<ui.Offset> getPoints() {
+    return list;
+  }
+
+  addPoint(double x, double y) {
+    double realX = (x + getTranX()) / scareSize;
+    double realY = (y + getTranY()) / scareSize;
+    list.add(new ui.Offset(realX, realY));
+  }
+
+  removePoint() {
+    if (list.isNotEmpty) {
+      list.removeAt(list.length - 1);
+      drawPath = false;
+    }
+  }
+
+  setImage(ui.Image image) {
+    this.image = image;
+  }
+
+  ui.Image getImage() {
+    return image;
+  }
+
+  setX(double x) {
+    this.x = x;
+  }
+
+  setY(double y) {
+    this.y = y;
+  }
+
+  double getX() {
+    return x;
+  }
+
+  double getY() {
+    return y;
+  }
+
+  void close() {
+    if (list.isNotEmpty && list.length > 2) {
+      list.add(list[0]);
+      drawPath = true;
+    }
+  }
+}

lib/HomeModel/base/view/WorkView.dart

+/*
+ * @author lsy
+ * @date   2019-11-22
+ **/
+import 'dart:async';
+import 'dart:ui';
+
+import 'package:example_flutter/HomeModel/base/bean/PointItem.dart';
+import 'package:flutter/material.dart';
+import 'dart:ui' as ui;
+
+//
+//class WorkViewController extends StatefulWidget {
+//  @override
+//  State<StatefulWidget> createState() => WorkViewState();
+//}
+//
+//class WorkViewState extends State<WorkViewController> {
+//  ui.Image img;
+//
+//  @override
+//  void initState() {
+//    super.initState();
+//    String testImg =
+//        "https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1574413347096&di=44b91b322281ad449b4d93cf79df3d0c&imgtype=0&src=http%3A%2F%2Fpic27.nipic.com%2F20130324%2F9252150_152129329000_2.jpg";
+//    loadImage(testImg).then((value) {
+//      setState(() {
+//        img = value;
+//      });
+//    });
+//  }
+//
+//  @override
+//  Widget build(BuildContext context) {
+//    return CustomPaint(painter: WorkView(img));
+//  }
+//
+//  Future<ui.Image> loadImage(var path) async {
+//    ImageStream stream = NetworkImage(
+//      path,
+//    ).resolve(ImageConfiguration.empty);
+//    Completer<ui.Image> completer = Completer<ui.Image>();
+//    void listener(ImageInfo frame, bool synchronousCall) {
+//      final ui.Image image = frame.image as ui.Image;
+//      completer.complete(image);
+//      stream.removeListener(ImageStreamListener(listener));
+//    }
+//
+//    stream.addListener(ImageStreamListener(listener));
+//    return completer.future;
+//  }
+//}
+
+class WorkView extends CustomPainter {
+  PointItem item;
+
+  WorkView(this.item) {}
+  Paint ImagePaint = new Paint()..isAntiAlias = true;
+  Paint linePaint = new Paint()
+    ..isAntiAlias = true
+    ..color = Colors.black
+    ..strokeWidth = 1;
+
+  Paint pointPaint = new Paint()
+    ..isAntiAlias = true
+    ..color = Colors.red
+    ..strokeWidth = 1;
+
+  Paint pathPaint = new Paint()
+    ..isAntiAlias = true
+    ..color = Colors.black38
+    ..style = PaintingStyle.fill;
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    if (item.tranX != 0 || item.tranY != 0) {
+      if (item.tranX / item.scareSize > size.width) {
+        item.tranX = size.width * item.scareSize;
+      }
+      if (item.tranY / item.scareSize > size.height) {
+        item.tranY = size.height * item.scareSize;
+      }
+      canvas.translate(-item.tranX, -item.tranY);
+    }
+    if (item.scareSize != 1) {
+      canvas.scale(item.scareSize, item.scareSize);
+    }
+    if (item.getImage() != null) {
+      double scareSize = item.getImage().width / size.width;
+      double showWidth = size.width;
+      double showheight = item.getImage().height / scareSize;
+      if (showheight > size.height) {
+        showheight = size.height;
+      }
+      double top = (size.height - showheight) / 2;
+      canvas.drawImageRect(
+          item.getImage(),
+          Rect.fromLTWH(0.0, 0.0, item.getImage().width.toDouble(),
+              item.getImage().height.toDouble()),
+          Rect.fromLTWH(0, top, showWidth, showheight),
+          ImagePaint);
+    }
+    double newX = (item.getX() + item.getTranX()) / item.scareSize;
+    double newY = (item.getY() + item.getTranY()) / item.scareSize;
+    if (item.getX() != null &&
+        item.getY() != null &&
+        item.getX() >= 0 &&
+        item.getY() >= 0) {
+      canvas.drawLine(Offset(newX, 0), Offset(newX, size.height), linePaint);
+      canvas.drawLine(Offset(0, newY), Offset(size.width, newY), linePaint);
+      TextPainter(
+          text: TextSpan(
+              text: "${newX.toInt()},${newY.toInt()}",
+              style: TextStyle(
+                  fontSize: 15,
+                  color: Colors.yellow,
+                  fontWeight: FontWeight.w300)),
+          textDirection: TextDirection.ltr,
+          textAlign: TextAlign.center)
+        ..layout(maxWidth: 150, minWidth: 30)
+        ..paint(canvas, Offset(newX + 5, newY - 20));
+    }
+    if (item.getPoints().isNotEmpty) {
+//      if(item.getPoints().length==1){
+//        canvas.drawPoints(pointMode, points, paint)
+//      }else if(item.getPoints().length==2){
+//
+//      } else{
+//        for(int i=0;i<item.getPoints().length;i++){
+//          if(i==item.getPoints().length-1){
+//
+//          }else{
+//
+//          }
+//        }
+//      }
+      canvas.drawPoints(PointMode.polygon, item.getPoints(), pointPaint);
+    }
+    print("OK??  ${item.drawPath}");
+    if (item.drawPath) {
+      if (item.getPoints().length < 2) {
+        return;
+      }
+      Path path = new Path();
+      path.moveTo(item.getPoints()[0].dx, item.getPoints()[0].dy);
+      for (int i = 0; i < item.getPoints().length; i++) {
+        path.lineTo(item.getPoints()[i].dx, item.getPoints()[i].dy);
+      }
+      path.close();
+      canvas.drawPath(path, pathPaint);
+    }
+  }
+
+  @override
+  bool shouldRepaint(CustomPainter oldDelegate) {
+    return true;
+  }
+}

lib/HomeModel/page/home/HomeModel.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+import 'dart:async';
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:dio/dio.dart';
+import 'package:example_flutter/HomeModel/page/picture/PicPage.dart';
+import 'package:example_flutter/HomeModel/page/work/WorkPage.dart';
+import 'package:example_flutter/HomeModel/service/HomeRepo.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/UploadResultBean.dart';
+import 'package:example_flutter/commonModel/GMBase.dart';
+import 'package:example_flutter/commonModel/picker/base/BasePickerComponent.dart';
+import 'package:example_flutter/commonModel/toast/toast.dart';
+import 'package:example_flutter/res/anim/Anim.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter/src/widgets/framework.dart';
+import 'package:file_chooser/file_chooser.dart';
+
+class HomeModel extends BaseModel {
+  HomeRepo repo = HomeRepo.getInstance();
+  List<UploadResultBean> scanList = new List();
+  int allSize;
+  int nowSize;
+  List<String> uploadFile = new List();
+
+  @override
+  void dispose() {}
+
+  void scanImages(BuildContext context) async {
+    await showOpenPanel((result, files) {
+      if (result != FileChooserResult.ok || files.isEmpty) {
+        Toast.show(context, "没有选择文件 批量上传 可以按住shift 或者拖拽鼠标！");
+        return;
+      }
+      BaseCenterPicker()
+        ..setPicker(BaseLoadingItem("上传中..."))
+        ..show(context);
+      allSize = files.length ;
+      nowSize = 0;
+      scanList.clear();
+      uploadFile.clear();
+      uploadFile.addAll(files);
+      uploadImage(context, uploadFile[nowSize]);
+    }, allowsMultipleSelection: true);
+  }
+
+  void uploadImage(
+    BuildContext context,
+    String path,
+  ) {
+    netUpload(path).then((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        nowSize++;
+        if (allSize == nowSize) {
+          Toast.show(context, "上传成功");
+//          repo.updateScanList(scanList);
+          success(context);
+        } else {
+          uploadImage(context,uploadFile[nowSize]);
+        }
+      } else {
+        Toast.show(context, "上传图片返回接口有空值 暂停上传");
+        print("上传图片返回接口有空值 暂停上传");
+        Navigator.pop(context);
+      }
+    }).catchError((erro) {
+      Toast.show(context, erro.toString());
+      print(erro.toString());
+      Navigator.pop(context);
+    });
+  }
+
+  void success(BuildContext buildContext) {
+    Navigator.pop(buildContext);
+    Navigator.push(buildContext, CustomRoute(PicPage()));
+  }
+}
+
+Future<Response> netUpload(String path) async {
+  return DioUtil.getInstance().uploadFile("image-upload/", path);
+}
+
+UploadResultBean uploadImg(String value) {
+  return UploadResultBean.fromJson(json.decode(value));
+}

lib/HomeModel/page/home/HomePage.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+import 'package:example_flutter/HomeModel/page/home/HomeModel.dart';
+import 'package:example_flutter/HomeModel/page/picture/PicPage.dart';
+import 'package:example_flutter/commonModel/base/BaseComponent.dart';
+import 'package:example_flutter/commonModel/cache/CacheManager.dart';
+import 'package:example_flutter/res/GMRes.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+
+class HomePage extends StatefulWidget {
+  @override
+  State<StatefulWidget> createState() => HomeState();
+}
+
+class HomeState extends State<HomePage> {
+  HomeModel _model;
+  Size screenSize;
+
+  HomeState() {
+    _model = new HomeModel();
+  }
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    screenSize = MediaQuery.of(context).size;
+    String userName =
+        CacheManager.getInstance().get(MEMORY_CACHE).get("userName");
+    return Scaffold(
+//      appBar: AppBar(
+//        leading: Text(""),
+//          backgroundColor: ALColors.Color5276F4,
+//          actions: <Widget>[
+//            Expanded(
+//              child: Container(),
+//            ),
+//            Container(
+//              margin: EdgeInsets.only(right: ScreenUtil.instance.setWidth(10)),
+//              alignment: Alignment.center,
+//              child: baseText(userName, 30, ALColors.ColorF8F8F8),
+//            ),
+//            Container(
+//              width: kToolbarHeight,
+//              height: kToolbarHeight,
+//              margin: EdgeInsets.only(
+//                  left: ScreenUtil.instance.setWidth(5),
+//                  right: ScreenUtil.instance.setWidth(50),
+//                  top: 5,
+//                  bottom: 5),
+//              child: SvgPicture.asset("image/Face.svg"),
+//            ),
+//          ]),
+      body: uploadItem(),
+    );
+  }
+
+  uploadItem() {
+    return Container(
+        decoration: BoxDecoration(
+            image: DecorationImage(
+                fit: BoxFit.cover,
+                image: NetworkImage(
+                    'https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1573655792197&di=f9469fa087a082aedfd22514c1549e1f&imgtype=0&src=http%3A%2F%2Fimg8.zol.com.cn%2Fbbs%2Fupload%2F19571%2F19570481.jpg'))),
+        padding: EdgeInsets.only(
+            top: ScreenUtil.instance.setWidth(50),
+            bottom: ScreenUtil.instance.setWidth(80),
+            left: ScreenUtil.instance.setWidth(80),
+            right: ScreenUtil.instance.setWidth(80)),
+        alignment: Alignment.center,
+        width: screenSize.width,
+        height: double.maxFinite,
+        child: InkWell(
+            onTap: () {
+              _model.scanImages(context);
+            },
+            child: Container(
+              decoration: BoxDecoration(
+                borderRadius: BorderRadius.all(
+                  //圆角
+                  Radius.circular(20.0),
+                ),
+                border: Border.all(width: 1.0),
+              ),
+              alignment: Alignment.center,
+              width: double.maxFinite,
+              height: double.maxFinite,
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.center,
+                children: <Widget>[
+                  Container(
+                      height: 25,
+                      width: 100,
+                      color: Colors.blueAccent,
+                      child: FlatButton(
+                        onPressed: () {
+                          Navigator.push(context, CustomRoute(PicPage()));
+                        },
+                        child: baseText("跳过", 15, Colors.white),
+                      )),
+                  Expanded(
+                    child: Container(
+                    ),
+                  ),
+                  SvgPicture.asset("image/add.svg"),
+                  Container(
+                    margin: EdgeInsets.only(top: 30),
+                    child: baseText("点击上传照片", 20, ALColors.ColorE4E4E4),
+                  ),
+                  Expanded(
+                    child: Container(),
+                  ),
+                ],
+              ),
+            )));
+  }
+}

lib/HomeModel/page/picture/PicModel.dart

+/*
+ * @author lsy
+ * @date   2019-11-13
+ **/
+import 'dart:io';
+
+import 'package:example_flutter/HomeModel/page/work/WorkModel.dart';
+import 'package:example_flutter/HomeModel/page/work/WorkPage.dart';
+import 'package:example_flutter/HomeModel/service/HomeRepo.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/ImageResultBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/TotalImageBean.dart';
+import 'package:example_flutter/commonModel/GMBase.dart';
+import 'package:example_flutter/commonModel/picker/base/BasePickerComponent.dart';
+import 'package:example_flutter/commonModel/toast/toast.dart';
+import 'package:example_flutter/res/anim/Anim.dart';
+import 'package:flutter/cupertino.dart';
+
+class PicModel extends BaseModel {
+  HomeRepo _repo;
+  LiveData<List<PicList>> imageLive = new LiveData();
+  LiveData<int> countLive = new LiveData();
+
+  LiveData<TotalImageBean> totalLive = new LiveData();
+
+  PicModel() {
+    _repo = HomeRepo.getInstance();
+    countLive.notifyView(_repo.currentPage);
+  }
+
+  void getImages(BuildContext context, bool showPop) {
+    if (showPop) {
+      BaseCenterPicker()
+        ..setPicker(BaseLoadingItem("加载中。。。"))
+        ..show(context);
+    }
+    _repo.getImageResult(_repo.currentPage, 9).listen((data) {
+      _repo.updateCurrentPageList(data.picList);
+      imageLive.notifyView(data.picList);
+      if (showPop) {
+        Navigator.pop(context);
+      }
+    }).onError((error) {
+      Toast.show(context, error.toString());
+      print(error.toString());
+      if (showPop) {
+        Navigator.pop(context);
+      }
+    });
+  }
+
+  void getTotalImages(BuildContext context) {
+    _repo.getTotalImage().listen((value) {
+      totalLive.notifyView(value);
+    }).onError((error) {
+      Toast.show(context, error.toString());
+      print(error.toString());
+    });
+  }
+
+  @override
+  void dispose() {
+    imageLive.dispost();
+    countLive.dispost();
+    totalLive.dispost();
+  }
+
+  void onItemClick(BuildContext context, int index) {
+    Navigator.push(
+            context,
+            new CustomRoute(WorkPage(_repo.getCurrentPageList()[index].picurl,
+                _repo.getCurrentPageList()[index].id, index)))
+        .then((value) {
+      if (value == -1) {
+        getImages(context, false);
+      } else {
+        imageLive.notifyView(_repo.getCurrentPageList());
+      }
+      countLive.notifyView(_repo.currentPage);
+    });
+  }
+
+  void after(BuildContext context) {
+    BaseCenterPicker()
+      ..setPicker(BaseLoadingItem("加载中。。。"))
+      ..show(context);
+    _repo.getImageResult(_repo.currentPage + 1, 9).listen((data) {
+      if (data == null || data.picList == null || data.picList.isEmpty) {
+        Toast.show(context, "已经是最后一页了哦～");
+      } else {
+        _repo.currentPage = _repo.currentPage + 1;
+        _repo.updateCurrentPageList(data.picList);
+        imageLive.notifyView(data.picList);
+      }
+      countLive.notifyView(_repo.currentPage);
+      Navigator.pop(context);
+    }).onError((error) {
+      Toast.show(context, error.toString());
+      print(error.toString());
+      Navigator.pop(context);
+    });
+  }
+
+  void before(BuildContext context) {
+    if (_repo.currentPage == 1) {
+      Toast.show(context, "已经是第一页了哦");
+      return;
+    }
+    _repo.currentPage = _repo.currentPage - 1;
+    getImages(context, true);
+    countLive.notifyView(_repo.currentPage);
+  }
+
+  void onDeleteItem(BuildContext context, int index) {
+    //TODO
+    BaseCenterPicker()
+      ..setPicker(SurePicker("确定删除这张照片吗？", () {
+        Navigator.pop(context);
+      }, () {
+        Navigator.pop(context);
+        //DELETE
+        _repo.deleteItem(_repo.getCurrentPageList()[index].id).listen((value) {
+          if (value != null && value.result == "DeleteSucceed") {
+            //OK
+            _repo.getImageResult(_repo.currentPage, 9).listen((data) {
+              if (data != null &&
+                  data.picList != null &&
+                  data.picList.isNotEmpty) {
+                _repo.updateCurrentPageList(data.picList);
+                imageLive.notifyView(data.picList);
+              } else {
+                if (_repo.currentPage == 1) {
+                  Toast.show(context, "没有数据了");
+                } else {
+                  _repo
+                      .getImageResult(_repo.currentPage - 1, 9)
+                      .listen((value) {
+                    _repo.currentPage = _repo.currentPage - 1;
+                    _repo.updateCurrentPageList(data.picList);
+                    imageLive.notifyView(data.picList);
+                  }).onError((error) {
+                    Toast.show(context, error.toString());
+                    print(error.toString());
+                  });
+                }
+              }
+            }).onError((error) {
+              Toast.show(context, error.toString());
+              print(error.toString());
+            });
+          }
+        }).onError((error) {
+          Toast.show(context, error.toString());
+          print(error.toString());
+        });
+      }))
+      ..show(context);
+  }
+}

lib/HomeModel/page/picture/PicPage.dart

+/*
+ * @author lsy
+ * @date   2019-11-13
+ **/
+import 'package:example_flutter/HomeModel/base/BaseTitle.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/ImageResultBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/TotalImageBean.dart';
+import 'package:example_flutter/commonModel/base/BaseComponent.dart';
+import 'package:example_flutter/res/GMRes.dart';
+import 'package:flutter/material.dart';
+
+import 'PicModel.dart';
+
+class PicPage extends StatefulWidget {
+  @override
+  State<StatefulWidget> createState() => PicState();
+}
+
+class PicState extends State<PicPage> {
+  PicModel _model;
+  Size screenSize;
+
+  PicState() {
+    _model = PicModel();
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _model.getImages(context, false);
+    _model.getTotalImages(context);
+  }
+
+  @override
+  void dispose() {
+    _model.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    screenSize = MediaQuery.of(context).size;
+    return Scaffold(
+      appBar: getBaseTitle(context),
+      body: Column(
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: <Widget>[
+          sync(context),
+          Expanded(
+            child: imageList(context),
+          ),
+          nextBefor(context)
+        ],
+      ),
+    );
+  }
+
+  imageList(BuildContext context) {
+    for (int i = 0; i < 9; i++) {}
+    return StreamBuilder<List<PicList>>(
+      stream: _model.imageLive.stream,
+      initialData: _model.imageLive.data,
+      builder: (con, data) {
+        if (data.data == null) {
+          return loadingItem();
+        }
+        List<Widget> gridList = new List();
+        for (int i = 0; i < data.data.length; i++) {
+          String showText;
+          Color color;
+          if (data.data[i].status == "0") {
+            showText = "未分配";
+            color = Colors.blueGrey;
+          } else if (data.data[i].status == "1") {
+            showText = "已分配未标记";
+            color = Colors.red;
+          } else if (data.data[i].status == "2") {
+            showText = "已分配已标记";
+            color = Colors.green;
+          }
+          gridList.add(gridItem(data.data[i].picurl, showText, i, color));
+        }
+        return Container(
+            width: double.maxFinite,
+            height: double.maxFinite,
+            alignment: Alignment.center,
+            child: Container(
+                width: screenSize.height - 80-58,
+                height: screenSize.height - 80-58,
+                child: GridView.count(
+                  crossAxisCount: 3,
+                  mainAxisSpacing: 2.0,
+                  crossAxisSpacing: 2.0,
+                  children: gridList,
+                )));
+      },
+    );
+  }
+
+  gridItem(String url, String showText, int index, Color color) {
+    return GestureDetector(
+        onTap: () {
+          _model.onItemClick(context, index);
+        },
+        onLongPress: () {
+          _model.onDeleteItem(context, index);
+        },
+        child: Container(
+          alignment: Alignment.bottomRight,
+          decoration: BoxDecoration(
+              image:
+                  DecorationImage(fit: BoxFit.cover, image: NetworkImage(url))),
+          child: Container(
+            color: Colors.yellow,
+            alignment: Alignment.center,
+            width: 150,
+            height: 30,
+            child: baseText(showText, 15, color),
+          ),
+        ));
+  }
+
+  sync(BuildContext context) {
+    return Container(
+      width: double.maxFinite,
+      height: 30,
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: <Widget>[
+          Container(
+            width: 16,
+          ),
+          baseText("刷新", 15, ALColors.Color323232),
+          GestureDetector(
+              onTap: () {
+                _model.getImages(context, true);
+                _model.getTotalImages(context);
+              },
+              child: Container(
+                padding: EdgeInsets.only(left: 20),
+                child: Icon(
+                  Icons.sync,
+                  color: Colors.black,
+                ),
+              )),
+          Container(
+            margin: EdgeInsets.only(left: 50),
+            child: baseText("长按删除图片", 15, Colors.red),
+          ),
+          Expanded(
+              child: StreamBuilder<TotalImageBean>(
+            stream: _model.totalLive.stream,
+            initialData: _model.totalLive.data,
+            builder: (con, data) {
+              if (data.data == null) {
+                return loadingItem();
+              }
+              return Container(
+                alignment: Alignment.centerRight,
+                padding: EdgeInsets.only(right: 20),
+                child: baseText(
+                    "已标注图片的数量:${data.data.totalTag} 未标注图片的数量${data.data.total}",
+                    15,
+                    Colors.black),
+              );
+            },
+          ))
+        ],
+      ),
+    );
+  }
+
+  nextBefor(BuildContext context) {
+    return Container(
+      width: double.maxFinite,
+      height: 50,
+      child: Row(
+        children: <Widget>[
+          FlatButton(
+            onPressed: () {
+              _model.before(context);
+            },
+            child: Container(
+              width: 100,
+              height: double.maxFinite,
+              alignment: Alignment.center,
+              child: baseText("上一页", 15, Colors.black),
+            ),
+          ),
+          Expanded(
+              child: StreamBuilder<int>(
+            stream: _model.countLive.stream,
+            initialData: _model.countLive.data,
+            builder: (con, data) {
+              if (data.data == null) {
+                return loadingItem();
+              }
+              return Container(
+                alignment: Alignment.center,
+                child: baseText("第${data.data}页", 15, Colors.black),
+              );
+            },
+          )),
+          FlatButton(
+            onPressed: () {
+              _model.after(context);
+            },
+            child: Container(
+              width: 100,
+              height: double.maxFinite,
+              alignment: Alignment.center,
+              child: baseText("下一页", 15, Colors.black),
+            ),
+          )
+        ],
+      ),
+    );
+  }
+}

lib/HomeModel/page/work/WorkModel.dart

+/*
+ * @author lsy
+ * @date   2019-11-08
+ **/
+import 'dart:async';
+import 'dart:io';
+import 'dart:math';
+import 'dart:ui' as ui;
+import 'package:example_flutter/HomeModel/base/bean/PointItem.dart';
+import 'package:example_flutter/HomeModel/page/work/temp.dart';
+import 'package:example_flutter/HomeModel/service/HomeRepo.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/AllTabBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/ImageResultBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/UploadResultBean.dart';
+import 'package:example_flutter/commonModel/GMBase.dart';
+import 'package:example_flutter/commonModel/picker/base/BasePickerComponent.dart';
+import 'package:example_flutter/commonModel/toast/toast.dart';
+import 'package:example_flutter/commonModel/util/ImageUtil.dart';
+import 'package:example_flutter/res/GMRes.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_animation_set/animator.dart';
+
+class WorkModel extends BaseModel {
+  LiveData<PointItem> pointLive = new LiveData();
+  LiveData<List<int>> nowIndexLive = new LiveData();
+  LiveData<Map<String, List<List<String>>>> selectLive = new LiveData();
+  LiveData<Map<String, List<List<String>>>> tabLive = new LiveData();
+
+  Map<String, List<List<String>>> selectMap = new Map();
+  Map<String, List<List<String>>> fixDataMap = new Map();
+  HomeRepo _repo = HomeRepo.getInstance();
+  PointItem pointItem = new PointItem();
+
+  AllTabBean allTabBean;
+  int imageId;
+  int currentIndex;
+
+  WorkModel(this.imageId, this.currentIndex);
+
+  getImageResutl(BuildContext context, bool showPicker) {
+    if (showPicker) {
+      BaseCenterPicker()
+        ..setPicker(BaseLoadingItem("加载中..."))
+        ..show(context);
+    }
+    _repo.imageAi(imageId).listen((value) {
+      selectMap.clear();
+      List<List<String>> browList = new List();
+
+      if (value.anno.browsStyle != null && value.anno.browsStyle != "无结果") {
+        browList.add([EXPLAN["brows_style"], value.anno.browsStyle]);
+      }
+
+      if (value.anno.browsThickness != null &&
+          value.anno.browsThickness != "无结果") {
+        browList.add([EXPLAN["brows_thickness"], value.anno.browsThickness]);
+      }
+
+      if (value.anno.dense != null && value.anno.dense != "无结果") {
+        browList.add([EXPLAN["Dense"], value.anno.dense]);
+      }
+
+      if (value.anno.browDensity != null && value.anno.browDensity != "无结果") {
+        browList.add([EXPLAN["brow_density"], value.anno.browDensity]);
+      }
+
+      if (value.anno.browsSpacing != null && value.anno.browsSpacing != "无结果") {
+        browList.add([EXPLAN["brows_spacing"], value.anno.browsSpacing]);
+      }
+
+      if (value.anno.browShape != null && value.anno.browShape != "无结果") {
+        browList.add([EXPLAN["brow_shape"], value.anno.browShape]);
+      }
+
+      if (browList.isNotEmpty) {
+        selectMap.putIfAbsent("眉毛部分", () => browList);
+      }
+
+      List<List<String>> eyeList = new List();
+
+      if (value.anno.eyelidLeft != null && value.anno.eyelidLeft != "无结果") {
+        eyeList.add([EXPLAN["eyelid_left"], value.anno.eyelidLeft]);
+      }
+
+      if (value.anno.eyelidRight != null && value.anno.eyelidRight != "无结果") {
+        eyeList.add([EXPLAN["eyelid_right"], value.anno.eyelidRight]);
+      }
+
+      if (value.anno.eyeShapeRight != null &&
+          value.anno.eyeShapeRight != "无结果") {
+        eyeList.add([EXPLAN["eye_shape_right"], value.anno.eyeShapeRight]);
+      }
+
+      if (value.anno.eyeShapeLeft != null && value.anno.eyeShapeLeft != "无结果") {
+        eyeList.add([EXPLAN["eye_shape_left"], value.anno.eyeShapeLeft]);
+      }
+
+      if (value.anno.pouch != null && value.anno.pouch != "无结果") {
+        eyeList.add([EXPLAN["pouch"], value.anno.pouch]);
+      }
+
+      if (value.anno.eyeDistance != null && value.anno.eyeDistance != "无结果") {
+        eyeList.add([EXPLAN["eye_distance"], value.anno.eyeDistance]);
+      }
+      if (eyeList.isNotEmpty) {
+        selectMap.putIfAbsent("眼睛部分", () => eyeList);
+      }
+
+      List<List<String>> noseList = new List();
+      if (value.anno.nose != null && value.anno.nose != "无结果") {
+        noseList.add([EXPLAN["nose"], value.anno.nose]);
+      }
+      if (noseList.isNotEmpty) {
+        selectMap.putIfAbsent("鼻子部分", () => noseList);
+      }
+
+      List<List<String>> lipList = new List();
+      if (value.anno.lipThickness != null && value.anno.lipThickness != "无结果") {
+        lipList.add([EXPLAN["lip_thickness"], value.anno.lipThickness]);
+      }
+      if (value.anno.lipPeak != null && value.anno.lipPeak != "无结果") {
+        lipList.add([EXPLAN["lip_peak"], value.anno.lipPeak]);
+      }
+      if (value.anno.lipShape != null && value.anno.lipShape != "无结果") {
+        lipList.add([EXPLAN["lip_shape"], value.anno.lipShape]);
+      }
+
+      if (value.anno.lipRadian != null && value.anno.lipRadian != "无结果") {
+        lipList.add([EXPLAN["lip_radian"], value.anno.lipRadian]);
+      }
+      if (lipList.isNotEmpty) {
+        selectMap.putIfAbsent("嘴唇部分", () => lipList);
+      }
+
+      List<List<String>> wrinkList = new List();
+      if (value.anno.wrink != null && value.anno.wrink != "无结果") {
+        wrinkList.add([EXPLAN["wrink"], value.anno.wrink]);
+      }
+      if (wrinkList.isNotEmpty) {
+        selectMap.putIfAbsent("法令纹", () => wrinkList);
+      }
+
+      List<List<String>> cheekboneList = new List();
+      if (value.anno.cheekbone != null && value.anno.cheekbone != "无结果") {
+        cheekboneList.add([EXPLAN["cheekbone"], value.anno.cheekbone]);
+      }
+      if (cheekboneList.isNotEmpty) {
+        selectMap.putIfAbsent("颧骨部分", () => cheekboneList);
+      }
+
+      List<List<String>> chinList = new List();
+      if (value.anno.chinShape != null && value.anno.chinShape != "无结果") {
+        chinList.add([EXPLAN["chin_shape"], value.anno.chinShape]);
+      }
+      if (chinList.isNotEmpty) {
+        selectMap.putIfAbsent("下巴部分", () => chinList);
+      }
+
+      List<List<String>> faceList = new List();
+      if (value.anno.face != null && value.anno.face != "无结果") {
+        faceList.add([EXPLAN["face"], value.anno.face]);
+      }
+      if (faceList.isNotEmpty) {
+        selectMap.putIfAbsent("脸型相关", () => faceList);
+      }
+
+      selectLive.notifyView(selectMap);
+      if (showPicker) {
+        Navigator.pop(context);
+      }
+    }).onError((error) {
+      Toast.show(context, error.toString());
+      print(error.toString());
+      Toast.show(context, "这个照片估计识别不出来 导致出错");
+      if (showPicker) {
+        Navigator.pop(context);
+      }
+    });
+  }
+
+  selectChangeToMap() {}
+
+  allTab(BuildContext context, bool showPicker) {
+    if (showPicker) {
+      BaseCenterPicker()
+        ..setPicker(BaseLoadingItem("加载中"))
+        ..show(context);
+    }
+    nowIndexLive.notifyView([_repo.currentPage, currentIndex + 1]);
+    HomeRepo.getInstance().getAllTab().listen((value) {
+      allTabBean = value;
+      fixDataMap.clear();
+
+      //=====眉毛
+      List<List<String>> browList = new List();
+
+      List<String> eyebrowStyle = new List();
+      eyebrowStyle.add(allTabBean.eyebrowstyle.name);
+      eyebrowStyle.add(allTabBean.eyebrowstyle.eyebrowstyleData.willow);
+      eyebrowStyle.add(allTabBean.eyebrowstyle.eyebrowstyleData.wild);
+
+      List<String> eyebrowthickStyle = new List();
+      eyebrowthickStyle.add(allTabBean.eyebrowthickness.name);
+      eyebrowthickStyle
+          .add(allTabBean.eyebrowthickness.eyebrowthicknessData.cumei);
+      eyebrowthickStyle
+          .add(allTabBean.eyebrowthickness.eyebrowthicknessData.biaozhunmei);
+      eyebrowthickStyle
+          .add(allTabBean.eyebrowthickness.eyebrowthicknessData.xiemei);
+
+      List<String> concen = new List();
+      concen.add(allTabBean.eyebrowsconcentration.name);
+      concen.add(
+          allTabBean.eyebrowsconcentration.eyebrowsconcentrationData.piandan);
+      concen.add(allTabBean
+          .eyebrowsconcentration.eyebrowsconcentrationData.feichandan);
+      concen.add(allTabBean
+          .eyebrowsconcentration.eyebrowsconcentrationData.nongduzhenghao);
+
+      List<String> concenf = new List();
+      concenf.add(allTabBean.eyebrowsconcentrationF.name);
+      concenf.add(allTabBean
+          .eyebrowsconcentrationF.eyebrowsconcentrationFData.fenbujunyun);
+      concenf.add(allTabBean
+          .eyebrowsconcentrationF.eyebrowsconcentrationFData.qianshuhoumi);
+      concenf.add(allTabBean
+          .eyebrowsconcentrationF.eyebrowsconcentrationFData.qianmuhoushu);
+      concenf.add(allTabBean
+          .eyebrowsconcentrationF.eyebrowsconcentrationFData.lianjunyun);
+
+      List<String> brow = new List();
+      brow.add(allTabBean.brow.name);
+      brow.add(allTabBean.brow.browData.wide);
+      brow.add(allTabBean.brow.browData.narrow);
+      brow.add(allTabBean.brow.browData.appropriate);
+
+      List<String> eyebrow = new List();
+      eyebrow.add(allTabBean.eyebow.name);
+      eyebrow.add(allTabBean.eyebow.eyebowData.on);
+      eyebrow.add(allTabBean.eyebow.eyebowData.standard);
+      eyebrow.add(allTabBean.eyebow.eyebowData.one);
+      eyebrow.add(allTabBean.eyebow.eyebowData.sagging);
+
+      browList.add(eyebrowStyle);
+      browList.add(eyebrowthickStyle);
+      browList.add(concen);
+      browList.add(concenf);
+      browList.add(brow);
+      browList.add(eyebrow);
+
+      fixDataMap.putIfAbsent("眉毛部分", () => browList);
+
+      //=====眼睛👀
+      List<List<String>> eyeList = new List();
+
+      List<String> lefteye = new List();
+      lefteye.add(allTabBean.leftEye.name);
+      lefteye.add(allTabBean.leftEye.leftEyeData.seye);
+      lefteye.add(allTabBean.leftEye.leftEyeData.eyes);
+      lefteye.add(allTabBean.leftEye.leftEyeData.doubleIn);
+
+      List<String> righteye = new List();
+      righteye.add(allTabBean.rigthEye.name);
+      righteye.add(allTabBean.rigthEye.rigthEyeData.seye);
+      righteye.add(allTabBean.rigthEye.rigthEyeData.eyes);
+      righteye.add(allTabBean.rigthEye.rigthEyeData.doubleIn);
+
+      List<String> eyebag = new List();
+      eyebag.add(allTabBean.eyebag.name);
+      eyebag.add(allTabBean.eyebag.eyebagData.yes);
+      eyebag.add(allTabBean.eyebag.eyebagData.no);
+
+      List<String> eyeStyleleft = new List();
+      eyeStyleleft.add(allTabBean.eyestyleLeft.name);
+      eyeStyleleft.add(allTabBean.eyestyleLeft.eyestyleLeftData.almonEyes);
+      eyeStyleleft.add(allTabBean.eyestyleLeft.eyestyleLeftData.peach);
+      eyeStyleleft.add(allTabBean.eyestyleLeft.eyestyleLeftData.fineCheng);
+      eyeStyleleft.add(allTabBean.eyestyleLeft.eyestyleLeftData.deerEye);
+      eyeStyleleft.add(allTabBean.eyestyleLeft.eyestyleLeftData.dogEye);
+
+      List<String> eyeStyleright = new List();
+      eyeStyleright.add(allTabBean.eyestyleRight.name);
+      eyeStyleright.add(allTabBean.eyestyleRight.eyestyleRightData.almonEyes);
+      eyeStyleright.add(allTabBean.eyestyleRight.eyestyleRightData.peach);
+      eyeStyleright.add(allTabBean.eyestyleRight.eyestyleRightData.fineCheng);
+      eyeStyleright.add(allTabBean.eyestyleRight.eyestyleRightData.deerEye);
+      eyeStyleright.add(allTabBean.eyestyleRight.eyestyleRightData.dogEye);
+
+      List<String> eyeSpace = new List();
+      eyeSpace.add(allTabBean.eyespacing.name);
+      eyeSpace.add(allTabBean.eyespacing.eyespacingData.wide);
+      eyeSpace.add(allTabBean.eyespacing.eyespacingData.narrow);
+      eyeSpace.add(allTabBean.eyespacing.eyespacingData.appropriate);
+
+      eyeList.add(lefteye);
+      eyeList.add(righteye);
+      eyeList.add(eyeStyleleft);
+      eyeList.add(eyeStyleright);
+      eyeList.add(eyebag);
+      eyeList.add(eyeSpace);
+      fixDataMap.putIfAbsent("眼睛部分", () => eyeList);
+
+      //======== 鼻子👃
+      List<List<String>> noseList = new List();
+
+      List<String> nose = new List();
+      nose.add(allTabBean.nose.name);
+      nose.add(allTabBean.nose.noseData.narrowNose);
+      nose.add(allTabBean.nose.noseData.standardNose);
+      nose.add(allTabBean.nose.noseData.widepNose);
+      nose.add(allTabBean.nose.noseData.wideNose);
+      noseList.add(nose);
+      fixDataMap.putIfAbsent("鼻子部分", () => noseList);
+
+      //====== 嘴唇👄
+
+      List<List<String>> mouthList = new List();
+
+      List<String> mouth = new List();
+      mouth.add(allTabBean.mouth.name);
+      mouth.add(allTabBean.mouth.mouthData.standard);
+      mouth.add(allTabBean.mouth.mouthData.thick);
+      mouth.add(allTabBean.mouth.mouthData.thin);
+
+      List<String> lip = new List();
+      lip.add(allTabBean.lip.name);
+      lip.add(allTabBean.lip.lipData.yes);
+      lip.add(allTabBean.lip.lipData.no);
+      lip.add(allTabBean.lip.lipData.notObvious);
+
+      List<String> lipscurved = new List();
+      lipscurved.add(allTabBean.lipscurved.name);
+      lipscurved.add(allTabBean.lipscurved.lipscurvedData.smile);
+      lipscurved.add(allTabBean.lipscurved.lipscurvedData.moderate);
+      lipscurved.add(allTabBean.lipscurved.lipscurvedData.attitude);
+
+      List<String> Speciallip = new List();
+      Speciallip.add(allTabBean.speciallip.name);
+      Speciallip.add(allTabBean.speciallip.speciallipData.cherryLip);
+      Speciallip.add(allTabBean.speciallip.speciallipData.supermodelLip);
+
+      mouthList.add(mouth);
+      mouthList.add(lip);
+      mouthList.add(lipscurved);
+      mouthList.add(Speciallip);
+      fixDataMap.putIfAbsent("嘴唇部分", () => mouthList);
+
+      //=======其他
+      List<List<String>> wrinkList = new List();
+
+      List<String> wrink = new List();
+      wrink.add(allTabBean.wrink.name);
+      wrink.add(allTabBean.wrink.wrinkData.yes);
+      wrink.add(allTabBean.wrink.wrinkData.no);
+
+      wrinkList.add(wrink);
+      fixDataMap.putIfAbsent("法令纹", () => wrinkList);
+
+      List<List<String>> checkboneList = new List();
+
+      List<String> checkbone = new List();
+      checkbone.add(allTabBean.checkbone.name);
+      checkbone.add(allTabBean.checkbone.checkboneData.high);
+      checkbone.add(allTabBean.checkbone.checkboneData.flat);
+      checkboneList.add(checkbone);
+      fixDataMap.putIfAbsent("颧骨部分", () => checkboneList);
+
+      List<List<String>> chinList = new List();
+      List<String> chin = new List();
+      chin.add(allTabBean.chin.name);
+      chin.add(allTabBean.chin.chinData.tip);
+      chin.add(allTabBean.chin.chinData.party);
+      chin.add(allTabBean.chin.chinData.round);
+      chin.add(allTabBean.chin.chinData.ass);
+      chinList.add(chin);
+      fixDataMap.putIfAbsent("下巴部分", () => chinList);
+
+      List<List<String>> faceList = new List();
+      List<String> face = new List();
+      face.add(allTabBean.face.name);
+      face.add(allTabBean.face.faceData.babyFace);
+      face.add(allTabBean.face.faceData.guazilian);
+      face.add(allTabBean.face.faceData.fanglian);
+      face.add(allTabBean.face.faceData.edanlian);
+      face.add(allTabBean.face.faceData.changxinglian);
+      face.add(allTabBean.face.faceData.lixinglian);
+      face.add(allTabBean.face.faceData.jingzhuan);
+      faceList.add(face);
+      fixDataMap.putIfAbsent("脸型相关", () => faceList);
+
+      tabLive.notifyView(fixDataMap);
+      if (showPicker) {
+        Navigator.pop(context);
+      }
+    }).onError((error) {
+      Toast.show(context, error.toString());
+      print(error.toString());
+      if (showPicker) {
+        Navigator.pop(context);
+      }
+    });
+  }
+
+  @override
+  void dispose() {
+    pointLive.dispost();
+    nowIndexLive.dispost();
+    tabLive.dispost();
+    selectLive.dispost();
+  }
+
+  void selectItem(String key, String title, String result) {
+    List<List<String>> innlist = selectMap[key];
+    if (innlist == null || innlist.isEmpty) {
+      selectMap[key] = [
+        [title, result]
+      ];
+    } else {
+      int index = -1;
+      for (int i = 0; i < innlist.length; i++) {
+        if (innlist[i][0] == title) {
+          index = i;
+          break;
+        }
+      }
+      if (index != -1) {
+        innlist[index][1] = result;
+      } else {
+        List<String> list = [title, result];
+        innlist.add(list);
+      }
+    }
+    selectLive.notifyView(selectMap);
+  }
+
+  void deleteSelectItem(BuildContext context, String key, String title) {
+    BaseCenterPicker()
+      ..setPicker(SurePicker("确定删除这个条目吗？", () {
+        Navigator.pop(context);
+      }, () {
+        Navigator.pop(context);
+        var selectList = selectMap[key];
+        if (selectList != null && selectList.isNotEmpty) {
+          if (selectList.length == 1) {
+            selectMap.remove(key);
+          } else {
+            int index = -1;
+            for (int i = 0; i < selectList.length; i++) {
+              if (selectList[i][0] == title) {
+                index = i;
+              }
+            }
+            if (index != -1) {
+              selectList.removeAt(index);
+            }
+          }
+        }
+        selectLive.notifyView(selectMap);
+      }))
+      ..show(context);
+  }
+
+  void imageNext(BuildContext context) {
+    if (currentIndex == 8) {
+      _repo.getImageResult(_repo.currentPage + 1, 9).listen((data) {
+        if (data == null || data.picList == null || data.picList.isEmpty) {
+          Toast.show(context, "已经是最后一张了哦～");
+        } else {
+          currentIndex = 0;
+          _repo.currentPage = _repo.currentPage + 1;
+          _repo.updateCurrentPageList(data.picList);
+          getNetWorkImg(context);
+          imageId = _repo.getCurrentPageList()[currentIndex].id;
+          nowIndexLive.notifyView([_repo.currentPage, currentIndex + 1]);
+          selectLive.notifyView(null);
+          getImageResutl(context, false);
+        }
+      }).onError((error) {
+        Toast.show(context, error.toString());
+        print(error.toString());
+      });
+    } else {
+      if (currentIndex + 1 > _repo.getCurrentPageList().length - 1) {
+        Toast.show(context, "已经是最后一张了哦～");
+        return;
+      }
+      currentIndex = currentIndex + 1;
+      getNetWorkImg(context);
+      imageId = _repo.getCurrentPageList()[currentIndex].id;
+      selectLive.notifyView(null);
+      getImageResutl(context, false);
+      nowIndexLive.notifyView([_repo.currentPage, currentIndex + 1]);
+    }
+  }
+
+  void imageBefore(BuildContext context) {
+    if (currentIndex == 0) {
+      if (_repo.currentPage == 1) {
+        Toast.show(context, "已经是第一张了哦～");
+        return;
+      }
+      _repo.currentPage = _repo.currentPage - 1;
+      _repo.getImageResult(_repo.currentPage, 9).listen((data) {
+        currentIndex = 8;
+        _repo.updateCurrentPageList(data.picList);
+        getNetWorkImg(context);
+        imageId = _repo.getCurrentPageList()[currentIndex].id;
+        selectLive.notifyView(null);
+        getImageResutl(context, false);
+        nowIndexLive.notifyView([_repo.currentPage, currentIndex + 1]);
+      }).onError((error) {
+        Toast.show(context, error.toString());
+        print(error.toString());
+      });
+    } else {
+      currentIndex = currentIndex - 1;
+      getNetWorkImg(context);
+      imageId = _repo.getCurrentPageList()[currentIndex].id;
+      selectLive.notifyView(null);
+      getImageResutl(context, false);
+      nowIndexLive.notifyView([_repo.currentPage, currentIndex + 1]);
+    }
+  }
+
+  void save(BuildContext context, bool param1) {
+    BaseCenterPicker()
+      ..setPicker(BaseLoadingItem("保存中..."))
+      ..show(context);
+    StringBuffer stringBuffer = new StringBuffer();
+    stringBuffer.write("""
+    {"face_details":{
+    """);
+    List<List<String>> finalResult = new List();
+    selectMap.forEach((key, value) {
+      for (int i = 0; i < value.length; i++) {
+        String before;
+        EXPLAN.forEach((k, v) {
+          if (v == value[i][0]) {
+            before = k;
+          }
+        });
+        finalResult.add([before, value[i][1]]);
+      }
+    });
+    for (int i = 0; i < finalResult.length; i++) {
+      stringBuffer.write("""
+        "${finalResult[i][0]}":"${finalResult[i][1]}"
+      """);
+      if (i != finalResult.length - 1) {
+        stringBuffer.write(",");
+      }
+    }
+    stringBuffer.write("}}");
+    print("====>  ${stringBuffer.toString()}");
+    _repo.saveImageResult(imageId, stringBuffer.toString()).listen((value) {
+      if (value != null) {
+        Navigator.pop(context);
+        Navigator.pop(context, -1);
+        Toast.show(context, "保存成功");
+      }
+    }).onError((error) {
+      Toast.show(context, error.toString());
+      print(error.toString());
+      Navigator.pop(context);
+    });
+  }
+
+  void saveImage(BuildContext context) {
+    Toast.show(context, "开始保存图片");
+    getTempDir().then((value) {
+      if (value != null) {
+        print(value);
+        DioUtil().getDio().download(_repo.getCurrentPageList()[currentIndex].picurl,
+            "${value}/${DateTime.now().millisecondsSinceEpoch}.jpeg",
+            onReceiveProgress: (int count, int total) {
+          //进度
+//          Toast.show(context, "进度！！ $count $total");
+          print("进度！！ $count $total");
+        }).then((value) {
+          Toast.show(context, "下载完成");
+          print("OKKK  ");
+          openCachce();
+        }).catchError((error) {
+          Toast.show(context, error.toString());
+          print(error.toString());
+        });
+      }
+    });
+  }
+
+  void syncPos(double dx, double dy) {
+    pointItem.setX(dx);
+    pointItem.setY(dy);
+    pointLive.notifyView(pointItem);
+  }
+
+  void getNetWorkImg(BuildContext context) {
+    loadNetWorkImage(_repo.getCurrentPageList()[currentIndex].picurl).then((value) {
+      pointItem.reset();
+      pointItem.setImage(value);
+      pointLive.notifyView(pointItem);
+    }).catchError((error) {
+      Toast.show(context, error.toString());
+      print(error.toString());
+    });
+  }
+
+  void syncPoint() {
+    pointLive.notifyView(pointItem);
+  }
+}
+
+class SurePicker implements ICenterPicker {
+  VoidCallback cancel;
+  VoidCallback sure;
+  final String showText;
+
+  SurePicker(this.showText, this.cancel, this.sure);
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.all(Radius.circular(20))),
+      width: 350,
+      height: 260,
+      child: Column(
+        children: <Widget>[
+          Expanded(
+            child: Container(
+              alignment: Alignment.center,
+              child: baseText(showText, 15, Colors.black),
+            ),
+          ),
+          Container(
+            height: 1,
+            width: double.maxFinite,
+            color: Colors.black54,
+          ),
+          Container(
+            width: double.maxFinite,
+            height: 50,
+            child: Row(
+              children: <Widget>[
+                Expanded(
+                  child: GestureDetector(
+                      onTap: cancel,
+                      child: Container(
+                        color: Colors.transparent,
+                        alignment: Alignment.center,
+                        child: baseText("取消", 12, Colors.black38),
+                      )),
+                ),
+                Container(
+                  width: 1,
+                  height: double.maxFinite,
+                  color: Colors.black54,
+                ),
+                Expanded(
+                  child: GestureDetector(
+                    onTap: sure,
+                    child: Container(
+                      color: Colors.transparent,
+                      alignment: Alignment.center,
+                      child: baseText("确定", 12, Colors.red),
+                    ),
+                  ),
+                )
+              ],
+            ),
+          )
+        ],
+      ),
+    );
+  }
+}

lib/HomeModel/page/work/WorkPage.dart

+/*
+ * @author lsy
+ * @date   2019-11-08
+ **/
+
+import 'dart:ui' as ui;
+import 'package:example_flutter/HomeModel/base/bean/PointItem.dart';
+import 'package:example_flutter/HomeModel/base/view/WorkView.dart';
+import 'package:example_flutter/HomeModel/page/work/WorkModel.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/AllTabBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/ImageResultBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/UploadResultBean.dart';
+import 'package:example_flutter/commonModel/GMBase.dart';
+import 'package:example_flutter/commonModel/base/MySeparator.dart';
+import 'package:example_flutter/commonModel/cache/CacheManager.dart';
+import 'package:example_flutter/commonModel/dragScare/flutter_drag_scale.dart';
+import 'package:example_flutter/commonModel/toast/toast.dart';
+import 'package:example_flutter/res/GMRes.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter_svg/svg.dart';
+
+class WorkPage extends StatefulWidget {
+  final String url;
+  final int id;
+  final int currentIndex;
+
+  WorkPage(this.url, this.id, this.currentIndex);
+
+  @override
+  State<StatefulWidget> createState() => WorkState(url, id, currentIndex);
+}
+
+class WorkState extends State<WorkPage> {
+  WorkModel _model;
+  Size screenSize;
+  double tabItemHeight;
+  double tabHeadHeight;
+  double rightAllWidth;
+  double rightTitleHeight;
+  final String url;
+  double dragStartX, dragStartY, startTranX, startTranY;
+  double tapStartX, tapStartY;
+
+  WorkState(this.url, int id, int currentIndex) {
+    _model = new WorkModel(id, currentIndex);
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _model.allTab(context, false);
+    _model.getImageResutl(context, false);
+    _model.getNetWorkImg(context);
+  }
+
+  @override
+  void dispose() {
+    _model.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    screenSize = MediaQuery.of(context).size;
+    tabItemHeight = 30;
+    rightAllWidth = 280;
+    rightTitleHeight = 15;
+    String userName =
+        CacheManager.getInstance().get(MEMORY_CACHE).get("userName");
+    return Scaffold(
+      appBar: baseAppBar(
+          backgroundColor: ALColors.Color5276F4,
+          backClick: () {
+            BaseCenterPicker()
+              ..setPicker(SurePicker("确定返回吗?", () {
+                Navigator.pop(context);
+              }, () {
+                Navigator.pop(context);
+                Navigator.pop(context);
+              }))
+              ..show(context);
+          },
+          action: <Widget>[
+            Expanded(
+              child: Container(),
+            ),
+            Container(
+              margin: EdgeInsets.only(right: ScreenUtil.instance.setWidth(10)),
+              alignment: Alignment.center,
+              child: baseText(userName, 30, ALColors.ColorF8F8F8),
+            ),
+            Container(
+              width: kToolbarHeight,
+              height: kToolbarHeight,
+              margin: EdgeInsets.only(
+                  left: ScreenUtil.instance.setWidth(5),
+                  right: ScreenUtil.instance.setWidth(50),
+                  top: 5,
+                  bottom: 5),
+              child: SvgPicture.asset("image/Face.svg"),
+            ),
+          ]),
+      body: Row(
+        children: <Widget>[
+          Expanded(
+              child: Stack(
+            alignment: AlignmentDirectional.bottomCenter,
+            children: <Widget>[
+              Container(
+                  width: double.maxFinite,
+                  height: double.maxFinite,
+                  color: Colors.black54,
+                  child: Listener(
+                    onPointerDown: (down) {
+                      print("onPointerDownEvent");
+                    },
+                    onPointerMove: (move) {
+                      print("onPointerMove");
+                    },
+                    onPointerUp: (up) {
+                      print("onPointerUp");
+                    },
+                    onPointerHover: (hover) {
+                      _model.syncPos(hover.position.dx,
+                          hover.position.dy - kToolbarHeight);
+//                      Toast.show(context,
+//                          "onPointerHover  ${hover.position.dx}  ${hover.position.dy}");
+                    },
+                    onPointerExit: (exit) {
+                      print("onPointerExit");
+                    },
+                    onPointerCancel: (cancle) {
+                      print("onPointerCancel");
+                    },
+                    onPointerEnter: (enter) {
+                      print("onPointerEnter");
+                    },
+                  )),
+              StreamBuilder<PointItem>(
+                stream: _model.pointLive.stream,
+                initialData: _model.pointLive.data,
+                builder: (con, data) {
+                  if (data.data == null) {
+                    return Container();
+                  }
+                  return GestureDetector(
+                      onVerticalDragDown: (details) {
+                        startTranX = _model.pointItem.tranX;
+                        startTranY = _model.pointItem.tranY;
+                        dragStartX = details.localPosition.dx;
+                        dragStartY = details.localPosition.dy;
+                      },
+                      onVerticalDragUpdate: (details) {
+                        if (_model.pointItem.scareSize == 1) {
+                          return;
+                        }
+                        _model.pointItem.setTranX(startTranX -
+                            (details.localPosition.dx - dragStartX));
+                        _model.pointItem.setTranY(startTranY -
+                            (details.localPosition.dy - dragStartY));
+                        _model.syncPoint();
+                      },
+                      onTap: () {
+                        _model.pointItem.addPoint(tapStartX, tapStartY);
+                        _model.syncPoint();
+                      },
+                      onTapDown: (details) {
+                        tapStartX = details.localPosition.dx;
+                        tapStartY = details.localPosition.dy;
+                        print("gesture onTap down");
+                      },
+//                      onDoubleTap: () {
+//                        if (_model.pointItem.scareSize == 1) {
+//                          _model.pointItem.setScareSize(3);
+//                          _model.pointItem.setTranX(_model.pointItem.getX());
+//                          _model.pointItem.setTranY(_model.pointItem.getY());
+//                          _model.syncPoint();
+//                        } else {
+//                          _model.pointItem.setScareSize(1);
+//                          _model.pointItem.setTranX(0);
+//                          _model.pointItem.setTranY(0);
+//                          _model.syncPoint();
+//                        }
+//                      },
+                      child: ClipRect(
+                          child: Container(
+                        width: double.maxFinite,
+                        height: double.maxFinite,
+                        child: CustomPaint(painter: WorkView(_model.pointItem)),
+                      )));
+                },
+              ),
+              Container(
+                width: double.maxFinite,
+                height: double.maxFinite,
+                alignment: Alignment.topCenter,
+                child: Container(
+                    width: double.maxFinite,
+                    height: 80,
+                    color: Colors.black54,
+                    child: Row(
+                      children: <Widget>[
+                        Expanded(
+                          child: FlatButton(
+                            onPressed: () {
+                              _model.saveImage(context);
+                            },
+                            child: Container(
+                              color: Colors.pink,
+                              alignment: Alignment.center,
+                              child: baseText("保存图片", 15, Colors.white),
+                            ),
+                          ),
+                        ),
+                        Expanded(
+                          child: FlatButton(
+                            onPressed: () {
+                              _model.pointItem.close();
+                              _model.syncPoint();
+                            },
+                            child: Container(
+                              width: double.maxFinite,
+                              height: double.maxFinite,
+                              color: Colors.lightBlueAccent,
+                              alignment: Alignment.center,
+                              child: baseText("闭合标记", 15, Colors.white),
+                            ),
+                          ),
+                        ),
+                        Expanded(
+                          child: FlatButton(
+                            onPressed: () {
+                              _model.pointItem.removePoint();
+                              _model.syncPoint();
+                            },
+                            child: Container(
+                              color: Colors.green,
+                              width: double.maxFinite,
+                              height: double.maxFinite,
+                              alignment: Alignment.center,
+                              child: baseText("撤销标记", 15, Colors.white),
+                            ),
+                          ),
+                        ),
+                        Expanded(
+                          child:  FlatButton(
+                            onPressed: () {
+                              if (_model.pointItem.scareSize == 1) {
+                                _model.pointItem.setScareSize(3);
+                                _model.pointItem
+                                    .setTranX(_model.pointItem.getX());
+                                _model.pointItem
+                                    .setTranY(_model.pointItem.getY());
+                                _model.syncPoint();
+                              } else {
+                                _model.pointItem.setScareSize(1);
+                                _model.pointItem.setTranX(0);
+                                _model.pointItem.setTranY(0);
+                                _model.syncPoint();
+                              }
+                            },
+                            child: Container(
+                              width: double.maxFinite,
+                              height:  double.maxFinite,
+                              color: Colors.yellow,
+                              alignment: Alignment.center,
+                              child: baseText("放大&缩小", 15, Colors.white),
+                            ),
+                          ),
+                        ),
+                        Expanded(
+                          child: FlatButton(
+                            onPressed: () {
+                              _model.saveImage(context);
+                            },
+                            child: Container(
+                              color: Colors.pink,
+                              alignment: Alignment.center,
+                              child: baseText("保存标记结果", 15, Colors.white),
+                            ),
+                          ),
+                        ),
+                      ],
+                    )),
+              ),
+              Container(
+                width: double.maxFinite,
+                height: 50,
+                color: Colors.black54,
+              ),
+              StreamBuilder<List<int>>(
+                stream: _model.nowIndexLive.stream,
+                initialData: _model.nowIndexLive.data,
+                builder: (con, data) {
+                  if (data.data == null) {
+                    return loadingItem();
+                  }
+                  return Container(
+                    height: 50,
+                    alignment: Alignment.center,
+                    child: baseText("第${data.data[0]}页 第${data.data[1]}张", 15,
+                        Colors.white),
+                  );
+                },
+              ),
+              Positioned(
+                left: 0,
+                bottom: 0,
+                child: FlatButton(
+                  onPressed: () {
+                    BaseCenterPicker()
+                      ..setPicker(SurePicker("还没有保存哦 确定上一张吗?", () {
+                        Navigator.pop(context);
+                      }, () {
+                        Navigator.pop(context);
+                        _model.imageBefore(context);
+                      }))
+                      ..show(context);
+                  },
+                  child: Container(
+                    width: 50,
+                    height: 30,
+                    alignment: Alignment.centerLeft,
+                    child: baseText("上一张", 15, Colors.white),
+                  ),
+                ),
+              ),
+              Positioned(
+                right: 0,
+                bottom: 0,
+                child: FlatButton(
+                  onPressed: () {
+                    BaseCenterPicker()
+                      ..setPicker(SurePicker("还没有保存哦 确定下一张吗?", () {
+                        Navigator.pop(context);
+                      }, () {
+                        Navigator.pop(context);
+                        _model.imageNext(context);
+                      }))
+                      ..show(context);
+                  },
+                  child: Container(
+                    width: 50,
+                    height: 30,
+                    alignment: Alignment.center,
+                    child: baseText("下一张", 15, Colors.white),
+                  ),
+                ),
+              ),
+            ],
+          )),
+          Container(
+            margin: EdgeInsets.only(left: 2, right: 2),
+            color: Colors.black38,
+            width: 1,
+            height: double.maxFinite,
+          ),
+          centerItem(),
+          Container(
+            margin: EdgeInsets.only(left: 2, right: 2),
+            color: Colors.black38,
+            width: 1,
+            height: double.maxFinite,
+          ),
+          rightItem()
+        ],
+      ),
+    );
+  }
+
+  rightItem() {
+    return Container(
+        height: double.maxFinite,
+        width: rightAllWidth,
+        child: StreamBuilder<Map<String, List<List<String>>>>(
+          stream: _model.tabLive.stream,
+          initialData: _model.tabLive.data,
+          builder: (con, data) {
+            if (data.data == null || data.data.isEmpty) {
+//              return Container(
+//                alignment: Alignment.center,
+//                child: OutlineButton(
+//                  onPressed: () {
+//                    _model.allTab(context);
+//                  },
+//                  child: baseText("重试", 20, ALColors.Color323232),
+//                ),
+//              );
+              return Center(child: CircularProgressIndicator());
+            }
+            tabHeadHeight = 30 + kToolbarHeight;
+            double center1 = screenSize.width - rightAllWidth;
+            double center2 = screenSize.width - rightAllWidth / 2;
+            List<Widget> allList = new List();
+            allList.add(tabHead());
+            double startHeight = tabHeadHeight;
+            data.data.forEach((k, value) {
+              startHeight = startHeight + (rightTitleHeight + tabItemHeight);
+              allList.add(divideItem(k));
+              List<Widget> grids = new List();
+              for (int i = 0; i < value.length; i++) {
+                if (i == 0) {
+                  grids.add(glidItem(k, value[i], startHeight, center1));
+                } else if (i == 1) {
+                  grids.add(glidItem(k, value[i], startHeight, center2));
+                } else if (i == 2) {
+                  startHeight = startHeight + (tabItemHeight);
+                  grids.add(glidItem(k, value[i], startHeight, center1));
+                } else if (i == 3) {
+                  grids.add(glidItem(k, value[i], startHeight, center2));
+                } else if (i == 4) {
+                  startHeight = startHeight + (tabItemHeight);
+                  grids.add(glidItem(k, value[i], startHeight, center1));
+                } else if (i == 5) {
+                  grids.add(glidItem(k, value[i], startHeight, center2));
+                } else if (i == 6) {
+                  startHeight = startHeight + (tabItemHeight);
+                  grids.add(glidItem(k, value[i], startHeight, center1));
+                }
+              }
+              int count = (value.length / 2).ceil();
+              allList.add(tabItem(tabItemHeight * count, grids));
+            });
+            return ListView(
+              physics: BouncingScrollPhysics(),
+              children: allList,
+            );
+          },
+        ));
+  }
+
+  tabItem(double height, List<Widget> items) {
+    return Container(
+      width: rightAllWidth / 2,
+      height: height,
+      child: GridView.count(
+        crossAxisCount: 2,
+        childAspectRatio: rightAllWidth / 2 / tabItemHeight,
+        children: items,
+      ),
+    );
+  }
+
+  divideItem(String text) {
+    return Container(
+      alignment: Alignment.center,
+      width: double.maxFinite,
+      height: rightTitleHeight,
+      child: baseText(text, 10, Colors.black54),
+    );
+  }
+
+  glidItem(String key, List<String> dataList, double top, double left) {
+    String title = dataList[0];
+    List<PopupMenuItem<String>> list = new List();
+    for (int i = 1; i < dataList.length; i++) {
+      list.add(PopupMenuItem(
+          value: dataList[i],
+          child: Container(
+            width: rightAllWidth / 2,
+            alignment: Alignment.center,
+            child: baseText(dataList[i], 12, ALColors.Color666666),
+          )));
+    }
+    return Container(
+        padding: EdgeInsets.all(5),
+        child: FlatButton(
+            color: Colors.lightBlueAccent,
+            shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.all(Radius.circular(5))),
+            onPressed: () async {
+              final result = await showMenu(
+                  context: context,
+                  position: RelativeRect.fromLTRB(
+                      left, top, left + rightAllWidth / 2, 0),
+                  items: list);
+              print(result);
+              if (result != null) {
+                _model.selectItem(key, title, result);
+              }
+            },
+            child: Container(
+//            width: double.maxFinite,
+                child: Row(
+              crossAxisAlignment: CrossAxisAlignment.center,
+              children: <Widget>[
+                Expanded(
+                  child: Container(),
+                ),
+                Container(
+                  padding: EdgeInsets.only(right: 5),
+                  child: baseText(title, 15, ALColors.ColorFFFFFF),
+                ),
+                SvgPicture.asset("image/bottom_arrow.svg"),
+                Expanded(
+                  child: Container(),
+                ),
+              ],
+            ))));
+  }
+
+  tabHead() {
+    return GestureDetector(
+        onTap: () => _model.allTab(context, true),
+        child: Container(
+          padding: EdgeInsets.only(top: 5, left: 16),
+          height: 30,
+          alignment: Alignment.centerLeft,
+          child: Icon(Icons.sync),
+        ));
+  }
+
+  centerItem() {
+    return Container(
+        width: 200,
+        height: double.maxFinite,
+        child: StreamBuilder<Map<String, List<List<String>>>>(
+          stream: _model.selectLive.stream,
+          initialData: _model.selectLive.data,
+          builder: (con, data) {
+            if (data.data == null) {
+              return Column(
+                children: <Widget>[
+                  centerTitle(context),
+                  Expanded(
+                    child: Center(child: CircularProgressIndicator()),
+                  )
+                ],
+              );
+            }
+            List<Widget> list = new List();
+            list.add(centerTitle(context));
+            data.data.forEach((k, v) {
+              list.add(divideItem(k));
+              for (int i = 0; i < v.length; i++) {
+                list.add(centerListItem(k, "${v[i][0]}:${v[i][1]}", v[i][0]));
+              }
+            });
+            return ListView(
+              physics: BouncingScrollPhysics(),
+              children: list,
+            );
+          },
+        ));
+  }
+
+  centerListItem(String key, String showText, String title) {
+    return Container(
+      margin: EdgeInsets.all(5),
+      color: Colors.lightBlue,
+      width: double.maxFinite,
+      height: 30,
+      child: Stack(
+        alignment: AlignmentDirectional.center,
+        children: <Widget>[
+          Positioned(
+              right: 5,
+              top: 3,
+              child: GestureDetector(
+                onTap: () {
+                  _model.deleteSelectItem(context, key, title);
+                },
+                child: Icon(
+                  Icons.delete,
+                  color: Colors.red,
+                ),
+              )),
+          baseText(showText, 16, Colors.white)
+        ],
+      ),
+    );
+  }
+
+  Widget centerTitle(BuildContext context) {
+    return Container(
+      width: double.maxFinite,
+      height: 30,
+      padding: EdgeInsets.only(top: 5, left: 5),
+      alignment: Alignment.centerLeft,
+      child: Row(
+        children: <Widget>[
+          GestureDetector(
+              onTap: () {
+                BaseCenterPicker()
+                  ..setPicker(SurePicker("清除已经选好的数据 重新识别图片吗？", () {
+                    Navigator.pop(context);
+                  }, () {
+                    Navigator.pop(context);
+                    _model.getImageResutl(context, true);
+                  }))
+                  ..show(context);
+              },
+              child: Icon(Icons.sync)),
+          Expanded(
+            child: Container(),
+          ),
+          GestureDetector(
+            onTap: () {
+              BaseCenterPicker()
+                ..setPicker(SurePicker("确定保存吗?", () {
+                  Navigator.pop(context);
+                }, () {
+                  Navigator.pop(context);
+                  _model.save(context, true);
+                }))
+                ..show(context);
+            },
+            child: Container(
+              decoration: BoxDecoration(
+                  color: Colors.red,
+                  borderRadius: BorderRadius.all(Radius.circular(2))),
+              alignment: Alignment.center,
+              height: double.maxFinite,
+              width: 50,
+              margin: EdgeInsets.only(right: 5),
+              child: baseText("保存", 15, Colors.white),
+            ),
+          )
+        ],
+      ),
+    );
+  }
+}

lib/HomeModel/page/work/temp.dart

+/*
+ * @author lsy
+ * @date   2019-11-14
+ **/
+
+const String TEST_IMAGES = """
+{
+    "pic_list": [
+        {
+            "picurl": "https://anno-1258538551.cos.ap-chengdu.myqcloud.com/f540275d1e6d2fbad9273a8f17924e94.png",
+            "id": 11,
+            "status": "2"
+        },
+        {
+            "picurl": "https://anno-1258538551.cos.ap-chengdu.myqcloud.com/f540275d1e6d2fbad9273a8f17924e94",
+            "id": 12,
+            "status": "2"
+        }
+    ]
+}
+""";
+
+const String CACHE_JSON = """
+{
+	"left_eye": {
+		"name": "左眼",
+		"leftEyeData": {
+			"seye": "单眼皮",
+			"eyes": "双眼皮",
+			"doubleIn": "内双"
+		}
+
+	},
+
+	"rigth_eye": {
+		"name": "右眼",
+		"rigthEyeData": {
+			"seye": "单眼皮",
+			"eyes": "双眼皮",
+			"doubleIn": "内双"
+		}
+
+	},
+
+	"eyebag": {
+		"name": "眼袋",
+		"eyebagData": {
+			"yes": "有",
+			"no": "无"
+		}
+
+	},
+
+	"eyestyle_left": {
+		"name": "左眼风格",
+		"eyestyleLeftData": {
+			"Almon_eyes": "杏眼",
+			"Peach": "桃花眼",
+			"Fine_cheng": "细凤眼",
+			"deer_eye": "小鹿眼",
+			"dog_eye": "小狗眼"
+
+		}
+
+	},
+
+	"eyestyle_right": {
+		"name": "右眼眼风格",
+		"eyestyleRightData": {
+			"Almon_eyes": "杏眼",
+			"Peach": "桃花眼",
+			"Fine_cheng": "细凤眼",
+			"deer_eye": "小鹿眼",
+			"dog_eye": "小狗眼"
+
+		}
+	},
+
+	"nose": {
+		"name": "鼻翼",
+		"noseData": {
+			"Narrow_nose": "窄鼻翼",
+			"Standard_nose": "标准鼻翼",
+			"widep_nose": "偏宽鼻翼",
+			"wide_nose": "宽鼻翼"
+		}
+
+	},
+
+	"mouth": {
+		"name": "嘴唇厚度",
+		"mouthData": {
+			"Standard": "标准唇",
+			"Thick": "厚唇",
+			"thin": "薄唇"
+
+		}
+	},
+
+	"lip": {
+		"name": "唇峰",
+		"lipData": {
+			"yes": "有",
+			"no": "无",
+			"not_obvious": "有唇峰，但不明显"
+		}
+
+	},
+
+	"wrink": {
+		"name": "法令纹",
+		"wrinkData": {
+			"yes": "有",
+			"no": "无"
+
+		}
+	},
+
+	"checkbone": {
+		"name": "颧骨",
+		"checkboneData": {
+			"high": "高颧骨",
+			"flat": "平颧骨"
+		}
+
+	},
+
+	"eyebow": {
+		"name": "眉毛挑度",
+		"eyebowData": {
+			"On": "上挑眉",
+			"Standard": "标准眉",
+			"one": "一字眉",
+			"sagging": "下垂眉"
+
+		}
+	},
+
+	"chin": {
+		"name": "下巴",
+		"chinData": {
+			"tip": "尖",
+			"party": "方",
+			"round": "圆",
+			"Ass": "屁股下巴"
+
+		}
+	},
+
+	"Eyebrowstyle": {
+		"name": "眉毛风格",
+		"eyebrowstyleData": {
+			"willow": "柳叶眉",
+			"wild": "野生眉"
+		}
+
+
+	},
+
+	"eyebrowthickness": {
+		"name": "眉毛粗细",
+		"eyebrowthicknessData": {
+			"cumei": "粗眉",
+			"biaozhunmei": "标准眉",
+			"xiemei": "细眉"
+		}
+
+	},
+
+	"Eyebrowsconcentration": {
+		"name": "眉毛浓度",
+		"eyebrowsconcentrationData": {
+			"piandan": "偏淡",
+			"feichandan": "非常淡",
+			"nongduzhenghao": "浓密正好"
+		}
+
+	},
+
+	"Eyebrowsconcentration_f": {
+		"name": "浓度分布",
+		"eyebrowsconcentration_fData": {
+			"fenbujunyun": "分布均匀",
+			"qianshuhoumi": "前疏后密",
+			"qianmuhoushu": "前密后疏",
+			"lianjunyun": "分布偏均匀"
+
+		}
+	},
+
+	"eyespacing": {
+		"name": "两眼间距",
+		"eyespacingData": {
+			"wide": "宽",
+			"narrow": "窄",
+			"appropriate": "适当"
+		}
+
+	},
+
+	"brow": {
+		"name": "两眉间距",
+		"browData": {
+			"wide": "宽",
+			"narrow": "窄",
+			"appropriate": "适当"
+		}
+
+	},
+
+	"lipscurved": {
+		"name": "嘴唇弧度",
+		"lipscurvedData": {
+			"smile": "微笑唇",
+			"moderate": "温和唇",
+			"attitude": "态度唇"
+
+		}
+	},
+
+	"Speciallip": {
+		"name": "嘴唇形态",
+		"speciallipData": {
+			"Cherry_lip": "樱桃唇",
+			"Supermodel_lip": "超模唇"
+		}
+
+	},
+
+	"face": {
+		"name": "脸型",
+		"faceData": {
+			"baby_face": "娃娃脸",
+			"guazilian": "瓜子脸",
+			"fanglian": "方脸",
+			"edanlian": "鹅蛋脸",
+			"changxinglian": "长型脸",
+			"lixinglian": "梨形脸",
+			"jingzhuan": "晶钻脸"
+		}
+	}
+}
+""";
+
+const Map<String, String> EXPLAN = {
+  "eyelid_right": "右眼",
+  "eyelid_left": "左眼",
+  "nose": "鼻翼",
+  "eye_shape_right": "右眼风格",
+  "eye_shape_left": "左眼风格",
+  "wrink": "法令纹",
+  "lip_thickness": "嘴唇厚度",
+  "lip_peak": "唇峰",
+  "cheekbone": "颧骨",
+  "brow_shape": "眉毛挑度",
+  "brow_density": "浓度分布",
+  "pouch": "眼袋",
+  "chin_shape": "下巴",
+  "eye_distance": "两眼间距",
+  "lip_shape": "嘴唇形态",
+  "lip_radian": "嘴唇弧度",
+  "brows_style": "眉毛风格",
+  "brows_thickness": "眉毛粗细",
+  "Dense": "眉毛浓度",
+  "brows_spacing": "两眉间距",
+  "face": "脸型",
+};

lib/HomeModel/service/HomeRepo.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+import 'dart:convert';
+
+import 'package:example_flutter/HomeModel/page/work/temp.dart';
+import 'package:example_flutter/HomeModel/service/remote/api/HomeApi.serv.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/AllTabBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/DeleteResultBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/ImageAiBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/ImageResultBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/PutImageDataBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/TotalImageBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/UploadResultBean.dart';
+import 'package:example_flutter/commonModel/GMBase.dart';
+import 'package:flutter/foundation.dart';
+import 'package:rxdart/rxdart.dart';
+
+ImageResultBean paseImageResult(String value) {
+  return ImageResultBean.fromJson(json.decode(value));
+}
+
+class HomeRepo {
+  static HomeRepo _repo;
+
+  HomeRepo._();
+
+  static HomeRepo getInstance() {
+    if (_repo == null) {
+      _repo = new HomeRepo._();
+    }
+    return _repo;
+  }
+
+  int currentPage = 1;
+
+  Observable<AllTabBean> getAllTab() {
+    return HomeApiImpl().getAllTab();
+  }
+
+  List<UploadResultBean> scanList = new List();
+
+  void updateScanList(List<UploadResultBean> newList) {
+    this.scanList = newList;
+  }
+
+  Observable<ImageResultBean> getImageResult(
+      int currentPage, int onePageCount) {
+    return HomeApiImpl().getImageList(currentPage, 9);
+//    return Observable.fromFuture(compute(paseImageResult, TEST_IMAGES));
+  }
+
+  Observable<UploadResultBean> upload() {
+//    DioUtil().downloadFile(urlPath, savePath)
+  }
+
+  List<PicList> currentList = new List();
+
+  void updateCurrentPageList(List<PicList> picList) {
+    if (picList != null && picList.isNotEmpty) {
+      currentList.clear();
+      currentList.addAll(picList);
+    }
+  }
+
+  List<PicList> getCurrentPageList() {
+    return currentList;
+  }
+
+  Observable<ImageAiBean> imageAi(int id) {
+    return Observable.fromFuture(DioUtil().get('images/${id}/'))
+        .flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(compute(paseImageAi, value.toString()));
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+
+  Observable<PutImageDataBean> saveImageResult(int id, String jsonResult) {
+    return Observable.fromFuture(DioUtil.getInstance()
+            .getDio()
+            .put('images/${id}/', data: jsonResult))
+        .flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(compute(parsePutImageBean, value.toString()));
+
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+
+  Observable<DeleteResultBean> deleteItem(int id) {
+    return Observable.fromFuture(
+            DioUtil.getInstance().getDio().delete("images/${id}/"))
+        .flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(compute(parseDeleteResult, value.toString()));
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+
+  Observable<TotalImageBean> getTotalImage() {
+    return HomeApiImpl().getTotalImages();
+  }
+
+//  Observable<>
+}
+
+ImageAiBean paseImageAi(String value) {
+  return ImageAiBean.fromJson(json.decode(value));
+}
+
+DeleteResultBean parseDeleteResult(String value) {
+  return DeleteResultBean.fromJson(json.decode(value));
+}
+
+PutImageDataBean parsePutImageBean(String value){
+  return PutImageDataBean.fromJson(json.decode(value));
+}

lib/HomeModel/service/remote/api/HomeApi.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+import 'package:example_flutter/Annotations/anno/Get.dart';
+import 'package:example_flutter/Annotations/anno/Post.dart';
+import 'package:example_flutter/Annotations/anno/Query.dart';
+import 'package:example_flutter/Annotations/anno/ServiceCenter.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/AllTabBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/ImageResultBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/TotalImageBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/UploadResultBean.dart';
+
+@ServiceCenter()
+abstract class HomeApi{
+
+  @Get("anno-meta/")
+  AllTabBean getAllTab();
+
+  @Post("image-upload/")
+  UploadResultBean upload(Map upload);
+
+  @Get("imagelist/")
+  ImageResultBean getImageList(@Query("page")int page,@Query("pageSize")int pageSize);
+
+  @Get("countimage/")
+  TotalImageBean getTotalImages();
+
+}
\ No newline at end of file

lib/HomeModel/service/remote/api/HomeApi.serv.dart

+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+// **************************************************************************
+// ServiceGenerator
+// **************************************************************************
+
+import 'dart:convert';
+
+import 'dart:io';
+
+import 'package:rxdart/rxdart.dart';
+
+import 'package:dio/dio.dart';
+
+import 'package:flutter/foundation.dart';
+
+import 'package:example_flutter/HomeModel/service/remote/entity/AllTabBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/UploadResultBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/ImageResultBean.dart';
+import 'package:example_flutter/HomeModel/service/remote/entity/TotalImageBean.dart';
+
+import 'package:example_flutter/commonModel/net/DioUtil.dart';
+
+class HomeApiImpl {
+  factory HomeApiImpl() => _sharedInstance();
+
+  static HomeApiImpl _instance;
+
+  HomeApiImpl._() {}
+
+  static HomeApiImpl _sharedInstance() {
+    if (_instance == null) {
+      _instance = HomeApiImpl._();
+    }
+    return _instance;
+  }
+
+  Observable<AllTabBean> getAllTab() {
+    return Observable.fromFuture(DioUtil().get('anno-meta/')).flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(compute(paseAllTabBean, value.toString()));
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+
+  Observable<UploadResultBean> upload() {
+    return Observable.fromFuture(DioUtil().post('image-upload/'))
+        .flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(
+            compute(paseUploadResultBean, value.toString()));
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+
+  Observable<ImageResultBean> getImageList(int page, int pageSize) {
+    return Observable.fromFuture(DioUtil().get('imagelist/',
+        data: {'page': page, 'pageSize': pageSize})).flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(
+            compute(paseImageResultBean, value.toString()));
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+
+  Observable<TotalImageBean> getTotalImages() {
+    return Observable.fromFuture(DioUtil().get('countimage/')).flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(
+            compute(paseTotalImageBean, value.toString()));
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+}
+
+AllTabBean paseAllTabBean(String value) {
+  return AllTabBean.fromJson(json.decode(value));
+}
+
+UploadResultBean paseUploadResultBean(String value) {
+  return UploadResultBean.fromJson(json.decode(value));
+}
+
+ImageResultBean paseImageResultBean(String value) {
+  return ImageResultBean.fromJson(json.decode(value));
+}
+
+TotalImageBean paseTotalImageBean(String value) {
+  return TotalImageBean.fromJson(json.decode(value));
+}

lib/HomeModel/service/remote/entity/AllTabBean.dart

+class AllTabBean {
+  LeftEye leftEye;
+  RigthEye rigthEye;
+  Eyebag eyebag;
+  EyestyleLeft eyestyleLeft;
+  EyestyleRight eyestyleRight;
+  Nose nose;
+  Mouth mouth;
+  Lip lip;
+  Wrink wrink;
+  Checkbone checkbone;
+  Eyebow eyebow;
+  Chin chin;
+  Eyebrowstyle eyebrowstyle;
+  Eyebrowthickness eyebrowthickness;
+  Eyebrowsconcentration eyebrowsconcentration;
+  EyebrowsconcentrationF eyebrowsconcentrationF;
+  Eyespacing eyespacing;
+  Brow brow;
+  Lipscurved lipscurved;
+  Speciallip speciallip;
+  Face face;
+
+  AllTabBean(
+      {this.leftEye,
+        this.rigthEye,
+        this.eyebag,
+        this.eyestyleLeft,
+        this.eyestyleRight,
+        this.nose,
+        this.mouth,
+        this.lip,
+        this.wrink,
+        this.checkbone,
+        this.eyebow,
+        this.chin,
+        this.eyebrowstyle,
+        this.eyebrowthickness,
+        this.eyebrowsconcentration,
+        this.eyebrowsconcentrationF,
+        this.eyespacing,
+        this.brow,
+        this.lipscurved,
+        this.speciallip,
+        this.face});
+
+  AllTabBean.fromJson(Map<String, dynamic> json) {
+    leftEye = json['left_eye'] != null
+        ? new LeftEye.fromJson(json['left_eye'])
+        : null;
+    rigthEye = json['rigth_eye'] != null
+        ? new RigthEye.fromJson(json['rigth_eye'])
+        : null;
+    eyebag =
+    json['eyebag'] != null ? new Eyebag.fromJson(json['eyebag']) : null;
+    eyestyleLeft = json['eyestyle_left'] != null
+        ? new EyestyleLeft.fromJson(json['eyestyle_left'])
+        : null;
+    eyestyleRight = json['eyestyle_right'] != null
+        ? new EyestyleRight.fromJson(json['eyestyle_right'])
+        : null;
+    nose = json['nose'] != null ? new Nose.fromJson(json['nose']) : null;
+    mouth = json['mouth'] != null ? new Mouth.fromJson(json['mouth']) : null;
+    lip = json['lip'] != null ? new Lip.fromJson(json['lip']) : null;
+    wrink = json['wrink'] != null ? new Wrink.fromJson(json['wrink']) : null;
+    checkbone = json['checkbone'] != null
+        ? new Checkbone.fromJson(json['checkbone'])
+        : null;
+    eyebow =
+    json['eyebow'] != null ? new Eyebow.fromJson(json['eyebow']) : null;
+    chin = json['chin'] != null ? new Chin.fromJson(json['chin']) : null;
+    eyebrowstyle = json['Eyebrowstyle'] != null
+        ? new Eyebrowstyle.fromJson(json['Eyebrowstyle'])
+        : null;
+    eyebrowthickness = json['eyebrowthickness'] != null
+        ? new Eyebrowthickness.fromJson(json['eyebrowthickness'])
+        : null;
+    eyebrowsconcentration = json['Eyebrowsconcentration'] != null
+        ? new Eyebrowsconcentration.fromJson(json['Eyebrowsconcentration'])
+        : null;
+    eyebrowsconcentrationF = json['Eyebrowsconcentration_f'] != null
+        ? new EyebrowsconcentrationF.fromJson(json['Eyebrowsconcentration_f'])
+        : null;
+    eyespacing = json['eyespacing'] != null
+        ? new Eyespacing.fromJson(json['eyespacing'])
+        : null;
+    brow = json['brow'] != null ? new Brow.fromJson(json['brow']) : null;
+    lipscurved = json['lipscurved'] != null
+        ? new Lipscurved.fromJson(json['lipscurved'])
+        : null;
+    speciallip = json['Speciallip'] != null
+        ? new Speciallip.fromJson(json['Speciallip'])
+        : null;
+    face = json['face'] != null ? new Face.fromJson(json['face']) : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    if (this.leftEye != null) {
+      data['left_eye'] = this.leftEye.toJson();
+    }
+    if (this.rigthEye != null) {
+      data['rigth_eye'] = this.rigthEye.toJson();
+    }
+    if (this.eyebag != null) {
+      data['eyebag'] = this.eyebag.toJson();
+    }
+    if (this.eyestyleLeft != null) {
+      data['eyestyle_left'] = this.eyestyleLeft.toJson();
+    }
+    if (this.eyestyleRight != null) {
+      data['eyestyle_right'] = this.eyestyleRight.toJson();
+    }
+    if (this.nose != null) {
+      data['nose'] = this.nose.toJson();
+    }
+    if (this.mouth != null) {
+      data['mouth'] = this.mouth.toJson();
+    }
+    if (this.lip != null) {
+      data['lip'] = this.lip.toJson();
+    }
+    if (this.wrink != null) {
+      data['wrink'] = this.wrink.toJson();
+    }
+    if (this.checkbone != null) {
+      data['checkbone'] = this.checkbone.toJson();
+    }
+    if (this.eyebow != null) {
+      data['eyebow'] = this.eyebow.toJson();
+    }
+    if (this.chin != null) {
+      data['chin'] = this.chin.toJson();
+    }
+    if (this.eyebrowstyle != null) {
+      data['Eyebrowstyle'] = this.eyebrowstyle.toJson();
+    }
+    if (this.eyebrowthickness != null) {
+      data['eyebrowthickness'] = this.eyebrowthickness.toJson();
+    }
+    if (this.eyebrowsconcentration != null) {
+      data['Eyebrowsconcentration'] = this.eyebrowsconcentration.toJson();
+    }
+    if (this.eyebrowsconcentrationF != null) {
+      data['Eyebrowsconcentration_f'] = this.eyebrowsconcentrationF.toJson();
+    }
+    if (this.eyespacing != null) {
+      data['eyespacing'] = this.eyespacing.toJson();
+    }
+    if (this.brow != null) {
+      data['brow'] = this.brow.toJson();
+    }
+    if (this.lipscurved != null) {
+      data['lipscurved'] = this.lipscurved.toJson();
+    }
+    if (this.speciallip != null) {
+      data['Speciallip'] = this.speciallip.toJson();
+    }
+    if (this.face != null) {
+      data['face'] = this.face.toJson();
+    }
+    return data;
+  }
+}
+
+class LeftEye {
+  String name;
+  LeftEyeData leftEyeData;
+
+  LeftEye({this.name, this.leftEyeData});
+
+  LeftEye.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    leftEyeData = json['leftEyeData'] != null
+        ? new LeftEyeData.fromJson(json['leftEyeData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.leftEyeData != null) {
+      data['leftEyeData'] = this.leftEyeData.toJson();
+    }
+    return data;
+  }
+}
+
+class LeftEyeData {
+  String seye;
+  String eyes;
+  String doubleIn;
+
+  LeftEyeData({this.seye, this.eyes, this.doubleIn});
+
+  LeftEyeData.fromJson(Map<String, dynamic> json) {
+    seye = json['seye'];
+    eyes = json['eyes'];
+    doubleIn = json['doubleIn'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['seye'] = this.seye;
+    data['eyes'] = this.eyes;
+    data['doubleIn'] = this.doubleIn;
+    return data;
+  }
+}
+
+class RigthEye {
+  String name;
+  RigthEyeData rigthEyeData;
+
+  RigthEye({this.name, this.rigthEyeData});
+
+  RigthEye.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    rigthEyeData = json['rigthEyeData'] != null
+        ? new RigthEyeData.fromJson(json['rigthEyeData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.rigthEyeData != null) {
+      data['rigthEyeData'] = this.rigthEyeData.toJson();
+    }
+    return data;
+  }
+}
+
+class RigthEyeData {
+  String seye;
+  String eyes;
+  String doubleIn;
+
+  RigthEyeData({this.seye, this.eyes, this.doubleIn});
+
+  RigthEyeData.fromJson(Map<String, dynamic> json) {
+    seye = json['seye'];
+    eyes = json['eyes'];
+    doubleIn = json['doubleIn'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['seye'] = this.seye;
+    data['eyes'] = this.eyes;
+    data['doubleIn'] = this.doubleIn;
+    return data;
+  }
+}
+
+class Eyebag {
+  String name;
+  EyebagData eyebagData;
+
+  Eyebag({this.name, this.eyebagData});
+
+  Eyebag.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    eyebagData = json['eyebagData'] != null
+        ? new EyebagData.fromJson(json['eyebagData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.eyebagData != null) {
+      data['eyebagData'] = this.eyebagData.toJson();
+    }
+    return data;
+  }
+}
+
+class EyebagData {
+  String yes;
+  String no;
+
+  EyebagData({this.yes, this.no});
+
+  EyebagData.fromJson(Map<String, dynamic> json) {
+    yes = json['yes'];
+    no = json['no'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['yes'] = this.yes;
+    data['no'] = this.no;
+    return data;
+  }
+}
+
+class EyestyleLeft {
+  String name;
+  EyestyleLeftData eyestyleLeftData;
+
+  EyestyleLeft({this.name, this.eyestyleLeftData});
+
+  EyestyleLeft.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    eyestyleLeftData = json['eyestyleLeftData'] != null
+        ? new EyestyleLeftData.fromJson(json['eyestyleLeftData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.eyestyleLeftData != null) {
+      data['eyestyleLeftData'] = this.eyestyleLeftData.toJson();
+    }
+    return data;
+  }
+}
+
+class EyestyleLeftData {
+  String almonEyes;
+  String peach;
+  String fineCheng;
+  String deerEye;
+  String dogEye;
+
+  EyestyleLeftData(
+      {this.almonEyes, this.peach, this.fineCheng, this.deerEye, this.dogEye});
+
+  EyestyleLeftData.fromJson(Map<String, dynamic> json) {
+    almonEyes = json['Almon_eyes'];
+    peach = json['Peach'];
+    fineCheng = json['Fine_cheng'];
+    deerEye = json['deer_eye'];
+    dogEye = json['dog_eye'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['Almon_eyes'] = this.almonEyes;
+    data['Peach'] = this.peach;
+    data['Fine_cheng'] = this.fineCheng;
+    data['deer_eye'] = this.deerEye;
+    data['dog_eye'] = this.dogEye;
+    return data;
+  }
+}
+
+class EyestyleRight {
+  String name;
+  EyestyleRightData eyestyleRightData;
+
+  EyestyleRight({this.name, this.eyestyleRightData});
+
+  EyestyleRight.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    eyestyleRightData = json['eyestyleRightData'] != null
+        ? new EyestyleRightData.fromJson(json['eyestyleRightData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.eyestyleRightData != null) {
+      data['eyestyleRightData'] = this.eyestyleRightData.toJson();
+    }
+    return data;
+  }
+}
+
+class EyestyleRightData {
+  String almonEyes;
+  String peach;
+  String fineCheng;
+  String deerEye;
+  String dogEye;
+
+  EyestyleRightData(
+      {this.almonEyes, this.peach, this.fineCheng, this.deerEye, this.dogEye});
+
+  EyestyleRightData.fromJson(Map<String, dynamic> json) {
+    almonEyes = json['Almon_eyes'];
+    peach = json['Peach'];
+    fineCheng = json['Fine_cheng'];
+    deerEye = json['deer_eye'];
+    dogEye = json['dog_eye'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['Almon_eyes'] = this.almonEyes;
+    data['Peach'] = this.peach;
+    data['Fine_cheng'] = this.fineCheng;
+    data['deer_eye'] = this.deerEye;
+    data['dog_eye'] = this.dogEye;
+    return data;
+  }
+}
+
+
+class Nose {
+  String name;
+  NoseData noseData;
+
+  Nose({this.name, this.noseData});
+
+  Nose.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    noseData = json['noseData'] != null
+        ? new NoseData.fromJson(json['noseData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.noseData != null) {
+      data['noseData'] = this.noseData.toJson();
+    }
+    return data;
+  }
+}
+
+class NoseData {
+  String narrowNose;
+  String standardNose;
+  String widepNose;
+  String wideNose;
+
+  NoseData({this.narrowNose, this.standardNose, this.widepNose, this.wideNose});
+
+  NoseData.fromJson(Map<String, dynamic> json) {
+    narrowNose = json['Narrow_nose'];
+    standardNose = json['Standard_nose'];
+    widepNose = json['widep_nose'];
+    wideNose = json['wide_nose'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['Narrow_nose'] = this.narrowNose;
+    data['Standard_nose'] = this.standardNose;
+    data['widep_nose'] = this.widepNose;
+    data['wide_nose'] = this.wideNose;
+    return data;
+  }
+}
+
+class Mouth {
+  String name;
+  MouthData mouthData;
+
+  Mouth({this.name, this.mouthData});
+
+  Mouth.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    mouthData = json['mouthData'] != null
+        ? new MouthData.fromJson(json['mouthData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.mouthData != null) {
+      data['mouthData'] = this.mouthData.toJson();
+    }
+    return data;
+  }
+}
+
+class MouthData {
+  String standard;
+  String thick;
+  String thin;
+
+  MouthData({this.standard, this.thick, this.thin});
+
+  MouthData.fromJson(Map<String, dynamic> json) {
+    standard = json['Standard'];
+    thick = json['Thick'];
+    thin = json['thin'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['Standard'] = this.standard;
+    data['Thick'] = this.thick;
+    data['thin'] = this.thin;
+    return data;
+  }
+}
+
+class Lip {
+  String name;
+  LipData lipData;
+
+  Lip({this.name, this.lipData});
+
+  Lip.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    lipData =
+    json['lipData'] != null ? new LipData.fromJson(json['lipData']) : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.lipData != null) {
+      data['lipData'] = this.lipData.toJson();
+    }
+    return data;
+  }
+}
+
+class LipData {
+  String yes;
+  String no;
+  String notObvious;
+
+  LipData({this.yes, this.no, this.notObvious});
+
+  LipData.fromJson(Map<String, dynamic> json) {
+    yes = json['yes'];
+    no = json['no'];
+    notObvious = json['not_obvious'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['yes'] = this.yes;
+    data['no'] = this.no;
+    data['not_obvious'] = this.notObvious;
+    return data;
+  }
+}
+
+class Wrink {
+  String name;
+  WrinkData wrinkData;
+
+  Wrink({this.name, this.wrinkData});
+
+  Wrink.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    wrinkData = json['wrinkData'] != null
+        ? new WrinkData.fromJson(json['wrinkData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.wrinkData != null) {
+      data['wrinkData'] = this.wrinkData.toJson();
+    }
+    return data;
+  }
+}
+
+class WrinkData {
+  String yes;
+  String no;
+
+  WrinkData({this.yes, this.no});
+
+  WrinkData.fromJson(Map<String, dynamic> json) {
+    yes = json['yes'];
+    no = json['no'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['yes'] = this.yes;
+    data['no'] = this.no;
+    return data;
+  }
+}
+
+class Checkbone {
+  String name;
+  CheckboneData checkboneData;
+
+  Checkbone({this.name, this.checkboneData});
+
+  Checkbone.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    checkboneData = json['checkboneData'] != null
+        ? new CheckboneData.fromJson(json['checkboneData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.checkboneData != null) {
+      data['checkboneData'] = this.checkboneData.toJson();
+    }
+    return data;
+  }
+}
+
+class CheckboneData {
+  String high;
+  String flat;
+
+  CheckboneData({this.high, this.flat});
+
+  CheckboneData.fromJson(Map<String, dynamic> json) {
+    high = json['high'];
+    flat = json['flat'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['high'] = this.high;
+    data['flat'] = this.flat;
+    return data;
+  }
+}
+
+class Eyebow {
+  String name;
+  EyebowData eyebowData;
+
+  Eyebow({this.name, this.eyebowData});
+
+  Eyebow.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    eyebowData = json['eyebowData'] != null
+        ? new EyebowData.fromJson(json['eyebowData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.eyebowData != null) {
+      data['eyebowData'] = this.eyebowData.toJson();
+    }
+    return data;
+  }
+}
+
+class EyebowData {
+  String on;
+  String standard;
+  String one;
+  String sagging;
+
+  EyebowData({this.on, this.standard, this.one, this.sagging});
+
+  EyebowData.fromJson(Map<String, dynamic> json) {
+    on = json['On'];
+    standard = json['Standard'];
+    one = json['one'];
+    sagging = json['sagging'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['On'] = this.on;
+    data['Standard'] = this.standard;
+    data['one'] = this.one;
+    data['sagging'] = this.sagging;
+    return data;
+  }
+}
+
+class Chin {
+  String name;
+  ChinData chinData;
+
+  Chin({this.name, this.chinData});
+
+  Chin.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    chinData = json['chinData'] != null
+        ? new ChinData.fromJson(json['chinData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.chinData != null) {
+      data['chinData'] = this.chinData.toJson();
+    }
+    return data;
+  }
+}
+
+class ChinData {
+  String tip;
+  String party;
+  String round;
+  String ass;
+
+  ChinData({this.tip, this.party, this.round, this.ass});
+
+  ChinData.fromJson(Map<String, dynamic> json) {
+    tip = json['tip'];
+    party = json['party'];
+    round = json['round'];
+    ass = json['Ass'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['tip'] = this.tip;
+    data['party'] = this.party;
+    data['round'] = this.round;
+    data['Ass'] = this.ass;
+    return data;
+  }
+}
+
+class Eyebrowstyle {
+  String name;
+  EyebrowstyleData eyebrowstyleData;
+
+  Eyebrowstyle({this.name, this.eyebrowstyleData});
+
+  Eyebrowstyle.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    eyebrowstyleData = json['eyebrowstyleData'] != null
+        ? new EyebrowstyleData.fromJson(json['eyebrowstyleData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.eyebrowstyleData != null) {
+      data['eyebrowstyleData'] = this.eyebrowstyleData.toJson();
+    }
+    return data;
+  }
+}
+
+class EyebrowstyleData {
+  String willow;
+  String wild;
+
+  EyebrowstyleData({this.willow, this.wild});
+
+  EyebrowstyleData.fromJson(Map<String, dynamic> json) {
+    willow = json['willow'];
+    wild = json['wild'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['willow'] = this.willow;
+    data['wild'] = this.wild;
+    return data;
+  }
+}
+
+class Eyebrowthickness {
+  String name;
+  EyebrowthicknessData eyebrowthicknessData;
+
+  Eyebrowthickness({this.name, this.eyebrowthicknessData});
+
+  Eyebrowthickness.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    eyebrowthicknessData = json['eyebrowthicknessData'] != null
+        ? new EyebrowthicknessData.fromJson(json['eyebrowthicknessData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.eyebrowthicknessData != null) {
+      data['eyebrowthicknessData'] = this.eyebrowthicknessData.toJson();
+    }
+    return data;
+  }
+}
+
+class EyebrowthicknessData {
+  String cumei;
+  String biaozhunmei;
+  String xiemei;
+
+  EyebrowthicknessData({this.cumei, this.biaozhunmei, this.xiemei});
+
+  EyebrowthicknessData.fromJson(Map<String, dynamic> json) {
+    cumei = json['cumei'];
+    biaozhunmei = json['biaozhunmei'];
+    xiemei = json['xiemei'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['cumei'] = this.cumei;
+    data['biaozhunmei'] = this.biaozhunmei;
+    data['xiemei'] = this.xiemei;
+    return data;
+  }
+}
+
+class Eyebrowsconcentration {
+  String name;
+  EyebrowsconcentrationData eyebrowsconcentrationData;
+
+  Eyebrowsconcentration({this.name, this.eyebrowsconcentrationData});
+
+  Eyebrowsconcentration.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    eyebrowsconcentrationData = json['eyebrowsconcentrationData'] != null
+        ? new EyebrowsconcentrationData.fromJson(
+        json['eyebrowsconcentrationData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.eyebrowsconcentrationData != null) {
+      data['eyebrowsconcentrationData'] =
+          this.eyebrowsconcentrationData.toJson();
+    }
+    return data;
+  }
+}
+
+class EyebrowsconcentrationData {
+  String piandan;
+  String feichandan;
+  String nongduzhenghao;
+
+  EyebrowsconcentrationData(
+      {this.piandan, this.feichandan, this.nongduzhenghao});
+
+  EyebrowsconcentrationData.fromJson(Map<String, dynamic> json) {
+    piandan = json['piandan'];
+    feichandan = json['feichandan'];
+    nongduzhenghao = json['nongduzhenghao'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['piandan'] = this.piandan;
+    data['feichandan'] = this.feichandan;
+    data['nongduzhenghao'] = this.nongduzhenghao;
+    return data;
+  }
+}
+
+class EyebrowsconcentrationF {
+  String name;
+  EyebrowsconcentrationFData eyebrowsconcentrationFData;
+
+  EyebrowsconcentrationF({this.name, this.eyebrowsconcentrationFData});
+
+  EyebrowsconcentrationF.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    eyebrowsconcentrationFData = json['eyebrowsconcentration_fData'] != null
+        ? new EyebrowsconcentrationFData.fromJson(
+        json['eyebrowsconcentration_fData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.eyebrowsconcentrationFData != null) {
+      data['eyebrowsconcentration_fData'] =
+          this.eyebrowsconcentrationFData.toJson();
+    }
+    return data;
+  }
+}
+
+class EyebrowsconcentrationFData {
+  String fenbujunyun;
+  String qianshuhoumi;
+  String qianmuhoushu;
+  String lianjunyun;
+
+  EyebrowsconcentrationFData(
+      {this.fenbujunyun,
+        this.qianshuhoumi,
+        this.qianmuhoushu,
+        this.lianjunyun});
+
+  EyebrowsconcentrationFData.fromJson(Map<String, dynamic> json) {
+    fenbujunyun = json['fenbujunyun'];
+    qianshuhoumi = json['qianshuhoumi'];
+    qianmuhoushu = json['qianmuhoushu'];
+    lianjunyun = json['lianjunyun'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['fenbujunyun'] = this.fenbujunyun;
+    data['qianshuhoumi'] = this.qianshuhoumi;
+    data['qianmuhoushu'] = this.qianmuhoushu;
+    data['lianjunyun'] = this.lianjunyun;
+    return data;
+  }
+}
+
+class Eyespacing {
+  String name;
+  EyespacingData eyespacingData;
+
+  Eyespacing({this.name, this.eyespacingData});
+
+  Eyespacing.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    eyespacingData = json['eyespacingData'] != null
+        ? new EyespacingData.fromJson(json['eyespacingData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.eyespacingData != null) {
+      data['eyespacingData'] = this.eyespacingData.toJson();
+    }
+    return data;
+  }
+}
+
+class EyespacingData {
+  String wide;
+  String narrow;
+  String appropriate;
+
+  EyespacingData({this.wide, this.narrow, this.appropriate});
+
+  EyespacingData.fromJson(Map<String, dynamic> json) {
+    wide = json['wide'];
+    narrow = json['narrow'];
+    appropriate = json['appropriate'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['wide'] = this.wide;
+    data['narrow'] = this.narrow;
+    data['appropriate'] = this.appropriate;
+    return data;
+  }
+}
+
+class Brow {
+  String name;
+  BrowData browData;
+
+  Brow({this.name, this.browData});
+
+  Brow.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    browData = json['browData'] != null
+        ? new BrowData.fromJson(json['browData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.browData != null) {
+      data['browData'] = this.browData.toJson();
+    }
+    return data;
+  }
+}
+
+class BrowData {
+  String wide;
+  String narrow;
+  String appropriate;
+
+  BrowData({this.wide, this.narrow, this.appropriate});
+
+  BrowData.fromJson(Map<String, dynamic> json) {
+    wide = json['wide'];
+    narrow = json['narrow'];
+    appropriate = json['appropriate'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['wide'] = this.wide;
+    data['narrow'] = this.narrow;
+    data['appropriate'] = this.appropriate;
+    return data;
+  }
+}
+
+class Lipscurved {
+  String name;
+  LipscurvedData lipscurvedData;
+
+  Lipscurved({this.name, this.lipscurvedData});
+
+  Lipscurved.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    lipscurvedData = json['lipscurvedData'] != null
+        ? new LipscurvedData.fromJson(json['lipscurvedData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.lipscurvedData != null) {
+      data['lipscurvedData'] = this.lipscurvedData.toJson();
+    }
+    return data;
+  }
+}
+
+class LipscurvedData {
+  String smile;
+  String moderate;
+  String attitude;
+
+  LipscurvedData({this.smile, this.moderate, this.attitude});
+
+  LipscurvedData.fromJson(Map<String, dynamic> json) {
+    smile = json['smile'];
+    moderate = json['moderate'];
+    attitude = json['attitude'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['smile'] = this.smile;
+    data['moderate'] = this.moderate;
+    data['attitude'] = this.attitude;
+    return data;
+  }
+}
+
+class Speciallip {
+  String name;
+  SpeciallipData speciallipData;
+
+  Speciallip({this.name, this.speciallipData});
+
+  Speciallip.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    speciallipData = json['speciallipData'] != null
+        ? new SpeciallipData.fromJson(json['speciallipData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.speciallipData != null) {
+      data['speciallipData'] = this.speciallipData.toJson();
+    }
+    return data;
+  }
+}
+
+class SpeciallipData {
+  String cherryLip;
+  String supermodelLip;
+
+  SpeciallipData({this.cherryLip, this.supermodelLip});
+
+  SpeciallipData.fromJson(Map<String, dynamic> json) {
+    cherryLip = json['Cherry_lip'];
+    supermodelLip = json['Supermodel_lip'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['Cherry_lip'] = this.cherryLip;
+    data['Supermodel_lip'] = this.supermodelLip;
+    return data;
+  }
+}
+
+class Face {
+  String name;
+  FaceData faceData;
+
+  Face({this.name, this.faceData});
+
+  Face.fromJson(Map<String, dynamic> json) {
+    name = json['name'];
+    faceData = json['faceData'] != null
+        ? new FaceData.fromJson(json['faceData'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['name'] = this.name;
+    if (this.faceData != null) {
+      data['faceData'] = this.faceData.toJson();
+    }
+    return data;
+  }
+}
+
+class FaceData {
+  String babyFace;
+  String guazilian;
+  String fanglian;
+  String edanlian;
+  String changxinglian;
+  String lixinglian;
+  String jingzhuan;
+
+  FaceData(
+      {this.babyFace,
+        this.guazilian,
+        this.fanglian,
+        this.edanlian,
+        this.changxinglian,
+        this.lixinglian,
+        this.jingzhuan});
+
+  FaceData.fromJson(Map<String, dynamic> json) {
+    babyFace = json['baby_face'];
+    guazilian = json['guazilian'];
+    fanglian = json['fanglian'];
+    edanlian = json['edanlian'];
+    changxinglian = json['changxinglian'];
+    lixinglian = json['lixinglian'];
+    jingzhuan = json['jingzhuan'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['baby_face'] = this.babyFace;
+    data['guazilian'] = this.guazilian;
+    data['fanglian'] = this.fanglian;
+    data['edanlian'] = this.edanlian;
+    data['changxinglian'] = this.changxinglian;
+    data['lixinglian'] = this.lixinglian;
+    data['jingzhuan'] = this.jingzhuan;
+    return data;
+  }
+}
+

lib/HomeModel/service/remote/entity/DeleteResultBean.dart

+/*
+ * @author lsy
+ * @date   2019-11-18
+ **/
+class DeleteResultBean {
+  String result;
+
+  DeleteResultBean({this.result});
+
+  DeleteResultBean.fromJson(Map<String, dynamic> json) {
+    result = json['result'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['result'] = this.result;
+    return data;
+  }
+}
+

lib/HomeModel/service/remote/entity/ImageAiBean.dart

+/*
+ * @author lsy
+ * @date   2019-11-15
+ **/
+class ImageAiBean {
+  String url;
+  Anno anno;
+
+  ImageAiBean({this.url, this.anno});
+
+  ImageAiBean.fromJson(Map<String, dynamic> json) {
+    url = json['url'];
+    anno = json['anno'] != null ? new Anno.fromJson(json['anno']) : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['url'] = this.url;
+    if (this.anno != null) {
+      data['anno'] = this.anno.toJson();
+    }
+    return data;
+  }
+}
+
+class Anno {
+  String browShape;
+  String browsStyle;
+  String browsSpacing;
+  String browsThickness;
+  String dense;
+  String browDensity;
+  String face;
+  String pouch;
+  String eyelidLeft;
+  String eyelidRight;
+  String eyeShapeLeft;
+  String eyeShapeRight;
+  String eyeDistance;
+  String cheekbone;
+  String chinShape;
+  String wrink;
+  String nose;
+  String lipThickness;
+  String lipRadian;
+  String lipShape;
+  String lipPeak;
+
+  Anno(
+      {this.browShape,
+        this.browsStyle,
+        this.browsSpacing,
+        this.browsThickness,
+        this.dense,
+        this.browDensity,
+        this.face,
+        this.pouch,
+        this.eyelidLeft,
+        this.eyelidRight,
+        this.eyeShapeLeft,
+        this.eyeShapeRight,
+        this.eyeDistance,
+        this.cheekbone,
+        this.chinShape,
+        this.wrink,
+        this.nose,
+        this.lipThickness,
+        this.lipRadian,
+        this.lipShape,
+        this.lipPeak});
+
+  Anno.fromJson(Map<String, dynamic> json) {
+    browShape = json['brow_shape'];
+    browsStyle = json['brows_style'];
+    browsSpacing = json['brows_spacing'];
+    browsThickness = json['brows_thickness'];
+    dense = json['Dense'];
+    browDensity = json['brow_density'];
+    face = json['face'];
+    pouch = json['pouch'];
+    eyelidLeft = json['eyelid_left'];
+    eyelidRight = json['eyelid_right'];
+    eyeShapeLeft = json['eye_shape_left'];
+    eyeShapeRight = json['eye_shape_right'];
+    eyeDistance = json['eye_distance'];
+    cheekbone = json['cheekbone'];
+    chinShape = json['chin_shape'];
+    wrink = json['wrink'];
+    nose = json['nose'];
+    lipThickness = json['lip_thickness'];
+    lipRadian = json['lip_radian'];
+    lipShape = json['lip_shape'];
+    lipPeak = json['lip_peak'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['brow_shape'] = this.browShape;
+    data['brows_style'] = this.browsStyle;
+    data['brows_spacing'] = this.browsSpacing;
+    data['brows_thickness'] = this.browsThickness;
+    data['Dense'] = this.dense;
+    data['brow_density'] = this.browDensity;
+    data['face'] = this.face;
+    data['pouch'] = this.pouch;
+    data['eyelid_left'] = this.eyelidLeft;
+    data['eyelid_right'] = this.eyelidRight;
+    data['eye_shape_left'] = this.eyeShapeLeft;
+    data['eye_shape_right'] = this.eyeShapeRight;
+    data['eye_distance'] = this.eyeDistance;
+    data['cheekbone'] = this.cheekbone;
+    data['chin_shape'] = this.chinShape;
+    data['wrink'] = this.wrink;
+    data['nose'] = this.nose;
+    data['lip_thickness'] = this.lipThickness;
+    data['lip_radian'] = this.lipRadian;
+    data['lip_shape'] = this.lipShape;
+    data['lip_peak'] = this.lipPeak;
+    return data;
+  }
+}
+
+
+

lib/HomeModel/service/remote/entity/ImageResultBean.dart

+/*
+ * @author lsy
+ * @date   2019-11-14
+ **/
+class ImageResultBean {
+  List<PicList> picList;
+
+  ImageResultBean({this.picList});
+
+  ImageResultBean.fromJson(Map<String, dynamic> json) {
+    if (json['pic_list'] != null) {
+      picList = new List<PicList>();
+      json['pic_list'].forEach((v) {
+        picList.add(new PicList.fromJson(v));
+      });
+    }
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    if (this.picList != null) {
+      data['pic_list'] = this.picList.map((v) => v.toJson()).toList();
+    }
+    return data;
+  }
+}
+
+class PicList {
+  String picurl;
+  int id;
+  String status;
+
+  PicList({this.picurl, this.id, this.status});
+
+  PicList.fromJson(Map<String, dynamic> json) {
+    picurl = json['picurl'];
+    id = json['id'];
+    status = json['status'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['picurl'] = this.picurl;
+    data['id'] = this.id;
+    data['status'] = this.status;
+    return data;
+  }
+}
+

lib/HomeModel/service/remote/entity/PutImageDataBean.dart

+/*
+ * @author lsy
+ * @date   2019-11-18
+ **/
+class PutImageDataBean {
+  Result result;
+
+  PutImageDataBean({this.result});
+
+  PutImageDataBean.fromJson(Map<String, dynamic> json) {
+    result =
+    json['result'] != null ? new Result.fromJson(json['result']) : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    if (this.result != null) {
+      data['result'] = this.result.toJson();
+    }
+    return data;
+  }
+}
+
+class Result {
+  String url;
+  FaceDetails faceDetails;
+
+  Result({this.url, this.faceDetails});
+
+  Result.fromJson(Map<String, dynamic> json) {
+    url = json['url'];
+    faceDetails = json['face_details'] != null
+        ? new FaceDetails.fromJson(json['face_details'])
+        : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['url'] = this.url;
+    if (this.faceDetails != null) {
+      data['face_details'] = this.faceDetails.toJson();
+    }
+    return data;
+  }
+}
+
+class FaceDetails {
+  String eyelidRight;
+  String eyelidLeft;
+  String nose;
+  String wrink;
+  String lipThickness;
+  String lipPeak;
+  String pouch;
+  String cheekbone;
+  String browShape;
+  String browDensity;
+  String chinShape;
+  String lipShape;
+  String lipRadian;
+  String eyeShapeRight;
+  String eyeShapeLeft;
+  String eyebrowstyle;
+  String eyebrowthickness;
+  String eyebrowsconcentration;
+  String brow;
+  String eyeDistance;
+  String face;
+
+  FaceDetails(
+      {this.eyelidRight,
+        this.eyelidLeft,
+        this.nose,
+        this.wrink,
+        this.lipThickness,
+        this.lipPeak,
+        this.pouch,
+        this.cheekbone,
+        this.browShape,
+        this.browDensity,
+        this.chinShape,
+        this.lipShape,
+        this.lipRadian,
+        this.eyeShapeRight,
+        this.eyeShapeLeft,
+        this.eyebrowstyle,
+        this.eyebrowthickness,
+        this.eyebrowsconcentration,
+        this.brow,
+        this.eyeDistance,
+        this.face});
+
+  FaceDetails.fromJson(Map<String, dynamic> json) {
+    eyelidRight = json['eyelid_right'];
+    eyelidLeft = json['eyelid_left'];
+    nose = json['nose'];
+    wrink = json['wrink'];
+    lipThickness = json['lip_thickness'];
+    lipPeak = json['lip_peak'];
+    pouch = json['pouch'];
+    cheekbone = json['cheekbone'];
+    browShape = json['brow_shape'];
+    browDensity = json['brow_density'];
+    chinShape = json['chin_shape'];
+    lipShape = json['lip_shape'];
+    lipRadian = json['lip_radian'];
+    eyeShapeRight = json['eye_shape_right'];
+    eyeShapeLeft = json['eye_shape_left'];
+    eyebrowstyle = json['Eyebrowstyle'];
+    eyebrowthickness = json['eyebrowthickness'];
+    eyebrowsconcentration = json['Eyebrowsconcentration'];
+    brow = json['brow'];
+    eyeDistance = json['eye_distance'];
+    face = json['face'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['eyelid_right'] = this.eyelidRight;
+    data['eyelid_left'] = this.eyelidLeft;
+    data['nose'] = this.nose;
+    data['wrink'] = this.wrink;
+    data['lip_thickness'] = this.lipThickness;
+    data['lip_peak'] = this.lipPeak;
+    data['pouch'] = this.pouch;
+    data['cheekbone'] = this.cheekbone;
+    data['brow_shape'] = this.browShape;
+    data['brow_density'] = this.browDensity;
+    data['chin_shape'] = this.chinShape;
+    data['lip_shape'] = this.lipShape;
+    data['lip_radian'] = this.lipRadian;
+    data['eye_shape_right'] = this.eyeShapeRight;
+    data['eye_shape_left'] = this.eyeShapeLeft;
+    data['Eyebrowstyle'] = this.eyebrowstyle;
+    data['eyebrowthickness'] = this.eyebrowthickness;
+    data['Eyebrowsconcentration'] = this.eyebrowsconcentration;
+    data['brow'] = this.brow;
+    data['eye_distance'] = this.eyeDistance;
+    data['face'] = this.face;
+    return data;
+  }
+}
+

lib/HomeModel/service/remote/entity/TotalImageBean.dart

+/*
+ * @author lsy
+ * @date   2019-11-18
+ **/
+class TotalImageBean {
+  int totalTag;
+  int total;
+
+  TotalImageBean({this.totalTag, this.total});
+
+  TotalImageBean.fromJson(Map<String, dynamic> json) {
+    totalTag = json['total_tag'];
+    total = json['total'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['total_tag'] = this.totalTag;
+    data['total'] = this.total;
+    return data;
+  }
+}
+

lib/HomeModel/service/remote/entity/UploadResultBean.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+class UploadResultBean {
+  String url;
+  int id;
+
+  UploadResultBean({this.url, this.id});
+
+  UploadResultBean.fromJson(Map<String, dynamic> json) {
+    url = json['url'];
+    id = json['id'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['url'] = this.url;
+    data['id'] = this.id;
+    return data;
+  }
+}
+

lib/UserModel/UserRouter.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+
+import 'package:example_flutter/Annotations/RouterBaser.dart';
+import 'package:example_flutter/Annotations/anno/Router.dart';
+import 'package:example_flutter/UserModel/UserRouterImpl.dart';
+import 'package:flutter/cupertino.dart';
+
+@Router("UserRouter",UserRouterImpl,true)
+abstract class UserRouter extends RouterBaser{
+  Widget getLoginPage();
+
+}
\ No newline at end of file

lib/UserModel/UserRouterImpl.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+
+import 'package:example_flutter/UserModel/UserRouter.dart';
+import 'package:example_flutter/UserModel/page/login/LoginPage.dart';
+import 'package:flutter/src/widgets/framework.dart';
+
+class UserRouterImpl implements UserRouter {
+  @override
+  Widget getLoginPage() {
+    return LoginPage();
+  }
+}

lib/UserModel/page/login/LoginModel.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+
+import 'dart:io';
+
+import 'package:example_flutter/Annotations/RouterCenterRestore.mark.dart';
+import 'package:example_flutter/UserModel/service/Resp.dart';
+import 'package:example_flutter/commonModel/GMBase.dart';
+import 'package:example_flutter/commonModel/cache/CacheManager.dart';
+import 'package:example_flutter/commonModel/toast/toast.dart';
+import 'package:example_flutter/res/anim/Anim.dart';
+import 'package:flutter/cupertino.dart';
+
+class LoginModel extends BaseModel {
+  resign(BuildContext context, String text, String text2) {
+    Resp.getInstance().resign(text, text2).listen((value) {
+      Navigator.pop(context);
+      if (value != null && value.username != null) {
+        login(context, text, text2);
+      } else {
+        Toast.show(context, "网络接口错误   ==> resign");
+      }
+    }).onError((error) {
+      Navigator.pop(context);
+      Toast.show(context, "该用户名已经被注册");
+      print(error.toString());
+    });
+  }
+
+  login(BuildContext context, String text, String text2) async {
+    Resp.getInstance().login(text, text2).listen((value) {
+      Navigator.pop(context);
+      if (value != null && value.token != null) {
+        CacheManager.getInstance().get(MEMORY_CACHE).save("token", value.token);
+        CacheManager.getInstance().get(MEMORY_CACHE).save("userName", text);
+        CacheManager.getInstance().get(MEMORY_CACHE).save("userWorld", text2);
+        Toast.show(context, "登入成功");
+        Navigator.push(context, CustomRoute(
+          RouterCenterImpl().findHomeRouter()?.getHomePage()
+        ));
+      } else {
+        Toast.show(context, "接口请求错误  ==> login");
+      }
+    }).onError((error) {
+      Navigator.pop(context);
+      Toast.show(context, error.toString());
+      print(error.toString());
+    });
+  }
+
+  @override
+  void dispose() {}
+}

lib/UserModel/page/login/LoginPage.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+import 'dart:ui';
+
+import 'package:example_flutter/UserModel/page/login/LoginModel.dart';
+import 'package:example_flutter/commonModel/GMBase.dart';
+import 'package:example_flutter/commonModel/base/BaseComponent.dart';
+import 'package:example_flutter/commonModel/picker/base/BasePickerComponent.dart';
+import 'package:example_flutter/commonModel/toast/toast.dart';
+import 'package:example_flutter/res/GMRes.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+
+class LoginPage extends StatefulWidget {
+  @override
+  State<StatefulWidget> createState() => LoginState();
+}
+
+class LoginState extends State<LoginPage> {
+  LoginModel _model;
+  TextEditingController _nameCon;
+  TextEditingController _wordCon;
+
+  LoginState() {
+    _model = LoginModel();
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _nameCon = TextEditingController();
+    _wordCon = TextEditingController();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    _nameCon.dispose();
+    _wordCon.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        body: Stack(
+      children: <Widget>[
+        ConstrainedBox(
+          constraints: BoxConstraints.expand(),
+          child: BackdropFilter(
+              filter: new ImageFilter.blur(sigmaX: 100, sigmaY: 100),
+              child: Image.network(
+                "https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1573655792197&di=f9469fa087a082aedfd22514c1549e1f&imgtype=0&src=http%3A%2F%2Fimg8.zol.com.cn%2Fbbs%2Fupload%2F19571%2F19570481.jpg",
+                fit: BoxFit.cover,
+              )),
+        ),
+        main()
+      ],
+    ));
+  }
+
+  main() {
+    return Container(
+        width: double.maxFinite,
+        height: double.maxFinite,
+        alignment: Alignment.center,
+        child: Container(
+          width: 600,
+          height: 350,
+          color: Colors.black38,
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.center,
+            children: <Widget>[
+              Expanded(
+                child: Container(),
+              ),
+              baseText("更美AI标注平台", 30, ALColors.ColorF8F8F8),
+              Container(
+                margin: EdgeInsets.only(
+                    top: ScreenUtil.instance.setHeight(20),
+                    left: ScreenUtil.instance.setWidth(100),
+                    right: ScreenUtil.instance.setWidth(100)),
+                child: TextField(
+                  controller: _nameCon,
+                  keyboardType: TextInputType.number,
+                  cursorColor: Colors.white,
+                  decoration: InputDecoration(
+                      hoverColor: Colors.white,
+                      fillColor: Colors.white,
+                      focusColor: Colors.white,
+                      contentPadding: EdgeInsets.all(10.0),
+                      icon: Icon(
+                        Icons.person,
+                        size: ScreenUtil.instance.setSp(30),
+                      ),
+                      labelText: '请输入你的用户名',
+//                  helperText: '请输入你的用户名',
+                      labelStyle: TextStyle(color: Colors.white),
+                      helperStyle: TextStyle(color: Colors.white)),
+                  autofocus: false,
+                ),
+              ),
+              Container(
+                margin: EdgeInsets.only(
+                    top: ScreenUtil.instance.setHeight(20),
+                    left: ScreenUtil.instance.setWidth(100),
+                    right: ScreenUtil.instance.setWidth(100)),
+                child: TextField(
+                  controller: _wordCon,
+                  keyboardType: TextInputType.number,
+                  cursorColor: Colors.white,
+                  decoration: InputDecoration(
+                      hoverColor: Colors.white,
+                      fillColor: Colors.white,
+                      focusColor: Colors.white,
+                      contentPadding: EdgeInsets.all(10.0),
+                      icon: Icon(
+                        Icons.wb_cloudy,
+                        size: ScreenUtil.instance.setSp(30),
+                      ),
+                      labelText: '请输入你的密码',
+//                  helperText: '请输入你的用户名',
+                      labelStyle: TextStyle(color: Colors.white),
+                      helperStyle: TextStyle(color: Colors.white)),
+                  autofocus: false,
+                ),
+              ),
+              Container(
+                  width: double.maxFinite,
+                  height: ScreenUtil.instance.setHeight(130),
+                  margin: EdgeInsets.only(
+                      top: ScreenUtil.instance.setHeight(80),
+                      left: ScreenUtil.instance.setWidth(100),
+                      right: ScreenUtil.instance.setWidth(100)),
+                  child: RaisedButton(
+                    onPressed: () {
+                      if (_nameCon.text.length == 0 ||
+                          _wordCon.text.length == 0) {
+                        Toast.show(context, "账号或者密码为空");
+                        return;
+                      }
+                      BaseCenterPicker()
+                        ..setPicker(BaseLoadingItem("加载中..."))
+                        ..show(context);
+                      _model.login(context, _nameCon.text, _wordCon.text);
+                    },
+                    color: Colors.deepOrange,
+                    child: baseText("登入", ScreenUtil.instance.setSp(15),
+                        ALColors.ColorFFFFFF),
+                  )),
+              Container(
+                  width: double.maxFinite,
+                  height: ScreenUtil.instance.setHeight(130),
+                  margin: EdgeInsets.only(
+                      top: ScreenUtil.instance.setHeight(20),
+                      left: ScreenUtil.instance.setWidth(100),
+                      right: ScreenUtil.instance.setWidth(100)),
+                  child: RaisedButton(
+                    color: Colors.deepPurpleAccent,
+                    onPressed: () {
+                      BaseCenterPicker()
+                        ..setPicker(BaseLoadingItem("加载中..."))
+                        ..show(context);
+                      _model.resign(context, _nameCon.text, _wordCon.text);
+                    },
+                    child: baseText("注册", ScreenUtil.instance.setSp(15),
+                        ALColors.ColorFFFFFF),
+                  )),
+              Expanded(
+                child: Container(),
+              ),
+            ],
+          ),
+        ));
+  }
+}

lib/UserModel/service/Resp.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:example_flutter/UserModel/service/remote/api/UserApi.serv.dart';
+import 'package:example_flutter/UserModel/service/remote/entity/UserBean.dart';
+import 'package:example_flutter/UserModel/service/remote/entity/UserToken.dart';
+import 'package:rxdart/rxdart.dart';
+
+class Resp {
+  static Resp _resp;
+
+  Resp._();
+
+  static Resp getInstance() {
+    if (_resp == null) {
+      _resp = Resp._();
+    }
+    return _resp;
+  }
+
+  Observable<UserToken> login(String userName, String userWord) {
+    return UserApiImpl().login(userName, userWord);
+  }
+
+  Observable<UserBean> resign(String userName, String userWord) {
+    return UserApiImpl().resign(userName, userWord);
+  }
+}

lib/UserModel/service/remote/api/UserApi.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+
+import 'package:example_flutter/Annotations/anno/Get.dart';
+import 'package:example_flutter/Annotations/anno/Post.dart';
+import 'package:example_flutter/Annotations/anno/Query.dart';
+import 'package:example_flutter/Annotations/anno/ServiceCenter.dart';
+import 'package:example_flutter/UserModel/service/remote/entity/UserBean.dart';
+import 'package:example_flutter/UserModel/service/remote/entity/UserInfoBean.dart';
+import 'package:example_flutter/UserModel/service/remote/entity/UserToken.dart';
+
+@ServiceCenter()
+abstract class UserApi {
+  @Post("api-token-auth/")
+  UserToken login(
+      @Query("username") String userName, @Query("password") String password);
+
+  @Post("users/")
+  UserBean resign(
+      @Query("username") String userName, @Query("password") String password);
+
+  @Get("userinfo/")
+  UserInfoBean getUserInfo();
+}

lib/UserModel/service/remote/api/UserApi.serv.dart

+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+// **************************************************************************
+// ServiceGenerator
+// **************************************************************************
+
+import 'dart:convert';
+
+import 'dart:io';
+
+import 'package:rxdart/rxdart.dart';
+
+import 'package:dio/dio.dart';
+
+import 'package:flutter/foundation.dart';
+
+import 'package:example_flutter/UserModel/service/remote/entity/UserToken.dart';
+import 'package:example_flutter/UserModel/service/remote/entity/UserBean.dart';
+import 'package:example_flutter/UserModel/service/remote/entity/UserInfoBean.dart';
+
+import 'package:example_flutter/commonModel/net/DioUtil.dart';
+
+class UserApiImpl {
+  factory UserApiImpl() => _sharedInstance();
+
+  static UserApiImpl _instance;
+
+  UserApiImpl._() {}
+
+  static UserApiImpl _sharedInstance() {
+    if (_instance == null) {
+      _instance = UserApiImpl._();
+    }
+    return _instance;
+  }
+
+  Observable<UserToken> login(String userName, String password) {
+    return Observable.fromFuture(DioUtil().post('api-token-auth/',
+        data: {'username': userName, 'password': password})).flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(compute(paseUserToken, value.toString()));
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+
+  Observable<UserBean> resign(String userName, String password) {
+    return Observable.fromFuture(DioUtil().post('users/',
+        data: {'username': userName, 'password': password})).flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(compute(paseUserBean, value.toString()));
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+
+  Observable<UserInfoBean> getUserInfo() {
+    return Observable.fromFuture(DioUtil().get('userinfo/')).flatMap((value) {
+      if (value != null &&
+          (value.statusCode >= 200 && value.statusCode < 300)) {
+        return Observable.fromFuture(
+            compute(paseUserInfoBean, value.toString()));
+      } else {
+        return Observable.fromFuture(null);
+      }
+    });
+  }
+}
+
+UserToken paseUserToken(String value) {
+  return UserToken.fromJson(json.decode(value));
+}
+
+UserBean paseUserBean(String value) {
+  return UserBean.fromJson(json.decode(value));
+}
+
+UserInfoBean paseUserInfoBean(String value) {
+  return UserInfoBean.fromJson(json.decode(value));
+}

lib/UserModel/service/remote/entity/UserBean.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+class UserBean {
+  String username;
+
+  UserBean({this.username});
+
+  UserBean.fromJson(Map<String, dynamic> json) {
+    username = json['username'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['username'] = this.username;
+    return data;
+  }
+}
+

lib/UserModel/service/remote/entity/UserInfoBean.dart

+/*
+ * @author lsy
+ * @date   2019-11-15
+ **/
+class UserInfoBean {
+  int uid;
+  String username;
+
+  UserInfoBean({this.uid, this.username});
+
+  UserInfoBean.fromJson(Map<String, dynamic> json) {
+    uid = json['uid'];
+    username = json['username'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['uid'] = this.uid;
+    data['username'] = this.username;
+    return data;
+  }
+}
+

lib/UserModel/service/remote/entity/UserToken.dart

+/*
+ * @author lsy
+ * @date   2019-11-07
+ **/
+class UserToken {
+  String token;
+
+  UserToken({this.token});
+
+  UserToken.fromJson(Map<String, dynamic> json) {
+    token = json['token'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['token'] = this.token;
+    return data;
+  }
+}
+

lib/commonModel/GMBase.dart

+/*
+ * @author lsy
+ * @date   2019-10-15
+ **/
+library GMBase;
+
+export 'base/BaseComponent.dart';
+export 'base/BaseUtil.dart';
+export 'live/BaseModel.dart';
+export 'live/LiveData.dart';
+export 'net/Api.dart';
+export 'net/DioUtil.dart';
+export 'net/ALNetWork.dart';
+export 'picker/loadingPicker.dart';
+export 'picker/base/BaseCenterPicker.dart';

lib/commonModel/base/BaseComponent.dart

+/*
+ * @author lsy
+ * @date   2019-10-13
+ **/
+
+import 'package:example_flutter/res/value/ALColors.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter_svg/svg.dart';
+
+MethodChannel channel=new MethodChannel("plugins.flutter.io/path_provider");
+
+Future getTempDir(){
+  return channel.invokeMethod("getTemporaryDirectory");
+}
+
+Future openCachce(){
+  return channel.invokeMethod("openCache");
+}
+
+AppBar baseAppBar(
+    {String title,
+    List<Widget> action,
+    bool centerTitle,
+    VoidCallback backClick,
+    Color backgroundColor}) {
+  return baseAppBarChangeTitle(
+      title: title == null
+          ? Container()
+          : baseText(title, 16, ALColors.Color323232),
+      action: action,
+      centerTitle: centerTitle,
+      backClick: backClick,
+      backgroundColor: backgroundColor);
+}
+
+AppBar baseAppBarChangeTitle(
+    {Widget title,
+    List<Widget> action,
+    bool centerTitle,
+    VoidCallback backClick,
+    Color backgroundColor}) {
+  return AppBar(
+    backgroundColor:
+        backgroundColor == null ? ALColors.ColorFFFFFF : backgroundColor,
+    title: title,
+    centerTitle: centerTitle,
+    elevation: 0.0,
+    leading: GestureDetector(
+      onTap: backClick,
+      child: Hero(
+          tag: "left_arrow",
+          child: Container(
+              color: backgroundColor == null
+                  ? ALColors.ColorFFFFFF
+                  : backgroundColor,
+              alignment: Alignment.centerLeft,
+              padding: EdgeInsets.only(left: 22),
+              width: 30,
+              height: double.maxFinite,
+              child: SvgPicture.asset(
+                "image/left_arrow.svg",
+                color: Color(0xff323232),
+              ))),
+    ),
+    actions: action == null ? List<Widget>() : action,
+  );
+}
+
+Text baseText(String text, double fontSize, Color color) {
+  return Text(
+    text,
+    textScaleFactor: 1.0,
+    softWrap: true,
+    style: TextStyle(fontSize: fontSize, color: color),
+  );
+}
+
+/**
+ * 基础的liveView分割线
+ */
+Widget baseDivide(double height, double padding, Color color) {
+  return Container(
+      height: height,
+      margin: EdgeInsets.only(
+          right: ScreenUtil.instance.setWidth(padding),
+          left: ScreenUtil.instance.setWidth(padding)),
+      child: Container(
+        color: color,
+      ));
+}
+
+Widget loadingItem() {
+  //TODO
+  return Center(child: CircularProgressIndicator());
+}
+
+Widget netErrorItem() {}
+
+//TODO

lib/commonModel/base/BaseUtil.dart

+/*
+ * @author lsy
+ * @date   2019-10-14
+ **/
+
+import 'dart:ui';
+
+import 'package:flutter/material.dart';
+
+
+
+void jumpToPage(Widget page, BuildContext context) {
+  Navigator.push(context, MaterialPageRoute(builder: ((context) {
+    return page;
+  })));
+}

lib/commonModel/base/MySeparator.dart

+/*
+ * @author lsy
+ * @date   2019-11-14
+ **/
+
+import 'package:flutter/material.dart';
+
+class MySeparator extends StatelessWidget {
+  final double height;
+  final Color color;
+
+  const MySeparator({this.height = 1, this.color = Colors.black});
+
+  @override
+  Widget build(BuildContext context) {
+    return LayoutBuilder(
+      builder: (BuildContext context, BoxConstraints constraints) {
+        final boxWidth = constraints.constrainWidth();
+        final dashWidth = 10.0;
+        final dashHeight = height;
+        final dashCount = (boxWidth / (2 * dashWidth)).floor();
+        return Flex(
+          children: List.generate(dashCount, (_) {
+            return SizedBox(
+              width: dashWidth,
+              height: dashHeight,
+              child: DecoratedBox(
+                decoration: BoxDecoration(color: color),
+              ),
+            );
+          }),
+          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+          direction: Axis.horizontal,
+        );
+      },
+    );
+  }
+}

lib/commonModel/bloc/bloc_base.dart

+abstract class BlocBase {
+  void dispose();
+}

lib/commonModel/bloc/bloc_provider.dart

+import 'package:flutter/widgets.dart';
+
+import 'bloc_base.dart';
+
+Type _typeOf<T>() => T;
+
+class BlocProvider<T extends BlocBase> extends StatefulWidget {
+  BlocProvider({
+    Key key,
+    @required this.child,
+    @required this.blocs,
+  }) : super(key: key);
+
+  final Widget child;
+  final List<T> blocs;
+
+  @override
+  _BlocProviderState<T> createState() => _BlocProviderState<T>();
+
+  static List<T> of<T extends BlocBase>(BuildContext context) {
+    final type = _typeOf<_BlocProviderInherited<T>>();
+    _BlocProviderInherited<T> provider =
+        context.ancestorInheritedElementForWidgetOfExactType(type)?.widget;
+    return provider?.blocs;
+  }
+}
+
+class _BlocProviderState<T extends BlocBase> extends State<BlocProvider<T>> {
+  @override
+  void dispose() {
+    widget.blocs.map((bloc) {
+      bloc.dispose();
+    });
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return _BlocProviderInherited<T>(
+      blocs: widget.blocs,
+      child: widget.child,
+    );
+  }
+}
+
+class _BlocProviderInherited<T> extends InheritedWidget {
+  _BlocProviderInherited({
+    Key key,
+    @required Widget child,
+    @required this.blocs,
+  }) : super(key: key, child: child);
+
+  final List<T> blocs;
+
+  @override
+  bool updateShouldNotify(_BlocProviderInherited oldWidget) => false;
+}

lib/commonModel/cache/CacheManager.dart

+/*
+ * @author lsy
+ * @date   2019-10-08
+ **/
+
+import 'MemoryCache.dart';
+
+const MEMORY_CACHE = "MEMORY_CACHE";
+const SHARE_CACHE = "SHARE_CACHE";
+
+class CacheManager {
+  MemoryCache memoryCache;
+
+  static CacheManager _instance = CacheManager._();
+
+  CacheManager._() {
+    memoryCache = new MemoryCache();
+  }
+
+  static CacheManager getInstance() {
+    return _instance;
+  }
+
+  ICache get(String whichCache) {
+    if (whichCache == MEMORY_CACHE) {
+      return memoryCache;
+    }
+  }
+}
+
+class ICache {
+  dynamic get(String key) {}
+
+  void save(String key, dynamic value) {}
+}

lib/commonModel/cache/MemoryCache.dart

+/*
+ * @author lsy
+ * @date   2019-10-08
+ **/
+
+import 'CacheManager.dart';
+
+class MemoryCache implements ICache {
+  Map<String, dynamic> _cacheMap = new Map();
+
+  @override
+  get(String key) {
+    return _cacheMap[key];
+  }
+
+  @override
+  void save(String key, value) {
+    _cacheMap.putIfAbsent(key, () => value);
+  }
+}

lib/commonModel/cache/ShareCache.dart

+/*
+ * @author lsy
+ * @date   2019-10-08
+ **/
+
+import 'CacheManager.dart';
+
+class ShareCache implements ICache{
+
+
+
+  @override
+  get(String key) {
+
+    return null;
+  }
+
+  @override
+  void save(String key, value) {
+  }
+
+
+
+}
\ No newline at end of file

lib/commonModel/dragScare/core/custom_gesture_detector.dart

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/gestures.dart'
+    show
+        GestureRecognizer,
+        GestureTapDownCallback,
+        GestureTapUpCallback,
+        GestureTapCallback,
+        GestureTapCancelCallback,
+        GestureLongPressUpCallback,
+        GestureLongPressCallback,
+        GestureDragStartCallback,
+        GestureDragUpdateCallback,
+        GestureDragEndCallback,
+        GestureDragCancelCallback,
+        GestureDragDownCallback,
+        GestureForcePressStartCallback,
+        GestureForcePressPeakCallback,
+        GestureForcePressUpdateCallback,
+        GestureForcePressEndCallback,
+        TapGestureRecognizer,
+        LongPressGestureRecognizer,
+        VerticalDragGestureRecognizer,
+        ForcePressGestureRecognizer,
+        HorizontalDragGestureRecognizer,
+        TapDownDetails,
+        PanGestureRecognizer,
+        TapUpDetails,
+        DragUpdateDetails,
+        DragDownDetails,
+        DragStartDetails,
+        DragEndDetails;
+import 'package:flutter/rendering.dart';
+
+import 'package:flutter/src/widgets/basic.dart' show Listener;
+import 'package:flutter/src/widgets/framework.dart'
+    show
+        StatelessWidget,
+        StatefulWidget,
+        State,
+        Widget,
+        Element,
+        BuildContext,
+        SingleChildRenderObjectWidget;
+import './scale.dart';
+import './multitap.dart';
+import './double_details.dart';
+export 'package:flutter/gestures.dart'
+    show
+        DragDownDetails,
+        DragStartDetails,
+        DragUpdateDetails,
+        DragEndDetails,
+        GestureTapDownCallback,
+        GestureTapUpCallback,
+        GestureTapCallback,
+        GestureTapCancelCallback,
+        GestureLongPressCallback,
+        GestureDragDownCallback,
+        GestureDragStartCallback,
+        GestureDragUpdateCallback,
+        GestureDragEndCallback,
+        GestureDragCancelCallback,
+        // GestureScaleStartCallback,
+        // GestureScaleUpdateCallback,
+        // GestureScaleEndCallback,
+        GestureForcePressStartCallback,
+        GestureForcePressPeakCallback,
+        GestureForcePressEndCallback,
+        GestureForcePressUpdateCallback,
+        // ScaleStartDetails,
+        // ScaleUpdateDetails,
+        // ScaleEndDetails,
+        TapDownDetails,
+        TapUpDetails,
+        Velocity;
+export './scale.dart'
+    show
+        GestureScaleStartCallback,
+        GestureScaleUpdateCallback,
+        GestureScaleEndCallback,
+        ScaleStartDetails,
+        ScaleUpdateDetails,
+        ScaleEndDetails;
+export './double_details.dart' show DoubleDetails;
+// Examples can assume:
+// bool _lights;
+// void setState(VoidCallback fn) { }
+// String _last;
+
+/// Factory for creating gesture recognizers.
+///
+/// `T` is the type of gesture recognizer this class manages.
+///
+/// Used by [RawGestureDetector.gestures].
+@optionalTypeArgs
+abstract class GestureRecognizerFactory<T extends GestureRecognizer> {
+  /// Abstract const constructor. This constructor enables subclasses to provide
+  /// const constructors so that they can be used in const expressions.
+  const GestureRecognizerFactory();
+
+  /// Must return an instance of T.
+  T constructor();
+
+  /// Must configure the given instance (which will have been created by
+  /// `constructor`).
+  ///
+  /// This normally means setting the callbacks.
+  void initializer(T instance);
+
+  bool _debugAssertTypeMatches(Type type) {
+    assert(type == T,
+        'GestureRecognizerFactory of type $T was used where type $type was specified.');
+    return true;
+  }
+}
+
+/// Signature for closures that implement [GestureRecognizerFactory.constructor].
+typedef GestureRecognizerFactoryConstructor<T extends GestureRecognizer> = T
+    Function();
+
+/// Signature for closures that implement [GestureRecognizerFactory.initializer].
+typedef GestureRecognizerFactoryInitializer<T extends GestureRecognizer> = void
+    Function(T instance);
+
+/// Factory for creating gesture recognizers that delegates to callbacks.
+///
+/// Used by [RawGestureDetector.gestures].
+class GestureRecognizerFactoryWithHandlers<T extends GestureRecognizer>
+    extends GestureRecognizerFactory<T> {
+  /// Creates a gesture recognizer factory with the given callbacks.
+  ///
+  /// The arguments must not be null.
+  const GestureRecognizerFactoryWithHandlers(
+      this._constructor, this._initializer)
+      : assert(_constructor != null),
+        assert(_initializer != null);
+
+  final GestureRecognizerFactoryConstructor<T> _constructor;
+
+  final GestureRecognizerFactoryInitializer<T> _initializer;
+
+  @override
+  T constructor() => _constructor();
+
+  @override
+  void initializer(T instance) => _initializer(instance);
+}
+
+/// A widget that detects gestures.
+///
+/// Attempts to recognize gestures that correspond to its non-null callbacks.
+///
+/// If this widget has a child, it defers to that child for its sizing behavior.
+/// If it does not have a child, it grows to fit the parent instead.
+///
+/// By default a GestureDetector with an invisible child ignores touches;
+/// this behavior can be controlled with [behavior].
+///
+/// GestureDetector also listens for accessibility events and maps
+/// them to the callbacks. To ignore accessibility events, set
+/// [excludeFromSemantics] to true.
+///
+/// See <http://flutter.io/gestures/> for additional information.
+///
+/// Material design applications typically react to touches with ink splash
+/// effects. The [InkWell] class implements this effect and can be used in place
+/// of a [GestureDetector] for handling taps.
+///
+/// {@tool sample}
+///
+/// This example makes a rectangle react to being tapped by setting the
+/// `_lights` field:
+///
+/// ```dart
+/// GestureDetector(
+///   onTap: () {
+///     setState(() { _lights = true; });
+///   },
+///   child: Container(
+///     color: Colors.yellow,
+///     child: Text('TURN LIGHTS ON'),
+///   ),
+/// )
+/// ```
+/// {@end-tool}
+///
+/// ## Debugging
+///
+/// To see how large the hit test box of a [GestureDetector] is for debugging
+/// purposes, set [debugPaintPointersEnabled] to true.
+class GestureDetector extends StatelessWidget {
+  /// Creates a widget that detects gestures.
+  ///
+  /// Pan and scale callbacks cannot be used simultaneously because scale is a
+  /// superset of pan. Simply use the scale callbacks instead.
+  ///
+  /// Horizontal and vertical drag callbacks cannot be used simultaneously
+  /// because a combination of a horizontal and vertical drag is a pan. Simply
+  /// use the pan callbacks instead.
+  ///
+  /// By default, gesture detectors contribute semantic information to the tree
+  /// that is used by assistive technology.
+  GestureDetector(
+      {Key key,
+      this.child,
+      this.onTapDown,
+      this.onTapUp,
+      this.onTap,
+      this.onTapCancel,
+      this.onDoubleTap,
+      this.onLongPress,
+      this.onLongPressUp,
+      this.onVerticalDragDown,
+      this.onVerticalDragStart,
+      this.onVerticalDragUpdate,
+      this.onVerticalDragEnd,
+      this.onVerticalDragCancel,
+      this.onHorizontalDragDown,
+      this.onHorizontalDragStart,
+      this.onHorizontalDragUpdate,
+      this.onHorizontalDragEnd,
+      this.onHorizontalDragCancel,
+      this.onForcePressStart,
+      this.onForcePressPeak,
+      this.onForcePressUpdate,
+      this.onForcePressEnd,
+      this.onPanDown,
+      this.onPanStart,
+      this.onPanUpdate,
+      this.onPanEnd,
+      this.onPanCancel,
+      this.onScaleStart,
+      this.onScaleUpdate,
+      this.onScaleEnd,
+      this.behavior,
+      this.excludeFromSemantics = false})
+      : assert(excludeFromSemantics != null),
+        assert(() {
+          final bool haveVerticalDrag = onVerticalDragStart != null ||
+              onVerticalDragUpdate != null ||
+              onVerticalDragEnd != null;
+          final bool haveHorizontalDrag = onHorizontalDragStart != null ||
+              onHorizontalDragUpdate != null ||
+              onHorizontalDragEnd != null;
+          final bool havePan =
+              onPanStart != null || onPanUpdate != null || onPanEnd != null;
+          final bool haveScale = onScaleStart != null ||
+              onScaleUpdate != null ||
+              onScaleEnd != null;
+          if (havePan || haveScale) {
+            if (havePan && haveScale) {
+              throw FlutterError('Incorrect GestureDetector arguments.\n'
+                  'Having both a pan gesture recognizer and a scale gesture recognizer is redundant; scale is a superset of pan. Just use the scale gesture recognizer.');
+            }
+            final String recognizer = havePan ? 'pan' : 'scale';
+            if (haveVerticalDrag && haveHorizontalDrag) {
+              throw FlutterError('Incorrect GestureDetector arguments.\n'
+                  'Simultaneously having a vertical drag gesture recognizer, a horizontal drag gesture recognizer, and a $recognizer gesture recognizer '
+                  'will result in the $recognizer gesture recognizer being ignored, since the other two will catch all drags.');
+            }
+          }
+          return true;
+        }()),
+        super(key: key);
+
+  /// The widget below this widget in the tree.
+  ///
+  /// {@macro flutter.widgets.child}
+  final Widget child;
+
+  /// A pointer that might cause a tap has contacted the screen at a particular
+  /// location.
+  ///
+  /// This is called after a short timeout, even if the winning gesture has not
+  /// yet been selected. If the tap gesture wins, [onTapUp] will be called,
+  /// otherwise [onTapCancel] will be called.
+  final GestureTapDownCallback onTapDown;
+
+  /// A pointer that will trigger a tap has stopped contacting the screen at a
+  /// particular location.
+  ///
+  /// This triggers immediately before [onTap] in the case of the tap gesture
+  /// winning. If the tap gesture did not win, [onTapCancel] is called instead.
+  final GestureTapUpCallback onTapUp;
+
+  /// A tap has occurred.
+  ///
+  /// This triggers when the tap gesture wins. If the tap gesture did not win,
+  /// [onTapCancel] is called instead.
+  ///
+  /// See also:
+  ///
+  ///  * [onTapUp], which is called at the same time but includes details
+  ///    regarding the pointer position.
+  final GestureTapCallback onTap;
+
+  /// The pointer that previously triggered [onTapDown] will not end up causing
+  /// a tap.
+  ///
+  /// This is called after [onTapDown], and instead of [onTapUp] and [onTap], if
+  /// the tap gesture did not win.
+  final GestureTapCancelCallback onTapCancel;
+
+  /// The user has tapped the screen at the same location twice in quick
+  /// succession.
+  final GestureDoubleTapCallback onDoubleTap;
+
+  /// A pointer has remained in contact with the screen at the same location for
+  /// a long period of time.
+  final GestureLongPressCallback onLongPress;
+
+  /// A pointer that has triggered a long-press has stopped contacting the screen.
+  final GestureLongPressUpCallback onLongPressUp;
+
+  /// A pointer has contacted the screen and might begin to move vertically.
+  final GestureDragDownCallback onVerticalDragDown;
+
+  /// A pointer has contacted the screen and has begun to move vertically.
+  final GestureDragStartCallback onVerticalDragStart;
+
+  /// A pointer that is in contact with the screen and moving vertically has
+  /// moved in the vertical direction.
+  final GestureDragUpdateCallback onVerticalDragUpdate;
+
+  /// A pointer that was previously in contact with the screen and moving
+  /// vertically is no longer in contact with the screen and was moving at a
+  /// specific velocity when it stopped contacting the screen.
+  final GestureDragEndCallback onVerticalDragEnd;
+
+  /// The pointer that previously triggered [onVerticalDragDown] did not
+  /// complete.
+  final GestureDragCancelCallback onVerticalDragCancel;
+
+  /// A pointer has contacted the screen and might begin to move horizontally.
+  final GestureDragDownCallback onHorizontalDragDown;
+
+  /// A pointer has contacted the screen and has begun to move horizontally.
+  final GestureDragStartCallback onHorizontalDragStart;
+
+  /// A pointer that is in contact with the screen and moving horizontally has
+  /// moved in the horizontal direction.
+  final GestureDragUpdateCallback onHorizontalDragUpdate;
+
+  /// A pointer that was previously in contact with the screen and moving
+  /// horizontally is no longer in contact with the screen and was moving at a
+  /// specific velocity when it stopped contacting the screen.
+  final GestureDragEndCallback onHorizontalDragEnd;
+
+  /// The pointer that previously triggered [onHorizontalDragDown] did not
+  /// complete.
+  final GestureDragCancelCallback onHorizontalDragCancel;
+
+  /// A pointer has contacted the screen and might begin to move.
+  final GestureDragDownCallback onPanDown;
+
+  /// A pointer has contacted the screen and has begun to move.
+  final GestureDragStartCallback onPanStart;
+
+  /// A pointer that is in contact with the screen and moving has moved again.
+  final GestureDragUpdateCallback onPanUpdate;
+
+  /// A pointer that was previously in contact with the screen and moving
+  /// is no longer in contact with the screen and was moving at a specific
+  /// velocity when it stopped contacting the screen.
+  final GestureDragEndCallback onPanEnd;
+
+  /// The pointer that previously triggered [onPanDown] did not complete.
+  final GestureDragCancelCallback onPanCancel;
+
+  /// The pointers in contact with the screen have established a focal point and
+  /// initial scale of 1.0.
+  final GestureScaleStartCallback onScaleStart;
+
+  /// The pointers in contact with the screen have indicated a new focal point
+  /// and/or scale.
+  final GestureScaleUpdateCallback onScaleUpdate;
+
+  /// The pointers are no longer in contact with the screen.
+  final GestureScaleEndCallback onScaleEnd;
+
+  /// The pointer is in contact with the screen and has pressed with sufficient
+  /// force to initiate a force press. The amount of force is at least
+  /// [ForcePressGestureRecognizer.startPressure].
+  ///
+  /// Note that this callback will only be fired on devices with pressure
+  /// detecting screens.
+  final GestureForcePressStartCallback onForcePressStart;
+
+  /// The pointer is in contact with the screen and has pressed with the maximum
+  /// force. The amount of force is at least
+  /// [ForcePressGestureRecognizer.peakPressure].
+  ///
+  /// Note that this callback will only be fired on devices with pressure
+  /// detecting screens.
+  final GestureForcePressPeakCallback onForcePressPeak;
+
+  /// A pointer is in contact with the screen, has previously passed the
+  /// [ForcePressGestureRecognizer.startPressure] and is either moving on the
+  /// plane of the screen, pressing the screen with varying forces or both
+  /// simultaneously.
+  ///
+  /// Note that this callback will only be fired on devices with pressure
+  /// detecting screens.
+  final GestureForcePressUpdateCallback onForcePressUpdate;
+
+  /// The pointer is no longer in contact with the screen.
+  ///
+  /// Note that this callback will only be fired on devices with pressure
+  /// detecting screens.
+  final GestureForcePressEndCallback onForcePressEnd;
+
+  /// How this gesture detector should behave during hit testing.
+  ///
+  /// This defaults to [HitTestBehavior.deferToChild] if [child] is not null and
+  /// [HitTestBehavior.translucent] if child is null.
+  final HitTestBehavior behavior;
+
+  /// Whether to exclude these gestures from the semantics tree. For
+  /// example, the long-press gesture for showing a tooltip is
+  /// excluded because the tooltip itself is included in the semantics
+  /// tree directly and so having a gesture to show it would result in
+  /// duplication of information.
+  final bool excludeFromSemantics;
+
+  @override
+  Widget build(BuildContext context) {
+    final Map<Type, GestureRecognizerFactory> gestures =
+        <Type, GestureRecognizerFactory>{};
+
+    if (onTapDown != null ||
+        onTapUp != null ||
+        onTap != null ||
+        onTapCancel != null) {
+      gestures[TapGestureRecognizer] =
+          GestureRecognizerFactoryWithHandlers<TapGestureRecognizer>(
+        () => TapGestureRecognizer(debugOwner: this),
+        (TapGestureRecognizer instance) {
+          instance
+            ..onTapDown = onTapDown
+            ..onTapUp = onTapUp
+            ..onTap = onTap
+            ..onTapCancel = onTapCancel;
+        },
+      );
+    }
+
+    if (onDoubleTap != null) {
+      gestures[DoubleTapGestureRecognizer] =
+          GestureRecognizerFactoryWithHandlers<DoubleTapGestureRecognizer>(
+        () => DoubleTapGestureRecognizer(debugOwner: this),
+        (DoubleTapGestureRecognizer instance) {
+          instance..onDoubleTap = onDoubleTap;
+        },
+      );
+    }
+
+    if (onLongPress != null || onLongPressUp != null) {
+      gestures[LongPressGestureRecognizer] =
+          GestureRecognizerFactoryWithHandlers<LongPressGestureRecognizer>(
+        () => LongPressGestureRecognizer(debugOwner: this),
+        (LongPressGestureRecognizer instance) {
+          instance
+            ..onLongPress = onLongPress
+            ..onLongPressUp = onLongPressUp;
+        },
+      );
+    }
+    if (onVerticalDragDown != null ||
+        onVerticalDragStart != null ||
+        onVerticalDragUpdate != null ||
+        onVerticalDragEnd != null ||
+        onVerticalDragCancel != null) {
+      gestures[VerticalDragGestureRecognizer] =
+          GestureRecognizerFactoryWithHandlers<VerticalDragGestureRecognizer>(
+        () => VerticalDragGestureRecognizer(debugOwner: this),
+        (VerticalDragGestureRecognizer instance) {
+          instance
+            ..onDown = onVerticalDragDown
+            ..onStart = onVerticalDragStart
+            ..onUpdate = onVerticalDragUpdate
+            ..onEnd = onVerticalDragEnd
+            ..onCancel = onVerticalDragCancel;
+        },
+      );
+    }
+
+    if (onHorizontalDragDown != null ||
+        onHorizontalDragStart != null ||
+        onHorizontalDragUpdate != null ||
+        onHorizontalDragEnd != null ||
+        onHorizontalDragCancel != null) {
+      gestures[HorizontalDragGestureRecognizer] =
+          GestureRecognizerFactoryWithHandlers<HorizontalDragGestureRecognizer>(
+        () => HorizontalDragGestureRecognizer(debugOwner: this),
+        (HorizontalDragGestureRecognizer instance) {
+          instance
+            ..onDown = onHorizontalDragDown
+            ..onStart = onHorizontalDragStart
+            ..onUpdate = onHorizontalDragUpdate
+            ..onEnd = onHorizontalDragEnd
+            ..onCancel = onHorizontalDragCancel;
+        },
+      );
+    }
+
+    if (onPanDown != null ||
+        onPanStart != null ||
+        onPanUpdate != null ||
+        onPanEnd != null ||
+        onPanCancel != null) {
+      gestures[PanGestureRecognizer] =
+          GestureRecognizerFactoryWithHandlers<PanGestureRecognizer>(
+        () => PanGestureRecognizer(debugOwner: this),
+        (PanGestureRecognizer instance) {
+          instance
+            ..onDown = onPanDown
+            ..onStart = onPanStart
+            ..onUpdate = onPanUpdate
+            ..onEnd = onPanEnd
+            ..onCancel = onPanCancel;
+        },
+      );
+    }
+
+    if (onScaleStart != null || onScaleUpdate != null || onScaleEnd != null) {
+      gestures[ScaleGestureRecognizer] =
+          GestureRecognizerFactoryWithHandlers<ScaleGestureRecognizer>(
+        () => ScaleGestureRecognizer(debugOwner: this),
+        (ScaleGestureRecognizer instance) {
+          instance
+            ..onStart = onScaleStart
+            ..onUpdate = onScaleUpdate
+            ..onEnd = onScaleEnd;
+        },
+      );
+    }
+
+    if (onForcePressStart != null ||
+        onForcePressPeak != null ||
+        onForcePressUpdate != null ||
+        onForcePressEnd != null) {
+      gestures[ForcePressGestureRecognizer] =
+          GestureRecognizerFactoryWithHandlers<ForcePressGestureRecognizer>(
+        () => ForcePressGestureRecognizer(debugOwner: this),
+        (ForcePressGestureRecognizer instance) {
+          instance
+            ..onStart = onForcePressStart
+            ..onPeak = onForcePressPeak
+            ..onUpdate = onForcePressUpdate
+            ..onEnd = onForcePressEnd;
+        },
+      );
+    }
+
+    return RawGestureDetector(
+      gestures: gestures,
+      behavior: behavior,
+      excludeFromSemantics: excludeFromSemantics,
+      child: child,
+    );
+  }
+}
+
+/// A widget that detects gestures described by the given gesture
+/// factories.
+///
+/// For common gestures, use a [GestureRecognizer].
+/// [RawGestureDetector] is useful primarily when developing your
+/// own gesture recognizers.
+///
+/// Configuring the gesture recognizers requires a carefully constructed map, as
+/// described in [gestures] and as shown in the example below.
+///
+/// {@tool sample}
+///
+/// This example shows how to hook up a [TapGestureRecognizer]. It assumes that
+/// the code is being used inside a [State] object with a `_last` field that is
+/// then displayed as the child of the gesture detector.
+///
+/// ```dart
+/// RawGestureDetector(
+///   gestures: <Type, GestureRecognizerFactory>{
+///     TapGestureRecognizer: GestureRecognizerFactoryWithHandlers<TapGestureRecognizer>(
+///       () => TapGestureRecognizer(),
+///       (TapGestureRecognizer instance) {
+///         instance
+///           ..onTapDown = (TapDownDetails details) { setState(() { _last = 'down'; }); }
+///           ..onTapUp = (TapUpDetails details) { setState(() { _last = 'up'; }); }
+///           ..onTap = () { setState(() { _last = 'tap'; }); }
+///           ..onTapCancel = () { setState(() { _last = 'cancel'; }); };
+///       },
+///     ),
+///   },
+///   child: Container(width: 300.0, height: 300.0, color: Colors.yellow, child: Text(_last)),
+/// )
+/// ```
+/// {@end-tool}
+///
+/// See also:
+///
+///  * [GestureDetector], a less flexible but much simpler widget that does the same thing.
+///  * [Listener], a widget that reports raw pointer events.
+///  * [GestureRecognizer], the class that you extend to create a custom gesture recognizer.
+class RawGestureDetector extends StatefulWidget {
+  /// Creates a widget that detects gestures.
+  ///
+  /// By default, gesture detectors contribute semantic information to the tree
+  /// that is used by assistive technology. This can be controlled using
+  /// [excludeFromSemantics].
+  const RawGestureDetector(
+      {Key key,
+      this.child,
+      this.gestures = const <Type, GestureRecognizerFactory>{},
+      this.behavior,
+      this.excludeFromSemantics = false})
+      : assert(gestures != null),
+        assert(excludeFromSemantics != null),
+        super(key: key);
+
+  /// The widget below this widget in the tree.
+  ///
+  /// {@macro flutter.widgets.child}
+  final Widget child;
+
+  /// The gestures that this widget will attempt to recognize.
+  ///
+  /// This should be a map from [GestureRecognizer] subclasses to
+  /// [GestureRecognizerFactory] subclasses specialized with the same type.
+  ///
+  /// This value can be late-bound at layout time using
+  /// [RawGestureDetectorState.replaceGestureRecognizers].
+  final Map<Type, GestureRecognizerFactory> gestures;
+
+  /// How this gesture detector should behave during hit testing.
+  ///
+  /// This defaults to [HitTestBehavior.deferToChild] if [child] is not null and
+  /// [HitTestBehavior.translucent] if child is null.
+  final HitTestBehavior behavior;
+
+  /// Whether to exclude these gestures from the semantics tree. For
+  /// example, the long-press gesture for showing a tooltip is
+  /// excluded because the tooltip itself is included in the semantics
+  /// tree directly and so having a gesture to show it would result in
+  /// duplication of information.
+  final bool excludeFromSemantics;
+
+  @override
+  RawGestureDetectorState createState() => RawGestureDetectorState();
+}
+
+/// State for a [RawGestureDetector].
+class RawGestureDetectorState extends State<RawGestureDetector> {
+  Map<Type, GestureRecognizer> _recognizers = const <Type, GestureRecognizer>{};
+
+  @override
+  void initState() {
+    super.initState();
+    _syncAll(widget.gestures);
+  }
+
+  @override
+  void didUpdateWidget(RawGestureDetector oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    _syncAll(widget.gestures);
+  }
+
+  /// This method can be called after the build phase, during the
+  /// layout of the nearest descendant [RenderObjectWidget] of the
+  /// gesture detector, to update the list of active gesture
+  /// recognizers.
+  ///
+  /// The typical use case is [Scrollable]s, which put their viewport
+  /// in their gesture detector, and then need to know the dimensions
+  /// of the viewport and the viewport's child to determine whether
+  /// the gesture detector should be enabled.
+  ///
+  /// The argument should follow the same conventions as
+  /// [RawGestureDetector.gestures]. It acts like a temporary replacement for
+  /// that value until the next build.
+  void replaceGestureRecognizers(Map<Type, GestureRecognizerFactory> gestures) {
+    assert(() {
+      if (!context.findRenderObject().owner.debugDoingLayout) {
+        throw FlutterError(
+            'Unexpected call to replaceGestureRecognizers() method of RawGestureDetectorState.\n'
+            'The replaceGestureRecognizers() method can only be called during the layout phase. '
+            'To set the gesture recognizers at other times, trigger a new build using setState() '
+            'and provide the new gesture recognizers as constructor arguments to the corresponding '
+            'RawGestureDetector or GestureDetector object.');
+      }
+      return true;
+    }());
+    _syncAll(gestures);
+    if (!widget.excludeFromSemantics) {
+      final RenderSemanticsGestureHandler semanticsGestureHandler =
+          context.findRenderObject();
+      context.visitChildElements((Element element) {
+        final _GestureSemantics widget = element.widget;
+        widget._updateHandlers(semanticsGestureHandler);
+      });
+    }
+  }
+
+  /// This method can be called outside of the build phase to filter the list of
+  /// available semantic actions.
+  ///
+  /// The actual filtering is happening in the next frame and a frame will be
+  /// scheduled if non is pending.
+  ///
+  /// This is used by [Scrollable] to configure system accessibility tools so
+  /// that they know in which direction a particular list can be scrolled.
+  ///
+  /// If this is never called, then the actions are not filtered. If the list of
+  /// actions to filter changes, it must be called again.
+  void replaceSemanticsActions(Set<SemanticsAction> actions) {
+    assert(() {
+      final Element element = context;
+      if (element.owner.debugBuilding) {
+        throw FlutterError(
+            'Unexpected call to replaceSemanticsActions() method of RawGestureDetectorState.\n'
+            'The replaceSemanticsActions() method can only be called outside of the build phase.');
+      }
+      return true;
+    }());
+    if (!widget.excludeFromSemantics) {
+      final RenderSemanticsGestureHandler semanticsGestureHandler =
+          context.findRenderObject();
+      semanticsGestureHandler.validActions =
+          actions; // will call _markNeedsSemanticsUpdate(), if required.
+    }
+  }
+
+  @override
+  void dispose() {
+    for (GestureRecognizer recognizer in _recognizers.values)
+      recognizer.dispose();
+    _recognizers = null;
+    super.dispose();
+  }
+
+  void _syncAll(Map<Type, GestureRecognizerFactory> gestures) {
+    assert(_recognizers != null);
+    final Map<Type, GestureRecognizer> oldRecognizers = _recognizers;
+    _recognizers = <Type, GestureRecognizer>{};
+    for (Type type in gestures.keys) {
+      assert(gestures[type] != null);
+      assert(gestures[type]._debugAssertTypeMatches(type));
+      assert(!_recognizers.containsKey(type));
+      _recognizers[type] = oldRecognizers[type] ?? gestures[type].constructor();
+      assert(_recognizers[type].runtimeType == type,
+          'GestureRecognizerFactory of type $type created a GestureRecognizer of type ${_recognizers[type].runtimeType}. The GestureRecognizerFactory must be specialized with the type of the class that it returns from its constructor method.');
+      gestures[type].initializer(_recognizers[type]);
+    }
+    for (Type type in oldRecognizers.keys) {
+      if (!_recognizers.containsKey(type)) oldRecognizers[type].dispose();
+    }
+  }
+
+  void _handlePointerDown(PointerDownEvent event) {
+    assert(_recognizers != null);
+    for (GestureRecognizer recognizer in _recognizers.values)
+      recognizer.addPointer(event);
+  }
+
+  HitTestBehavior get _defaultBehavior {
+    return widget.child == null
+        ? HitTestBehavior.translucent
+        : HitTestBehavior.deferToChild;
+  }
+
+  void _handleSemanticsTap() {
+    final TapGestureRecognizer recognizer = _recognizers[TapGestureRecognizer];
+    assert(recognizer != null);
+    if (recognizer.onTapDown != null) recognizer.onTapDown(TapDownDetails());
+    if (recognizer.onTapUp != null) recognizer.onTapUp(TapUpDetails());
+    if (recognizer.onTap != null) recognizer.onTap();
+  }
+
+  void _handleSemanticsLongPress() {
+    final LongPressGestureRecognizer recognizer =
+        _recognizers[LongPressGestureRecognizer];
+    assert(recognizer != null);
+    if (recognizer.onLongPress != null) recognizer.onLongPress();
+  }
+
+  void _handleSemanticsHorizontalDragUpdate(DragUpdateDetails updateDetails) {
+    {
+      final HorizontalDragGestureRecognizer recognizer =
+          _recognizers[HorizontalDragGestureRecognizer];
+      if (recognizer != null) {
+        if (recognizer.onDown != null) recognizer.onDown(DragDownDetails());
+        if (recognizer.onStart != null) recognizer.onStart(DragStartDetails());
+        if (recognizer.onUpdate != null) recognizer.onUpdate(updateDetails);
+        if (recognizer.onEnd != null)
+          recognizer.onEnd(DragEndDetails(primaryVelocity: 0.0));
+        return;
+      }
+    }
+    {
+      final PanGestureRecognizer recognizer =
+          _recognizers[PanGestureRecognizer];
+      if (recognizer != null) {
+        if (recognizer.onDown != null) recognizer.onDown(DragDownDetails());
+        if (recognizer.onStart != null) recognizer.onStart(DragStartDetails());
+        if (recognizer.onUpdate != null) recognizer.onUpdate(updateDetails);
+        if (recognizer.onEnd != null) recognizer.onEnd(DragEndDetails());
+        return;
+      }
+    }
+  }
+
+  void _handleSemanticsVerticalDragUpdate(DragUpdateDetails updateDetails) {
+    {
+      final VerticalDragGestureRecognizer recognizer =
+          _recognizers[VerticalDragGestureRecognizer];
+      if (recognizer != null) {
+        if (recognizer.onDown != null) recognizer.onDown(DragDownDetails());
+        if (recognizer.onStart != null) recognizer.onStart(DragStartDetails());
+        if (recognizer.onUpdate != null) recognizer.onUpdate(updateDetails);
+        if (recognizer.onEnd != null)
+          recognizer.onEnd(DragEndDetails(primaryVelocity: 0.0));
+        return;
+      }
+    }
+    {
+      final PanGestureRecognizer recognizer =
+          _recognizers[PanGestureRecognizer];
+      if (recognizer != null) {
+        if (recognizer.onDown != null) recognizer.onDown(DragDownDetails());
+        if (recognizer.onStart != null) recognizer.onStart(DragStartDetails());
+        if (recognizer.onUpdate != null) recognizer.onUpdate(updateDetails);
+        if (recognizer.onEnd != null) recognizer.onEnd(DragEndDetails());
+        return;
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    Widget result = Listener(
+        onPointerDown: _handlePointerDown,
+        behavior: widget.behavior ?? _defaultBehavior,
+        child: widget.child);
+    if (!widget.excludeFromSemantics)
+      result = _GestureSemantics(owner: this, child: result);
+    return result;
+  }
+
+  @override
+  void debugFillProperties(DiagnosticPropertiesBuilder properties) {
+    super.debugFillProperties(properties);
+    if (_recognizers == null) {
+      properties.add(DiagnosticsNode.message('DISPOSED'));
+    } else {
+      final List<String> gestures = _recognizers.values
+          .map<String>(
+              (GestureRecognizer recognizer) => recognizer.debugDescription)
+          .toList();
+      properties.add(
+          IterableProperty<String>('gestures', gestures, ifEmpty: '<none>'));
+      properties.add(IterableProperty<GestureRecognizer>(
+          'recognizers', _recognizers.values,
+          level: DiagnosticLevel.fine));
+    }
+    properties.add(EnumProperty<HitTestBehavior>('behavior', widget.behavior,
+        defaultValue: null));
+  }
+}
+
+class _GestureSemantics extends SingleChildRenderObjectWidget {
+  const _GestureSemantics({Key key, Widget child, this.owner})
+      : super(key: key, child: child);
+
+  final RawGestureDetectorState owner;
+
+  @override
+  RenderSemanticsGestureHandler createRenderObject(BuildContext context) {
+    return RenderSemanticsGestureHandler(
+      onTap: _onTapHandler,
+      onLongPress: _onLongPressHandler,
+      onHorizontalDragUpdate: _onHorizontalDragUpdateHandler,
+      onVerticalDragUpdate: _onVerticalDragUpdateHandler,
+    );
+  }
+
+  void _updateHandlers(RenderSemanticsGestureHandler renderObject) {
+    renderObject
+      ..onTap = _onTapHandler
+      ..onLongPress = _onLongPressHandler
+      ..onHorizontalDragUpdate = _onHorizontalDragUpdateHandler
+      ..onVerticalDragUpdate = _onVerticalDragUpdateHandler;
+  }
+
+  @override
+  void updateRenderObject(
+      BuildContext context, RenderSemanticsGestureHandler renderObject) {
+    _updateHandlers(renderObject);
+  }
+
+  GestureTapCallback get _onTapHandler {
+    return owner._recognizers.containsKey(TapGestureRecognizer)
+        ? owner._handleSemanticsTap
+        : null;
+  }
+
+  GestureTapCallback get _onLongPressHandler {
+    return owner._recognizers.containsKey(LongPressGestureRecognizer)
+        ? owner._handleSemanticsLongPress
+        : null;
+  }
+
+  GestureDragUpdateCallback get _onHorizontalDragUpdateHandler {
+    return owner._recognizers.containsKey(HorizontalDragGestureRecognizer) ||
+            owner._recognizers.containsKey(PanGestureRecognizer)
+        ? owner._handleSemanticsHorizontalDragUpdate
+        : null;
+  }
+
+  GestureDragUpdateCallback get _onVerticalDragUpdateHandler {
+    return owner._recognizers.containsKey(VerticalDragGestureRecognizer) ||
+            owner._recognizers.containsKey(PanGestureRecognizer)
+        ? owner._handleSemanticsVerticalDragUpdate
+        : null;
+  }
+}

lib/commonModel/dragScare/core/double_details.dart

+import 'package:flutter/src/gestures/events.dart' show PointerEvent;
+
+/// Signature for callback when the user has tapped the screen at the same
+/// location twice in quick succession.
+typedef GestureDoubleTapCallback = void Function(DoubleDetails details);
+
+/// double tap callback details
+/// 双击的回调信息
+class DoubleDetails {
+  DoubleDetails({this.pointerEvent});
+  final PointerEvent pointerEvent;
+  @override
+  String toString() => 'DoubleDetails(pointerEvent: $pointerEvent)';
+}

lib/commonModel/dragScare/core/drag_scale_widget.dart

+import 'package:flutter/material.dart';
+import './touchable_container.dart';
+
+@immutable
+class DragScaleContainer extends StatefulWidget {
+  Widget child;
+  final Function(DragDownDetails details) _onPanDown;
+
+
+  /// 双击内容是否一致放大，默认是true，也就是一致放大
+  /// 如果为false，第一次双击放大两倍，再次双击恢复原本大小
+  bool doubleTapStillScale;
+  DragScaleContainer(this._onPanDown,{Widget child, bool doubleTapStillScale = true
+  })
+      : this.child = child,
+        this.doubleTapStillScale = doubleTapStillScale;
+  @override
+  State<StatefulWidget> createState() {
+    return _DragScaleContainerState();
+  }
+}
+
+class _DragScaleContainerState extends State<DragScaleContainer> {
+  @override
+  Widget build(BuildContext context) {
+    return ClipRect(
+      child: TouchableContainer(
+        widget._onPanDown,
+          child: widget.child, doubleTapStillScale: widget.doubleTapStillScale),
+    );
+  }
+}

lib/commonModel/dragScare/core/multitap.dart

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:async';
+import 'dart:ui' show Offset;
+
+import 'package:flutter/src/gestures/binding.dart';
+import 'package:flutter/src/gestures/pointer_router.dart';
+import 'package:flutter/src/gestures/tap.dart';
+
+import 'package:flutter/src/gestures/arena.dart';
+import 'package:flutter/src/gestures/constants.dart';
+import 'package:flutter/src/gestures/events.dart';
+import 'package:flutter/src/gestures/recognizer.dart';
+import 'package:flutter/src/gestures/velocity_tracker.dart';
+import './double_details.dart';
+
+/// Signature used by [MultiTapGestureRecognizer] for when a pointer that might
+/// cause a tap has contacted the screen at a particular location.
+typedef GestureMultiTapDownCallback = void Function(
+    int pointer, TapDownDetails details);
+
+/// Signature used by [MultiTapGestureRecognizer] for when a pointer that will
+/// trigger a tap has stopped contacting the screen at a particular location.
+typedef GestureMultiTapUpCallback = void Function(
+    int pointer, TapUpDetails details);
+
+/// Signature used by [MultiTapGestureRecognizer] for when a tap has occurred.
+typedef GestureMultiTapCallback = void Function(int pointer);
+
+/// Signature for when the pointer that previously triggered a
+/// [GestureMultiTapDownCallback] will not end up causing a tap.
+typedef GestureMultiTapCancelCallback = void Function(int pointer);
+
+/// TapTracker helps track individual tap sequences as part of a
+/// larger gesture.
+class _TapTracker {
+  _TapTracker({PointerDownEvent event, this.entry})
+      : pointer = event.pointer,
+        _initialPosition = event.position;
+
+  final int pointer;
+  final GestureArenaEntry entry;
+  final Offset _initialPosition;
+
+  bool _isTrackingPointer = false;
+
+  void startTrackingPointer(PointerRoute route) {
+    if (!_isTrackingPointer) {
+      _isTrackingPointer = true;
+      GestureBinding.instance.pointerRouter.addRoute(pointer, route);
+    }
+  }
+
+  void stopTrackingPointer(PointerRoute route) {
+    if (_isTrackingPointer) {
+      _isTrackingPointer = false;
+      GestureBinding.instance.pointerRouter.removeRoute(pointer, route);
+    }
+  }
+
+  bool isWithinTolerance(PointerEvent event, double tolerance) {
+    final Offset offset = event.position - _initialPosition;
+    return offset.distance <= tolerance;
+  }
+}
+
+/// Recognizes when the user has tapped the screen at the same location twice in
+/// quick succession.
+class DoubleTapGestureRecognizer extends GestureRecognizer {
+  /// Create a gesture recognizer for double taps.
+  DoubleTapGestureRecognizer({Object debugOwner})
+      : super(debugOwner: debugOwner);
+
+  // Implementation notes:
+  // The double tap recognizer can be in one of four states. There's no
+  // explicit enum for the states, because they are already captured by
+  // the state of existing fields. Specifically:
+  // Waiting on first tap: In this state, the _trackers list is empty, and
+  // _firstTap is null.
+  // First tap in progress: In this state, the _trackers list contains all
+  // the states for taps that have begun but not completed. This list can
+  // have more than one entry if two pointers begin to tap.
+  // Waiting on second tap: In this state, one of the in-progress taps has
+  // completed successfully. The _trackers list is again empty, and
+  // _firstTap records the successful tap.
+  // Second tap in progress: Much like the "first tap in progress" state, but
+  // _firstTap is non-null. If a tap completes successfully while in this
+  // state, the callback is called and the state is reset.
+  // There are various other scenarios that cause the state to reset:
+  // - All in-progress taps are rejected (by time, distance, pointercancel, etc)
+  // - The long timer between taps expires
+  // - The gesture arena decides we have been rejected wholesale
+
+  /// Called when the user has tapped the screen at the same location twice in
+  /// quick succession.
+  GestureDoubleTapCallback onDoubleTap;
+
+  Timer _doubleTapTimer;
+  _TapTracker _firstTap;
+  final Map<int, _TapTracker> _trackers = <int, _TapTracker>{};
+
+  @override
+  void addPointer(PointerEvent event) {
+    // Ignore out-of-bounds second taps.
+    if (_firstTap != null &&
+        !_firstTap.isWithinTolerance(event, kDoubleTapSlop)) return;
+    _stopDoubleTapTimer();
+    final _TapTracker tracker = _TapTracker(
+        event: event,
+        entry: GestureBinding.instance.gestureArena.add(event.pointer, this));
+    _trackers[event.pointer] = tracker;
+    tracker.startTrackingPointer(_handleEvent);
+  }
+
+  void _handleEvent(PointerEvent event) {
+    final _TapTracker tracker = _trackers[event.pointer];
+    assert(tracker != null);
+    if (event is PointerUpEvent) {
+      if (_firstTap == null)
+        _registerFirstTap(tracker);
+      else
+        _registerSecondTap(tracker, event);
+    } else if (event is PointerMoveEvent) {
+      if (!tracker.isWithinTolerance(event, kDoubleTapTouchSlop))
+        _reject(tracker);
+    } else if (event is PointerCancelEvent) {
+      _reject(tracker);
+    }
+  }
+
+  @override
+  void acceptGesture(int pointer) {}
+
+  @override
+  void rejectGesture(int pointer) {
+    _TapTracker tracker = _trackers[pointer];
+    // If tracker isn't in the list, check if this is the first tap tracker
+    if (tracker == null && _firstTap != null && _firstTap.pointer == pointer)
+      tracker = _firstTap;
+    // If tracker is still null, we rejected ourselves already
+    if (tracker != null) _reject(tracker);
+  }
+
+  void _reject(_TapTracker tracker) {
+    _trackers.remove(tracker.pointer);
+    tracker.entry.resolve(GestureDisposition.rejected);
+    _freezeTracker(tracker);
+    // If the first tap is in progress, and we've run out of taps to track,
+    // reset won't have any work to do. But if we're in the second tap, we need
+    // to clear intermediate state.
+    if (_firstTap != null && (_trackers.isEmpty || tracker == _firstTap))
+      _reset();
+  }
+
+  @override
+  void dispose() {
+    _reset();
+    super.dispose();
+  }
+
+  void _reset() {
+    _stopDoubleTapTimer();
+    if (_firstTap != null) {
+      // Note, order is important below in order for the resolve -> reject logic
+      // to work properly.
+      final _TapTracker tracker = _firstTap;
+      _firstTap = null;
+      _reject(tracker);
+      GestureBinding.instance.gestureArena.release(tracker.pointer);
+    }
+    _clearTrackers();
+  }
+
+  void _registerFirstTap(_TapTracker tracker) {
+    _startDoubleTapTimer();
+    GestureBinding.instance.gestureArena.hold(tracker.pointer);
+    // Note, order is important below in order for the clear -> reject logic to
+    // work properly.
+    _freezeTracker(tracker);
+    _trackers.remove(tracker.pointer);
+    _clearTrackers();
+    _firstTap = tracker;
+  }
+
+  void _registerSecondTap(_TapTracker tracker, PointerEvent event) {
+    _firstTap.entry.resolve(GestureDisposition.accepted);
+    tracker.entry.resolve(GestureDisposition.accepted);
+    _freezeTracker(tracker);
+    _trackers.remove(tracker.pointer);
+    if (onDoubleTap != null)
+      invokeCallback<void>(
+          'onDoubleTap', () => onDoubleTap(DoubleDetails(pointerEvent: event)));
+    _reset();
+  }
+
+  void _clearTrackers() {
+    _trackers.values.toList().forEach(_reject);
+    assert(_trackers.isEmpty);
+  }
+
+  void _freezeTracker(_TapTracker tracker) {
+    tracker.stopTrackingPointer(_handleEvent);
+  }
+
+  void _startDoubleTapTimer() {
+    _doubleTapTimer ??= Timer(kDoubleTapTimeout, _reset);
+  }
+
+  void _stopDoubleTapTimer() {
+    if (_doubleTapTimer != null) {
+      _doubleTapTimer.cancel();
+      _doubleTapTimer = null;
+    }
+  }
+
+  @override
+  String get debugDescription => 'double tap';
+}
+
+/// TapGesture represents a full gesture resulting from a single tap sequence,
+/// as part of a [MultiTapGestureRecognizer]. Tap gestures are passive, meaning
+/// that they will not preempt any other arena member in play.
+class _TapGesture extends _TapTracker {
+  _TapGesture(
+      {this.gestureRecognizer, PointerEvent event, Duration longTapDelay})
+      : _lastPosition = event.position,
+        super(
+            event: event,
+            entry: GestureBinding.instance.gestureArena
+                .add(event.pointer, gestureRecognizer)) {
+    startTrackingPointer(handleEvent);
+    if (longTapDelay > Duration.zero) {
+      _timer = Timer(longTapDelay, () {
+        _timer = null;
+        gestureRecognizer._dispatchLongTap(event.pointer, _lastPosition);
+      });
+    }
+  }
+
+  final MultiTapGestureRecognizer gestureRecognizer;
+
+  bool _wonArena = false;
+  Timer _timer;
+
+  Offset _lastPosition;
+  Offset _finalPosition;
+
+  void handleEvent(PointerEvent event) {
+    assert(event.pointer == pointer);
+    if (event is PointerMoveEvent) {
+      if (!isWithinTolerance(event, kTouchSlop))
+        cancel();
+      else
+        _lastPosition = event.position;
+    } else if (event is PointerCancelEvent) {
+      cancel();
+    } else if (event is PointerUpEvent) {
+      stopTrackingPointer(handleEvent);
+      _finalPosition = event.position;
+      _check();
+    }
+  }
+
+  @override
+  void stopTrackingPointer(PointerRoute route) {
+    _timer?.cancel();
+    _timer = null;
+    super.stopTrackingPointer(route);
+  }
+
+  void accept() {
+    _wonArena = true;
+    _check();
+  }
+
+  void reject() {
+    stopTrackingPointer(handleEvent);
+    gestureRecognizer._dispatchCancel(pointer);
+  }
+
+  void cancel() {
+    // If we won the arena already, then entry is resolved, so resolving
+    // again is a no-op. But we still need to clean up our own state.
+    if (_wonArena)
+      reject();
+    else
+      entry.resolve(GestureDisposition.rejected); // eventually calls reject()
+  }
+
+  void _check() {
+    if (_wonArena && _finalPosition != null)
+      gestureRecognizer._dispatchTap(pointer, _finalPosition);
+  }
+}
+
+/// Recognizes taps on a per-pointer basis.
+///
+/// [MultiTapGestureRecognizer] considers each sequence of pointer events that
+/// could constitute a tap independently of other pointers: For example, down-1,
+/// down-2, up-1, up-2 produces two taps, on up-1 and up-2.
+///
+/// See also:
+///
+///  * [TapGestureRecognizer]
+class MultiTapGestureRecognizer extends GestureRecognizer {
+  /// Creates a multi-tap gesture recognizer.
+  ///
+  /// The [longTapDelay] defaults to [Duration.zero], which means
+  /// [onLongTapDown] is called immediately after [onTapDown].
+  MultiTapGestureRecognizer({
+    this.longTapDelay = Duration.zero,
+    Object debugOwner,
+  }) : super(debugOwner: debugOwner);
+
+  /// A pointer that might cause a tap has contacted the screen at a particular
+  /// location.
+  GestureMultiTapDownCallback onTapDown;
+
+  /// A pointer that will trigger a tap has stopped contacting the screen at a
+  /// particular location.
+  GestureMultiTapUpCallback onTapUp;
+
+  /// A tap has occurred.
+  GestureMultiTapCallback onTap;
+
+  /// The pointer that previously triggered [onTapDown] will not end up causing
+  /// a tap.
+  GestureMultiTapCancelCallback onTapCancel;
+
+  /// The amount of time between [onTapDown] and [onLongTapDown].
+  Duration longTapDelay;
+
+  /// A pointer that might cause a tap is still in contact with the screen at a
+  /// particular location after [longTapDelay].
+  GestureMultiTapDownCallback onLongTapDown;
+
+  final Map<int, _TapGesture> _gestureMap = <int, _TapGesture>{};
+
+  @override
+  void addPointer(PointerEvent event) {
+    assert(!_gestureMap.containsKey(event.pointer));
+    _gestureMap[event.pointer] = _TapGesture(
+        gestureRecognizer: this, event: event, longTapDelay: longTapDelay);
+    if (onTapDown != null)
+      invokeCallback<void>(
+          'onTapDown',
+          () => onTapDown(
+              event.pointer, TapDownDetails(globalPosition: event.position)));
+  }
+
+  @override
+  void acceptGesture(int pointer) {
+    assert(_gestureMap.containsKey(pointer));
+    _gestureMap[pointer].accept();
+  }
+
+  @override
+  void rejectGesture(int pointer) {
+    assert(_gestureMap.containsKey(pointer));
+    _gestureMap[pointer].reject();
+    assert(!_gestureMap.containsKey(pointer));
+  }
+
+  void _dispatchCancel(int pointer) {
+    assert(_gestureMap.containsKey(pointer));
+    _gestureMap.remove(pointer);
+    if (onTapCancel != null)
+      invokeCallback<void>('onTapCancel', () => onTapCancel(pointer));
+  }
+
+  void _dispatchTap(int pointer, Offset globalPosition) {
+    assert(_gestureMap.containsKey(pointer));
+    _gestureMap.remove(pointer);
+    if (onTapUp != null)
+      invokeCallback<void>('onTapUp',
+          () => onTapUp(pointer, TapUpDetails(globalPosition: globalPosition)));
+    if (onTap != null) invokeCallback<void>('onTap', () => onTap(pointer));
+  }
+
+  void _dispatchLongTap(int pointer, Offset lastPosition) {
+    assert(_gestureMap.containsKey(pointer));
+    if (onLongTapDown != null)
+      invokeCallback<void>(
+          'onLongTapDown',
+          () => onLongTapDown(
+              pointer, TapDownDetails(globalPosition: lastPosition)));
+  }
+
+  @override
+  void dispose() {
+    final List<_TapGesture> localGestures =
+        List<_TapGesture>.from(_gestureMap.values);
+    for (_TapGesture gesture in localGestures) gesture.cancel();
+    // Rejection of each gesture should cause it to be removed from our map
+    assert(_gestureMap.isEmpty);
+    super.dispose();
+  }
+
+  @override
+  String get debugDescription => 'multitap';
+}

lib/commonModel/dragScare/core/scale.dart

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:math' as math;
+import 'dart:async' show Timer;
+
+import 'package:flutter/src/gestures/arena.dart';
+import 'package:flutter/src/gestures/constants.dart';
+import 'package:flutter/src/gestures/events.dart';
+import 'package:flutter/src/gestures/recognizer.dart';
+import 'package:flutter/src/gestures/velocity_tracker.dart';
+import './double_details.dart';
+
+/// The possible states of a [ScaleGestureRecognizer].
+enum _ScaleState {
+  /// The recognizer is ready to start recognizing a gesture.
+  ready,
+
+  /// The sequence of pointer events seen thus far is consistent with a scale
+  /// gesture but the gesture has not been accepted definitively.
+  possible,
+
+  /// The sequence of pointer events seen thus far has been accepted
+  /// definitively as a scale gesture.
+  accepted,
+
+  /// The sequence of pointer events seen thus far has been accepted
+  /// definitively as a scale gesture and the pointers established a focal point
+  /// and initial scale.
+  started,
+}
+
+/// Details for [GestureScaleStartCallback].
+class ScaleStartDetails {
+  /// Creates details for [GestureScaleStartCallback].
+  ///
+  /// The [focalPoint] argument must not be null.
+  ScaleStartDetails({this.focalPoint = Offset.zero})
+      : assert(focalPoint != null);
+
+  /// The initial focal point of the pointers in contact with the screen.
+  /// Reported in global coordinates.
+  final Offset focalPoint;
+
+  @override
+  String toString() => 'ScaleStartDetails(focalPoint: $focalPoint)';
+}
+
+/// Details for [GestureScaleUpdateCallback].
+class ScaleUpdateDetails {
+  /// Creates details for [GestureScaleUpdateCallback].
+  ///
+  /// The [focalPoint], [scale], [rotation] arguments must not be null. The [scale]
+  /// argument must be greater than or equal to zero.
+  ScaleUpdateDetails({
+    this.focalPoint = Offset.zero,
+    this.scale = 1.0,
+    this.rotation = 0.0,
+    this.pointerEvent,
+    this.pointCount = 1,
+  })  : assert(scale != null && scale >= 0.0),
+        assert(rotation != null);
+
+  /// The focal point of the pointers in contact with the screen. Reported in
+  /// global coordinates.
+  final Offset focalPoint;
+
+  /// The scale implied by the pointers in contact with the screen. A value
+  /// greater than or equal to zero.
+  final double scale;
+
+  /// The angle implied by the first two pointers to enter in contact with
+  /// the screen. Expressed in radians.
+  final double rotation;
+
+  final PointerEvent pointerEvent;
+  final int pointCount;
+
+  @override
+  String toString() =>
+      'ScaleUpdateDetails(focalPoint: $focalPoint, scale: $scale, rotation: $rotation, pointerEvent: $pointerEvent, pointCount: $pointCount)';
+}
+
+/// Details for [GestureScaleEndCallback].
+class ScaleEndDetails {
+  /// Creates details for [GestureScaleEndCallback].
+  ///
+  /// The [velocity] argument must not be null.
+  ScaleEndDetails({this.velocity = Velocity.zero}) : assert(velocity != null);
+
+  /// The velocity of the last pointer to be lifted off of the screen.
+  final Velocity velocity;
+
+  @override
+  String toString() => 'ScaleEndDetails(velocity: $velocity)';
+}
+
+/// Signature for when the pointers in contact with the screen have established
+/// a focal point and initial scale of 1.0.
+typedef GestureScaleStartCallback = void Function(ScaleStartDetails details);
+
+/// Signature for when the pointers in contact with the screen have indicated a
+/// new focal point and/or scale.
+typedef GestureScaleUpdateCallback = void Function(ScaleUpdateDetails details);
+
+/// Signature for when the pointers are no longer in contact with the screen.
+typedef GestureScaleEndCallback = void Function(ScaleEndDetails details);
+
+bool _isFlingGesture(Velocity velocity) {
+  assert(velocity != null);
+  final double speedSquared = velocity.pixelsPerSecond.distanceSquared;
+  return speedSquared > kMinFlingVelocity * kMinFlingVelocity;
+}
+
+/// Defines a line between two pointers on screen.
+///
+/// [_LineBetweenPointers] is an abstraction of a line between two pointers in
+/// contact with the screen. Used to track the rotation of a scale gesture.
+class _LineBetweenPointers {
+  /// Creates a [_LineBetweenPointers]. None of the [pointerStartLocation], [pointerStartId]
+  /// [pointerEndLocation] and [pointerEndId] must be null. [pointerStartId] and [pointerEndId]
+  /// should be different.
+  _LineBetweenPointers(
+      {this.pointerStartLocation = Offset.zero,
+      this.pointerStartId = 0,
+      this.pointerEndLocation = Offset.zero,
+      this.pointerEndId = 1})
+      : assert(pointerStartLocation != null && pointerEndLocation != null),
+        assert(pointerStartId != null && pointerEndId != null),
+        assert(pointerStartId != pointerEndId);
+
+  // The location and the id of the pointer that marks the start of the line.
+  final Offset pointerStartLocation;
+  final int pointerStartId;
+
+  // The location and the id of the pointer that marks the end of the line.
+  final Offset pointerEndLocation;
+  final int pointerEndId;
+}
+
+/// Recognizes a scale gesture.
+///
+/// [ScaleGestureRecognizer] tracks the pointers in contact with the screen and
+/// calculates their focal point, indicated scale, and rotation. When a focal
+/// pointer is established, the recognizer calls [onStart]. As the focal point,
+/// scale, rotation change, the recognizer calls [onUpdate]. When the pointers
+/// are no longer in contact with the screen, the recognizer calls [onEnd].
+class ScaleGestureRecognizer extends OneSequenceGestureRecognizer {
+  /// Create a gesture recognizer for interactions intended for scaling content.
+  ScaleGestureRecognizer({Object debugOwner}) : super(debugOwner: debugOwner);
+
+  /// The pointers in contact with the screen have established a focal point and
+  /// initial scale of 1.0.
+  GestureScaleStartCallback onStart;
+
+  /// The pointers in contact with the screen have indicated a new focal point
+  /// and/or scale.
+  GestureScaleUpdateCallback onUpdate;
+
+  /// The pointers are no longer in contact with the screen.
+  GestureScaleEndCallback onEnd;
+
+  _ScaleState _state = _ScaleState.ready;
+
+  Offset _initialFocalPoint;
+  Offset _currentFocalPoint;
+  double _initialSpan;
+  double _currentSpan;
+  _LineBetweenPointers _initialLine;
+  _LineBetweenPointers _currentLine;
+  Map<int, Offset> _pointerLocations;
+  List<int> _pointerQueue;
+  int pointCount = 0;
+  bool isOnlyOnePoint = true; // 表示
+  /// --------------------------DoubleTap-start--------------------------
+
+  /// Called when the user has tapped the screen at the same location twice in
+  /// quick succession.
+  GestureDoubleTapCallback onDoubleTap;
+
+  /// is track pointer
+  /// 是否追踪手指
+  bool _isTrackingPointer = false;
+
+  bool isFirstTap = true;
+
+  /// timer
+  Timer _doubleTapTimer;
+
+  /// start track pointer
+  /// 开始追踪双击手指
+  void startDoubleTracking() {
+    if (!_isTrackingPointer) {
+      _isTrackingPointer = true;
+    }
+  }
+
+  /// stop track pointer
+  /// 停止追踪双击手指
+  void stopDoubleTracking() {
+    if (_isTrackingPointer) {
+      _isTrackingPointer = false;
+    }
+  }
+
+  /// is two point within tolerance
+  /// 双击 是否两个点在一个范围内
+  bool isWithinTolerance(PointerEvent event, double tolerance) {
+    final Offset offset = event.position - _initialFocalPoint;
+    return offset.distance <= tolerance;
+  }
+
+  void _reset() {
+    _stopDoubleTapTimer();
+    if (!isFirstTap) {
+      // Note, order is important below in order for the resolve -> reject logic
+      // to work properly.
+      isFirstTap = true;
+    }
+  }
+
+  void _registerFirstTap() {
+    _startDoubleTapTimer();
+    // Note, order is important below in order for the clear -> reject logic to
+    // work properly.
+    isFirstTap = false;
+  }
+
+  void _registerSecondTap(PointerEvent event) {
+    if (onDoubleTap != null)
+      invokeCallback<void>(
+          'onDoubleTap', () => onDoubleTap(DoubleDetails(pointerEvent: event)));
+    _reset();
+  }
+
+  void _startDoubleTapTimer() {
+    _doubleTapTimer ??= Timer(kDoubleTapTimeout, _reset);
+  }
+
+  void _stopDoubleTapTimer() {
+    if (_doubleTapTimer != null) {
+      _doubleTapTimer.cancel();
+      _doubleTapTimer = null;
+    }
+  }
+
+  void _reject() {
+    if (!isFirstTap) _reset();
+  }
+
+  void _doubleTapAddPoniter(PointerEvent event) {
+    _stopDoubleTapTimer();
+    if (event is PointerUpEvent) {
+      if (isFirstTap) {
+        _registerFirstTap();
+      } else {
+        _registerSecondTap(event);
+      }
+    } else if (event is PointerMoveEvent) {
+      if (!isWithinTolerance(event, kDoubleTapTouchSlop)) _reject();
+    } else if (event is PointerCancelEvent) {
+      _reject();
+    }
+  }
+
+  /// --------------------------DoubleTap-end--------------------------
+
+  /// A queue to sort pointers in order of entrance
+  final Map<int, VelocityTracker> _velocityTrackers = <int, VelocityTracker>{};
+
+  double get _scaleFactor =>
+      _initialSpan > 0.0 ? _currentSpan / _initialSpan : 1.0;
+
+  double _computeRotationFactor() {
+    if (_initialLine == null || _currentLine == null) {
+      return 0.0;
+    }
+    final double fx = _initialLine.pointerStartLocation.dx;
+    final double fy = _initialLine.pointerStartLocation.dy;
+    final double sx = _initialLine.pointerEndLocation.dx;
+    final double sy = _initialLine.pointerEndLocation.dy;
+
+    final double nfx = _currentLine.pointerStartLocation.dx;
+    final double nfy = _currentLine.pointerStartLocation.dy;
+    final double nsx = _currentLine.pointerEndLocation.dx;
+    final double nsy = _currentLine.pointerEndLocation.dy;
+
+    final double angle1 = math.atan2(fy - sy, fx - sx);
+    final double angle2 = math.atan2(nfy - nsy, nfx - nsx);
+
+    return angle2 - angle1;
+  }
+
+  @override
+  void addPointer(PointerEvent event) {
+    startTrackingPointer(event.pointer);
+    _velocityTrackers[event.pointer] = VelocityTracker();
+    if (_state == _ScaleState.ready) {
+      _state = _ScaleState.possible;
+      _initialSpan = 0.0;
+      _currentSpan = 0.0;
+      _pointerLocations = <int, Offset>{};
+      _pointerQueue = <int>[];
+    }
+    _doubleTapAddPoniter(event);
+    // else if (_state == _ScaleState.accepted && _pointerQueue.length == 0) {
+    //   resolve(GestureDisposition.accepted);
+    // }
+  }
+
+  @override
+  void handleEvent(PointerEvent event) {
+    assert(_state != _ScaleState.ready);
+    bool didChangeConfiguration = false;
+    bool shouldStartIfAccepted = false;
+    if (event is PointerMoveEvent) {
+      final VelocityTracker tracker = _velocityTrackers[event.pointer];
+      assert(tracker != null);
+      if (!event.synthesized)
+        tracker.addPosition(event.timeStamp, event.position);
+      _pointerLocations[event.pointer] = event.position;
+      shouldStartIfAccepted = true;
+
+      pointCount = _pointerLocations.keys.length;
+      if (pointCount <= 1 && onUpdate != null && isOnlyOnePoint && !isFirstTap)
+        invokeCallback<void>(
+            'onUpdate',
+            () => onUpdate(ScaleUpdateDetails(
+                scale: _scaleFactor,
+                focalPoint: _currentFocalPoint,
+                rotation: _computeRotationFactor(),
+                pointerEvent: event,
+                pointCount: pointCount)));
+    } else if (event is PointerDownEvent) {
+      isOnlyOnePoint = _pointerQueue.length == 0;
+
+      _pointerLocations[event.pointer] = event.position;
+      _pointerQueue.add(event.pointer);
+      didChangeConfiguration = true;
+      shouldStartIfAccepted = true;
+    } else if (event is PointerUpEvent || event is PointerCancelEvent) {
+      _pointerLocations.remove(event.pointer);
+      _pointerQueue.remove(event.pointer);
+      didChangeConfiguration = true;
+    }
+    _updateLines();
+    _update();
+
+    if (!didChangeConfiguration || _reconfigure(event.pointer)) {
+      _advanceStateMachine(shouldStartIfAccepted, event);
+    }
+    stopTrackingIfPointerNoLongerDown(event);
+  }
+
+  void _update() {
+    final int count = _pointerLocations.keys.length;
+
+    // Compute the focal point
+    Offset focalPoint = Offset.zero;
+    for (int pointer in _pointerLocations.keys)
+      focalPoint += _pointerLocations[pointer];
+    _currentFocalPoint =
+        count > 0 ? focalPoint / count.toDouble() : Offset.zero;
+
+    // Span is the average deviation from focal point
+    double totalDeviation = 0.0;
+    for (int pointer in _pointerLocations.keys)
+      totalDeviation +=
+          (_currentFocalPoint - _pointerLocations[pointer]).distance;
+    _currentSpan = count > 0 ? totalDeviation / count : 0.0;
+  }
+
+  /// Updates [_initialLine] and [_currentLine] accordingly to the situation of
+  /// the registered pointers
+  void _updateLines() {
+    final int count = _pointerLocations.keys.length;
+    assert(_pointerQueue.length >= count);
+
+    /// In case of just one pointer registered, reconfigure [_initialLine]
+    if (count < 2) {
+      _initialLine = _currentLine;
+    } else if (_initialLine != null &&
+        _initialLine.pointerStartId == _pointerQueue[0] &&
+        _initialLine.pointerEndId == _pointerQueue[1]) {
+      /// Rotation updated, set the [_currentLine]
+      _currentLine = _LineBetweenPointers(
+          pointerStartId: _pointerQueue[0],
+          pointerStartLocation: _pointerLocations[_pointerQueue[0]],
+          pointerEndId: _pointerQueue[1],
+          pointerEndLocation: _pointerLocations[_pointerQueue[1]]);
+    } else {
+      /// A new rotation process is on the way, set the [_initialLine]
+      _initialLine = _LineBetweenPointers(
+          pointerStartId: _pointerQueue[0],
+          pointerStartLocation: _pointerLocations[_pointerQueue[0]],
+          pointerEndId: _pointerQueue[1],
+          pointerEndLocation: _pointerLocations[_pointerQueue[1]]);
+      _currentLine = null;
+    }
+  }
+
+  bool _reconfigure(int pointer) {
+    _initialFocalPoint = _currentFocalPoint;
+    _initialSpan = _currentSpan;
+    _initialLine = _currentLine;
+    if (_state == _ScaleState.started) {
+      if (onEnd != null) {
+        final VelocityTracker tracker = _velocityTrackers[pointer];
+        assert(tracker != null);
+
+        Velocity velocity = tracker.getVelocity();
+        if (_isFlingGesture(velocity)) {
+          final Offset pixelsPerSecond = velocity.pixelsPerSecond;
+          if (pixelsPerSecond.distanceSquared >
+              kMaxFlingVelocity * kMaxFlingVelocity)
+            velocity = Velocity(
+                pixelsPerSecond: (pixelsPerSecond / pixelsPerSecond.distance) *
+                    kMaxFlingVelocity);
+          invokeCallback<void>(
+              'onEnd', () => onEnd(ScaleEndDetails(velocity: velocity)));
+        } else {
+          invokeCallback<void>(
+              'onEnd', () => onEnd(ScaleEndDetails(velocity: Velocity.zero)));
+        }
+      }
+      _state = _ScaleState.accepted;
+      return false;
+    }
+    return true;
+  }
+
+  void _advanceStateMachine(
+      bool shouldStartIfAccepted, PointerEvent pointerEvent) {
+    if (_state == _ScaleState.ready) _state = _ScaleState.possible;
+
+    if (_state == _ScaleState.possible) {
+      final double spanDelta = (_currentSpan - _initialSpan).abs();
+      final double focalPointDelta =
+          (_currentFocalPoint - _initialFocalPoint).distance;
+      if (spanDelta > kScaleSlop || focalPointDelta > kPanSlop)
+        resolve(GestureDisposition.accepted);
+    } else if (_state.index >= _ScaleState.accepted.index) {
+      resolve(GestureDisposition.accepted);
+    }
+
+    if (_state == _ScaleState.accepted && shouldStartIfAccepted) {
+      _state = _ScaleState.started;
+      _dispatchOnStartCallbackIfNeeded();
+    }
+
+    // if (_state == _ScaleState.started && onUpdate != null)
+    if (_state == _ScaleState.started && onUpdate != null)
+      invokeCallback<void>(
+          'onUpdate',
+          () => onUpdate(ScaleUpdateDetails(
+              scale: _scaleFactor,
+              focalPoint: _currentFocalPoint,
+              rotation: _computeRotationFactor(),
+              pointerEvent: pointerEvent,
+              pointCount: pointCount)));
+  }
+
+  void _dispatchOnStartCallbackIfNeeded() {
+    assert(_state == _ScaleState.started);
+    if (onStart != null)
+      invokeCallback<void>('onStart',
+          () => onStart(ScaleStartDetails(focalPoint: _currentFocalPoint)));
+  }
+
+  @override
+  void acceptGesture(int pointer) {
+    resolve(GestureDisposition.accepted);
+    if (_state == _ScaleState.possible) {
+      _state = _ScaleState.started;
+      _dispatchOnStartCallbackIfNeeded();
+    }
+  }
+
+  @override
+  void rejectGesture(int pointer) {
+    stopTrackingPointer(pointer);
+  }
+
+  @override
+  void didStopTrackingLastPointer(int pointer) {
+    switch (_state) {
+      case _ScaleState.possible:
+        resolve(GestureDisposition.rejected);
+        break;
+      case _ScaleState.ready:
+        assert(false); // We should have not seen a pointer yet
+        break;
+      case _ScaleState.accepted:
+        break;
+      case _ScaleState.started:
+        assert(false); // We should be in the accepted state when user is done
+        break;
+    }
+    _state = _ScaleState.ready;
+  }
+
+  @override
+  void dispose() {
+    _velocityTrackers.clear();
+    _reset();
+
+    super.dispose();
+  }
+
+  @override
+  String get debugDescription => 'scale';
+}

lib/commonModel/dragScare/core/touchable_container.dart

+import 'package:flutter/material.dart';
+import './custom_gesture_detector.dart' as gd;
+
+class ScaleChangedModel {
+  double scale;
+  Offset offset;
+
+  ScaleChangedModel({this.scale, this.offset});
+
+  @override
+  String toString() {
+    return 'ScaleChangedModel(scale: $scale, offset:$offset)';
+  }
+}
+
+class TouchableContainer extends StatefulWidget {
+  final Widget child;
+  final bool doubleTapStillScale;
+
+  ///用来约束图和坐标轴的
+  ///因为坐标轴和图是堆叠起来的，图在坐标轴的内部，需要制定margin，否则放大后图会超出坐标轴
+  final EdgeInsets margin;
+  ValueChanged<ScaleChangedModel> scaleChanged;
+  final Function(DragDownDetails details) _onPanDown;
+
+  TouchableContainer(this._onPanDown,
+      {this.child,
+      EdgeInsets margin,
+      this.scaleChanged,
+      this.doubleTapStillScale})
+      : this.margin = margin ?? EdgeInsets.all(0);
+
+  _TouchableContainerState createState() => _TouchableContainerState();
+}
+
+class _TouchableContainerState extends State<TouchableContainer>
+    with SingleTickerProviderStateMixin {
+  double _kMinFlingVelocity = 800.0;
+  AnimationController _controller;
+  Animation<Offset> _flingAnimation;
+  Offset _offset = Offset.zero;
+  double _scale = 1.0;
+  Offset _normalizedOffset;
+  double _previousScale;
+  Offset doubleDownPositon;
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = new AnimationController(vsync: this)
+      ..addListener(_handleFlingAnimation);
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
+  // The maximum offset value is 0,0. If the size of this renderer's box is w,h
+  // then the minimum offset value is w - _scale * w, h - _scale * h.
+  //也就是最小值是原点0，0，点从最大值到0的区间，也就是这个图可以从最大值移动到原点
+  Offset _clampOffset(Offset offset) {
+    final Size size = context.size; //容器的大小
+    final Offset minOffset =
+        new Offset(size.width, size.height) * (1.0 - _scale);
+    return new Offset(
+        offset.dx.clamp(minOffset.dx, 0.0), offset.dy.clamp(minOffset.dy, 0.0));
+  }
+
+  void _handleFlingAnimation() {
+    setState(() {
+      _offset = _flingAnimation.value;
+    });
+  }
+
+  void _handleOnScaleStart(gd.ScaleStartDetails details) {
+    setState(() {
+      _previousScale = _scale;
+      _normalizedOffset = (details.focalPoint - _offset) / _scale;
+      // The fling animation stops if an input gesture starts.
+      _controller.stop();
+    });
+  }
+
+  void _handleOnScaleUpdate(gd.ScaleUpdateDetails details) {
+    setState(() {
+      if (details.pointCount > 1) {
+        _scale = (_previousScale * details.scale).clamp(1.0, double.infinity);
+      }
+      // Ensure that image location under the focal point stays in the same place despite scaling.
+      _offset = _clampOffset(details.focalPoint - _normalizedOffset * _scale);
+    });
+    ScaleChangedModel model =
+        new ScaleChangedModel(scale: _scale, offset: _offset);
+    if (widget.scaleChanged != null) widget.scaleChanged(model);
+  }
+
+  void _handleOnScaleEnd(gd.ScaleEndDetails details) {
+    final double magnitude = details.velocity.pixelsPerSecond.distance;
+    if (magnitude < _kMinFlingVelocity) return;
+    final Offset direction = details.velocity.pixelsPerSecond / magnitude;
+    final double distance = (Offset.zero & context.size).shortestSide;
+    _flingAnimation = new Tween<Offset>(
+            begin: _offset, end: _clampOffset(_offset + direction * distance))
+        .animate(_controller);
+    _controller
+      ..value = 0.0
+      ..fling(velocity: magnitude / 1000.0);
+  }
+
+  void _onDoubleTap(gd.DoubleDetails details) {
+    _normalizedOffset = (details.pointerEvent.position - _offset) / _scale;
+    if (!widget.doubleTapStillScale && _scale != 1.0) {
+      setState(() {
+        _scale = 1.0;
+        _offset = Offset.zero;
+      });
+      return;
+    }
+    setState(() {
+      if (widget.doubleTapStillScale) {
+        _scale *= (1 + 0.2);
+      } else {
+        _scale *= (2);
+      }
+      // Ensure that image location under the focal point stays in the same place despite scaling.
+      // _offset = doubleDownPositon;
+      _offset = _clampOffset(
+          details.pointerEvent.position - _normalizedOffset * _scale);
+    });
+
+    ScaleChangedModel model =
+        new ScaleChangedModel(scale: _scale, offset: _offset);
+    if (widget.scaleChanged != null) widget.scaleChanged(model);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return new gd.GestureDetector(
+      onPanDown: widget._onPanDown,
+      onDoubleTap: _onDoubleTap,
+      onScaleStart: _handleOnScaleStart,
+      onScaleUpdate: _handleOnScaleUpdate,
+      // onScaleEnd: _handleOnScaleEnd,
+      child: Container(
+        margin: widget.margin,
+        constraints: const BoxConstraints(
+          minWidth: double.maxFinite,
+          minHeight: double.infinity,
+        ),
+        child: new Transform(
+            transform: new Matrix4.identity()
+              ..translate(_offset.dx, _offset.dy)
+              ..scale(_scale, _scale, 1.0),
+            child: widget.child),
+      ),
+    );
+  }
+}

lib/commonModel/dragScare/flutter_drag_scale.dart

+library flutter_drag_scale;
+
+export './core/drag_scale_widget.dart';

lib/commonModel/eventbus/GlobalEventBus.dart

+/*
+ * @author lsy
+ * @date   2019-10-24
+ **/
+
+import 'package:event_bus/event_bus.dart';
+
+class GlobalEventBus{
+  EventBus event;
+  factory GlobalEventBus() => _getInstance();
+
+  static GlobalEventBus get instance => _getInstance();
+
+  static GlobalEventBus _instance;
+
+  GlobalEventBus._internal() {
+    // 创建对象
+    event = EventBus();
+  }
+
+  static GlobalEventBus _getInstance() {
+    if (_instance == null) {
+      _instance = GlobalEventBus._internal();
+    }
+    return _instance;
+  }
+}
\ No newline at end of file

lib/commonModel/eventbus/event/LoginEvent.dart

+/*
+ * @author lsy
+ * @date   2019-10-24
+ **/
+class LoginEvent {
+
+  final String userID;
+  final String cookie;
+
+  LoginEvent(this.userID, this.cookie);
+}

lib/commonModel/eventbus/event/SyncMessageEvent.dart

+/*
+ * @author lsy
+ * @date   2019-10-24
+ **/
+class SyncMessageEvent {
+  SyncMessageEvent();
+}

lib/commonModel/list_item.dart

+import 'package:flutter/material.dart';
+
+// The base class for the different types of items the list can contain.
+abstract class ListItem {}
\ No newline at end of file

lib/commonModel/live/BaseModel.dart

+/*
+ * @author lsy
+ * @date   2019-09-05
+ **/
+
+import 'dart:async';
+
+import 'package:rxdart/rxdart.dart';
+
+abstract class BaseModel {
+  //TODO
+
+  void dispose();
+}

lib/commonModel/live/LiveData.dart

+/*
+ * @author lsy
+ * @date   2019-09-05
+ **/
+import 'dart:async';
+
+class LiveData<T> {
+  StreamController<T> _controller;
+  T data;
+
+  LiveData() {
+    print("!!!!  ${_controller == null}");
+    this._controller = new StreamController<T>();
+  }
+
+  get stream => _controller.stream;
+
+  get controller => _controller;
+
+  void notifyView(T t) {
+    this.data = t;
+    _controller.sink.add(t);
+  }
+
+  void dispost() {
+    data = null;
+    _controller.close();
+  }
+}

lib/commonModel/net/ALNetWork.dart

+import 'package:dio/dio.dart';
+import 'dart:async';
+import 'dart:convert';
+
+class NetworkSuccess {
+  NetworkSuccess({this.data});
+  final Map data;
+  Map get dataMap{
+    if (this.data.runtimeType == Map) {
+      return data;
+    }else return null;
+  }
+}
+
+class NetworkError {
+  NetworkError({this.error});
+  final Map error;
+  int get errorCode{
+    if (this.error.runtimeType == Map) {
+      return error['errorCode'];
+    }else return null;
+  }
+}
+
+class ALURL {
+  ALURL({this.api}) : assert(api != null);
+  final String api;
+  static final baseUrl = 'http://earth.igengmei.com';
+  String get originUrl => (baseUrl + api);
+}
+
+class ALNetworkHeader {
+
+  BaseOptions get options{
+    BaseOptions option = BaseOptions();
+    option.headers =this.header;
+    return option;
+  }
+
+  Map<String, dynamic> get header{
+    return {
+      'Host':	'earth.igengmei.com',
+      'Accept':	'*/*',
+      'Cookie':	'_gm_token=fb20fe1550833249; sessionid=qntnckxv4n4nzrl49jmaesc5ylru92yt; _gtid=ae355f92310911e9905700163e0a7a995288',
+      'User-Agent':	'GMAlpha/1.3.0 (iPhone; iOS 12.1.2; Scale/2.00)',
+      'Accept-Language':	'en-CN;q=1, zh-Hans-CN;q=0.9',
+      'Accept-Encoding':	'gzip, deflate',
+      'Connection':	'keep-alive'
+    };
+  }
+
+  Map<String, dynamic> get params {
+    return {
+      'platform': 'iPhone',
+      'os_version':'12.1.2',
+      'version':'1.3.0',
+      'model':'iPhone%206s',
+      'release':'0',
+      'idfa':'119A3567-6C81-40EA-A3ED-A63F7DCAD86B',
+      'idfv':'78BE2D94-7252-4C18-A816-2CEE6350B076',
+      'device_id':'119A3567-6C81-40EA-A3ED-A63F7DCAD86B',
+      'channel':'App%20Store',
+      'app_name':'gengmeiios',
+      'current_city_id':'worldwide',
+      'lat':'0',
+      'lng':'0',
+      'is_WiFi':'(null)',
+      'phone_id':'iPhone8'
+    };
+  }
+}
+
+// 管理任务
+class ALNetworkTask {
+  ALNetworkTask({this.serviceInstance,this.networkContext, this.response});
+  final Dio serviceInstance;
+  final ALNetwork networkContext;
+  Response response;
+
+  void cancle(String api) {
+    // CancelToken
+  }
+}
+
+typedef NetworkSuccessCallback = void Function(NetworkSuccess success);
+typedef NetWorkErrorCallback = void Function(NetworkError error);
+typedef ProgressCallback = void Function(int count, int total);
+
+class ALNetwork {
+  /** 
+   * 任务映射表
+   * 外部可以通过 ALNetwork.taskMap 获取
+  */
+  static Map<String, ALNetworkTask> taskMap = {};
+
+  const ALNetwork(
+    {this.success,
+      this.error,
+      this.progress,
+      this.api,
+      this.params,
+      this.formData}) : assert(api != null);
+
+  final NetworkSuccessCallback success;
+  final NetWorkErrorCallback error;
+  final ProgressCallback progress;
+  final String api;
+  final Map params;
+  final FormData formData;
+  ALURL get url => ALURL(api: this.api);
+
+  ///post
+  Future<void> post() async{
+    ALNetworkTask task = _initNetworkEngin();
+    task.response = await task.serviceInstance.post(this.url.originUrl, data: this.params);
+    _handleNetworkService(task.response);
+  }
+
+  /**
+   * FormData formData = new FormData.from({
+    "name": "simon",
+    "age": 25,
+    });
+   */
+  Future<void> postFormData() async{
+    ALNetworkTask task = _initNetworkEngin();
+    task.response = await task.serviceInstance.post(this.url.originUrl, data: this.formData);
+    _handleNetworkService(task.response);
+  }
+  
+  ///get
+  Future<void> excuteGet() async{
+    ALNetworkTask task = _initNetworkEngin();
+    task.response = await task.serviceInstance.get(this.url.originUrl, queryParameters: ALNetworkHeader().params);
+    _handleNetworkService(task.response);
+  }
+  
+  /**
+   * FormData formData = new FormData.from({
+    "name": "wendux",
+    "age": 25,
+    "file1": new UploadFileInfo(new File("./upload.txt"), "upload1.txt"),
+    // upload with bytes (List<int>)
+    "file2": new UploadFileInfo.fromBytes(
+        utf8.encode("hello world"), "word.txt"),
+    // Pass multiple files within an Array
+    "files": [
+      new UploadFileInfo(new File("./example/upload.txt"), "upload.txt"),
+      new UploadFileInfo(new File("./example/upload.txt"), "upload.txt")
+    ]
+    });
+   */
+  Future<void> upload() async{
+    ALNetworkTask task = _initNetworkEngin();
+    task.response = await task.serviceInstance.post(this.url.originUrl, data: this.formData,onSendProgress: this.progress);
+    _handleNetworkService(task.response);
+  }
+
+  ///download
+  Future<void> download(String filePath) async{
+    ALNetworkTask task = _initNetworkEngin();
+    task.response = await task.serviceInstance.download(this.url.originUrl, filePath, onReceiveProgress: this.progress);
+    _handleNetworkService(task.response);
+  }
+
+  ALNetworkTask _initNetworkEngin(){
+    Response response;
+    Dio dio = new Dio();
+    dio.options = ALNetworkHeader().options;
+    ALNetworkTask task = ALNetworkTask(
+      serviceInstance:dio,
+      response: response,
+      networkContext: this
+    );
+    //handle task
+    taskMap[this.api] = task;
+    return task;
+  }
+
+  void _handleNetworkService(Response response) {
+    var data = jsonDecode(response.toString());
+    if(data.runtimeType ==Map && response.statusCode == 200){
+      if (data['error'] == 0){
+        this.success(NetworkSuccess(data: data));
+      }else{
+        this.error(NetworkError(error: data));  
+      }
+    }else{
+      this.error(NetworkError(error: data));
+    }
+    //remove task
+    taskMap.remove(this.api);
+  }
+}
\ No newline at end of file

lib/commonModel/net/Api.dart

+/*
+ * @author lsy
+ * @date   2019-09-16
+ **/
+
+import 'dart:math';
+
+import 'package:dio/dio.dart';
+import 'package:example_flutter/commonModel/net/DioUtil.dart';
+
+/**
+ * 生产环境
+ */
+const String APP_HOST_RELEASE = "https://earth.iyanzhi.com";
+/**
+ * 测试环境
+ */
+const String APP_HOST_DEBUG = "http://earth.gmapp.env";
+
+/**
+ * 开发环境
+ */
+const String APP_HOST_DEV = "http://earth.alpha.newdev";
+
+class Api {
+  static String BUILD_CONFIG;
+  static String PROVIDER_NAME;
+
+  static Api intance = new Api._();
+
+  Api._();
+
+  static Api getInstance() {
+    return intance;
+  }
+
+  bool initBuildConfig(Map params) {
+    if (params == null) {
+      return false;
+    }
+    String buildConfig = params["buildConfig"];
+    if (buildConfig == null) {
+      return false;
+    }
+    BUILD_CONFIG = buildConfig;
+    PROVIDER_NAME = params["provider"];
+    String baseUrl = getBaseUrl(buildConfig) + "/";
+    if (baseUrl == null) {
+      return false;
+    }
+    if (buildConfig == "debug" || buildConfig == "dev") {
+      String httpProxy = params["proxy"];
+      if (httpProxy != null && httpProxy.isNotEmpty) {
+        print("PROXY --> $httpProxy");
+        DioUtil().setProxy(httpProxy);
+      }
+    }
+    print("baseUrl --> $baseUrl");
+    DioUtil().setConfig(HttpConfig(
+        options: BaseOptions(
+          baseUrl: baseUrl,
+        ),
+        nativeCookie: {"Cookie": params["Cookie"]}));
+    return true;
+  }
+
+  bool setDioCookie(Map params) {
+    if (params == null) {
+      return false;
+    }
+    var cookie = params["cookie"] == null ? params["Cookie"] : params["cookie"];
+    if (cookie == null) {
+      return false;
+    }
+    DioUtil().setCookie(cookie);
+    return true;
+  }
+
+  String getBaseUrl(String string) {
+    if (string == "debug") {
+      return APP_HOST_DEBUG;
+    } else if (string == "dev") {
+      return APP_HOST_DEV;
+    } else if (string == "release") {
+      return APP_HOST_RELEASE;
+    } else {
+      return null;
+    }
+  }
+}

lib/commonModel/net/DioUtil.dart

+import 'dart:convert';
+import 'dart:io';
+import 'package:dio/dio.dart';
+import 'package:example_flutter/commonModel/cache/CacheManager.dart';
+import 'package:example_flutter/commonModel/net/Api.dart';
+
+const bool inProduction = const bool.fromEnvironment("dart.vm.product");
+
+///Http配置.
+class HttpConfig {
+  /// constructor.
+  HttpConfig({
+    this.status,
+    this.code,
+    this.msg,
+    this.data,
+    this.options,
+    this.pem,
+    this.pKCSPath,
+    this.pKCSPwd,
+    this.nativeCookie,
+  });
+
+  /// BaseResp [String status]字段 key, 默认：status.
+  String status;
+
+  /// BaseResp [int code]字段 key, 默认：errorCode.
+  String code;
+
+  /// BaseResp [String msg]字段 key, 默认：errorMsg.
+  String msg;
+
+  /// BaseResp [T data]字段 key, 默认：data.
+  String data;
+
+  /// Options.
+  BaseOptions options;
+
+  /// 详细使用请查看dio官网 https://github.com/flutterchina/dio/blob/flutter/README-ZH.md#Https证书校验.
+  /// PEM证书内容.
+  String pem;
+
+  /// 详细使用请查看dio官网 https://github.com/flutterchina/dio/blob/flutter/README-ZH.md#Https证书校验.
+  /// PKCS12 证书路径.
+  String pKCSPath;
+
+  /// 详细使用请查看dio官网 https://github.com/flutterchina/dio/blob/flutter/README-ZH.md#Https证书校验.
+  /// PKCS12 证书密码.
+  String pKCSPwd;
+
+  //缓存
+  Map nativeCookie;
+}
+
+/// 单例 DioUtil.
+/// debug模式下可以打印请求日志. DioUtil.openDebug().
+/// dio详细使用请查看dio官网(https://github.com/flutterchina/dio).
+class DioUtil {
+  static final DioUtil _instance = DioUtil._init();
+  static Dio _dio;
+
+  /// BaseResp [String status]字段 key, 默认：status.
+  String _statusKey = "status";
+
+  /// BaseResp [int code]字段 key, 默认：error = 0 代表成功.
+  String _codeKey = "error";
+
+  /// BaseResp [String msg]字段 key, 默认：errorMsg.
+  String _msgKey = "message";
+
+  /// BaseResp [T data]字段 key, 默认：data.
+  String _dataKey = "data";
+
+  /// BaseResp [T data]字段 key, 默认：extra.
+  String _extraKey = 'extra';
+
+  // BaseResp [T data]字段 key, 默认：user_type.
+  String _userType = 'user_type';
+
+  /// Options.
+  static BaseOptions _options = getDefOptions();
+
+  /// PEM证书内容.
+  String _pem;
+
+  /// PKCS12 证书路径.
+  String _pKCSPath;
+
+  /// PKCS12 证书密码.
+  String _pKCSPwd;
+
+  String _proxy = '172.30.9.117:8888';
+
+  static Map<String, dynamic> addHeadMap;
+
+  /// 是否是debug模式.
+  static bool _isDebug = !inProduction;
+
+  static DioUtil getInstance() {
+    return _instance;
+  }
+
+  factory DioUtil() {
+    return _instance;
+  }
+
+  static var interceptor = InterceptorsWrapper(onRequest: (opt) {
+    var headers = opt.headers;
+    if (headers == null) {
+      opt.headers = Map();
+    }
+    if (CacheManager.getInstance().get(MEMORY_CACHE).get("token") != null) {
+      opt.headers.putIfAbsent(
+          "Authorization",
+          () =>
+              "Token " +
+              CacheManager.getInstance().get(MEMORY_CACHE).get("token"));
+      opt.headers
+          .putIfAbsent("Content-Type", () => "application/json;charset=UTF-8");
+    }
+//    var queryParameters = opt.queryParameters;
+//    Map<String, dynamic> map;
+//    if (queryParameters != null) {
+//      map = queryParameters;
+//    } else {
+//      map = new Map<String, dynamic>();
+//    }
+//    map.putIfAbsent(
+//        "app_name",
+//        () =>
+//            CacheManager.getInstance().get(MEMORY_CACHE).get("app_name") ?? '');
+//    map.putIfAbsent(
+//        "version",
+//        () =>
+//            CacheManager.getInstance().get(MEMORY_CACHE).get("version") ?? "");
+//    map.putIfAbsent("platform", () => Platform.isAndroid ? "android" : "ios");
+//    map.putIfAbsent(
+//        "device_id",
+//        () =>
+//            CacheManager.getInstance().get(MEMORY_CACHE).get("device_id") ??
+//            "");
+//    map.putIfAbsent(
+//        "os_version",
+//        () =>
+//            CacheManager.getInstance().get(MEMORY_CACHE).get("os_version") ??
+//            "");
+//    map.putIfAbsent("model",
+//        () => CacheManager.getInstance().get(MEMORY_CACHE).get("model") ?? "");
+//    map.putIfAbsent("lat",
+//        () => CacheManager.getInstance().get(MEMORY_CACHE).get("lat") ?? "");
+//    map.putIfAbsent("lng",
+//        () => CacheManager.getInstance().get(MEMORY_CACHE).get("lng") ?? "");
+//    map.putIfAbsent(
+//        "channel",
+//        () =>
+//            CacheManager.getInstance().get(MEMORY_CACHE).get("channel") ?? "");
+//    map.putIfAbsent(
+//        "current_city_id",
+//        () =>
+//            CacheManager.getInstance()
+//                .get(MEMORY_CACHE)
+//                .get("current_city_id") ??
+//            "");
+//    map.putIfAbsent(
+//        "manufacturer",
+//        () =>
+//            CacheManager.getInstance().get(MEMORY_CACHE).get("manufacturer") ??
+//            "");
+//    map.putIfAbsent("uuid",
+//        () => CacheManager.getInstance().get(MEMORY_CACHE).get("uuid") ?? "");
+//    opt.queryParameters = map;map
+  }, onResponse: (response) {
+    print("响应之前  response${response}");
+  }, onError: (e) {
+    print("网络错误  $e message ${e.message}");
+  });
+
+  DioUtil._init() {
+    _dio = new Dio(_options);
+    _dio.interceptors.add(interceptor);
+  }
+
+  void setProxy(String proxy) {
+    (_dio.httpClientAdapter as DefaultHttpClientAdapter).onHttpClientCreate =
+        (client) {
+      client.findProxy = (url) {
+        return 'PROXY $proxy';
+      };
+    };
+  }
+
+  /// set Config.
+  void setConfig(HttpConfig config) {
+    _statusKey = config.status ?? _statusKey;
+    _codeKey = config.code ?? _codeKey;
+    _msgKey = config.msg ?? _msgKey;
+    _dataKey = config.data ?? _dataKey;
+    _mergeOption(config.options);
+    _mergeNativeCookie(config);
+    _pem = config.pem ?? _pem;
+
+    if (_dio != null) {
+      _dio.options = _options;
+//       (_dio.httpClientAdapter as DefaultHttpClientAdapter).onHttpClientCreate = (client) {
+//              client.findProxy = (url) {
+//            return _isDebug ? 'PROXY $_proxy' : 'DIRECT';
+//          };
+//       };
+      if (_pem != null) {
+        // httpClientAdapter
+        (_dio.httpClientAdapter as DefaultHttpClientAdapter)
+            .onHttpClientCreate = (client) {
+          client.badCertificateCallback =
+              (X509Certificate cert, String host, int port) {
+            if (cert.pem == _pem) {
+              // 证书一致，则放行
+              return true;
+            }
+            return false;
+          };
+        };
+      }
+      if (_pKCSPath != null) {
+        (_dio.httpClientAdapter as DefaultHttpClientAdapter)
+            .onHttpClientCreate = (client) {
+          SecurityContext sc = new SecurityContext();
+          //file为证书路径
+          sc.setTrustedCertificates(_pKCSPath, password: _pKCSPwd);
+          HttpClient httpClient = new HttpClient(context: sc);
+          return httpClient;
+        };
+      }
+    }
+  }
+
+  /*
+   * get请求
+   */
+  Future<Response> get(url, {data, options, cancelToken}) async {
+    Response response;
+    print("GET===> URL:$url   data:$data");
+    try {
+      response = await _dio.get(url,
+          queryParameters: data, options: options, cancelToken: cancelToken);
+//      print('get success---------${response.statusCode}');
+//      print('get success---------${response.data}');
+      _printHttpLog(response);
+//      response.data; 响应体
+//      response.headers; 响应头
+//      response.request; 请求体
+//      response.statusCode; 状态码
+    } on DioError catch (e) {
+      print('get error---------$e  formatError');
+      formatError(e);
+    }
+    return response;
+  }
+
+  /*
+   * post请求
+   */
+  Future<Response> post(url, {data, options, cancelToken}) async {
+    Response response;
+    print("POST===> URL:$url   data:$data");
+    try {
+      response = await _dio.post(url,
+          data: FormData.from(data),
+          options: options,
+          cancelToken: cancelToken);
+      print('post success---------${response.statusCode}  ${response.data}');
+    } on DioError catch (e) {
+      print('post error---------$e  message${e.message}');
+      formatError(e);
+    }
+    return response;
+  }
+
+  Future<Response> uploadFile(String url, String path) async {
+    var name = path.substring(path.lastIndexOf("/") + 1, path.length);
+    FormData formdata =
+        FormData.from({"file": new UploadFileInfo(new File(path), name)});
+    Response response;
+    try {
+      response = await _dio.post(
+        url,
+        data: formdata,
+      );
+      print(
+          'uploadFile success---------${response.statusCode}  ${response.data}');
+    } on DioError catch (e) {
+      print('uploadFile error---------$e  message${e.message}');
+      formatError(e);
+    }
+    return response;
+  }
+
+  /*
+   * 下载文件
+   */
+  downloadFile(urlPath, savePath) async {
+    Response response;
+    try {
+      response = await _dio.download(urlPath, savePath,
+          onReceiveProgress: (int count, int total) {
+        //进度
+        print("$count $total");
+      });
+      print('downloadFile success---------${response.data}');
+    } on DioError catch (e) {
+      print('downloadFile error---------$e  formatError');
+      formatError(e);
+    }
+    return response.data;
+  }
+
+  void formatError(DioError e) {
+    String reason = "";
+    if (e.type == DioErrorType.CONNECT_TIMEOUT) {
+      // It occurs when url is opened timeout.
+      print("连接超时");
+      reason = "连接超时 ${e.message}";
+    } else if (e.type == DioErrorType.SEND_TIMEOUT) {
+      // It occurs when url is sent timeout.
+      print("请求超时");
+      reason = "请求超时 ${e.message}";
+    } else if (e.type == DioErrorType.RECEIVE_TIMEOUT) {
+      //It occurs when receiving timeout
+      print("响应超时");
+      reason = "响应超时 ${e.message}";
+    } else if (e.type == DioErrorType.RESPONSE) {
+      // When the server response, but with a incorrect status, such as 404, 503...
+      print("出现异常");
+      reason = "出现异常 ${e.message}";
+    } else if (e.type == DioErrorType.CANCEL) {
+      // When the request is cancelled, dio will throw a error with this type.
+      print("请求取消");
+      reason = "请求取消 ${e.message}";
+    } else {
+      //DEFAULT Default error type, Some other Error. In this case, you can read the DioError.error if it is not null.
+      print("未知错误");
+      reason = "未知错误 ${e.message}";
+    }
+    throw HttpException(reason);
+  }
+
+  Future<Response> download(
+    String urlPath,
+    savePath, {
+    CancelToken cancelToken,
+    data,
+    Options options,
+  }) {
+    return _dio.download(urlPath, savePath,
+        cancelToken: cancelToken, data: data, options: options);
+  }
+
+  /// check Options.
+  Options _checkOptions(method, options) {
+    if (options == null) {
+      options = new Options();
+    }
+    options.method = method;
+    return options;
+  }
+
+  /// merge Option.
+  void _mergeOption(BaseOptions opt) {
+    _options.method = opt.method ?? _options.method;
+    _options.headers = (new Map.from(_options.headers))..addAll(opt.headers);
+    _options.baseUrl = opt.baseUrl ?? _options.baseUrl;
+    _options.connectTimeout = opt.connectTimeout ?? _options.connectTimeout;
+    _options.receiveTimeout = opt.receiveTimeout ?? _options.receiveTimeout;
+    _options.responseType = opt.responseType ?? _options.responseType;
+    _options.extra = (new Map.from(_options.extra))..addAll(opt.extra);
+    _options.contentType = opt.contentType ?? _options.contentType;
+    _options.validateStatus = opt.validateStatus ?? _options.validateStatus;
+    _options.followRedirects = opt.followRedirects ?? _options.followRedirects;
+  }
+
+  void _mergeNativeCookie(HttpConfig config) {
+    //合并native cookie
+    if (config.nativeCookie == null) {
+      return;
+    }
+    if (_options.headers == null) {
+      _options.headers = Map();
+    }
+    Map<String, dynamic> headers = _options.headers;
+    headers['Cookie'] = config.nativeCookie['Cookie'];
+    _options.headers = headers;
+
+    print('cookie---------');
+    print(_options.headers);
+  }
+
+  void setCookie(String cookie) {
+    if (_options.headers == null) {
+      _options.headers = Map();
+    }
+    Map<String, dynamic> headers = _options.headers;
+    headers['Cookie'] = cookie;
+    _options.headers = headers;
+
+    print('cookie---------');
+    print(_options.headers);
+  }
+
+  /// print Http Log.
+  void _printHttpLog(Response response) {
+    if (!_isDebug) {
+      return;
+    }
+    try {
+      print("----------------Http Log----------------" +
+          "\n[statusCode]:   " +
+          response.statusCode.toString() +
+          "\n[request   ]:   " +
+          _getOptionsStr(response.request));
+      _printDataStr("reqdata ", response.request.data);
+      _printDataStr("response", response.data);
+    } catch (ex) {
+      print("Http Log" + " error......");
+    }
+  }
+
+  /// get Options Str.
+  String _getOptionsStr(Options request) {
+    return "method: " + request.method;
+  }
+
+  /// print Data Str.
+  void _printDataStr(String tag, Object value) {
+    String da = value.toString();
+    while (da.isNotEmpty) {
+      if (da.length > 512) {
+        print("[$tag  ]:   " + da.substring(0, 512));
+        da = da.substring(512, da.length);
+      } else {
+        print("[$tag  ]:   " + da);
+        da = "";
+      }
+    }
+  }
+
+  /// get dio.
+  Dio getDio() {
+    return _dio;
+  }
+
+  /// create new dio.
+  static Dio createNewDio([Options options]) {
+    Dio dio = new Dio();
+    return dio;
+  }
+
+  /// get Def Options.
+  static BaseOptions getDefOptions() {
+    BaseOptions options = BaseOptions();
+    options.connectTimeout = 10 * 1000;
+    options.receiveTimeout = 20 * 1000;
+//    options.contentType = ContentType.parse('application/x-www-form-urlencoded');
+//    options.contentType = ContentType.json;
+    options.responseType = ResponseType.plain;
+    options.baseUrl = "http://140.143.214.123/api" + "/";
+    Map<String, dynamic> headers = Map<String, dynamic>();
+    headers['Accept'] = 'application/json';
+    headers['version'] = '1.0.0';
+    options.headers = headers;
+    return options;
+  }
+}

lib/commonModel/net/Responce/SimpleResponce.dart

+/*
+ * @author lsy
+ * @date   2019-09-05
+ **/
+class SimpleResponce {
+  int error;
+  String message;
+  Null extra;
+  Data data;
+
+  SimpleResponce({this.error, this.message, this.extra, this.data});
+
+  SimpleResponce.fromJson(Map<String, dynamic> json) {
+    error = json['error'];
+    message = json['message'];
+    extra = json['extra'];
+    data = json['data'] != null ? new Data.fromJson(json['data']) : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['error'] = this.error;
+    data['message'] = this.message;
+    data['extra'] = this.extra;
+    if (this.data != null) {
+      data['data'] = this.data.toJson();
+    }
+    return data;
+  }
+}
+
+class Data {
+  int error;
+  String message;
+
+  Data({this.error, this.message});
+
+  Data.fromJson(Map<String, dynamic> json) {
+    error = json['error'];
+    message = json['message'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['error'] = this.error;
+    data['message'] = this.message;
+    return data;
+  }
+}

lib/commonModel/picker/base/BaseCenterPicker.dart

+/*
+ * @author lsy
+ * @date   2019-10-18
+ **/
+import 'package:example_flutter/commonModel/base/BaseComponent.dart';
+import 'package:example_flutter/commonModel/picker/base/DialogRouter.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+class BaseCenterPicker extends StatefulWidget {
+  BaseCenterPickerState centerState;
+  ICenterPicker picker;
+  bool cancelOutSide = false;
+
+  setPicker(ICenterPicker picker) {
+    this.picker = picker;
+  }
+
+  sync() {
+    centerState?.setState(() {});
+  }
+
+  setCancelOutside(bool cancel) {
+    this.cancelOutSide = cancel;
+  }
+
+  show(BuildContext context) {
+    Navigator.push(context, DialogRouter(this));
+  }
+
+  dismiss(BuildContext context) {
+    Navigator.pop(context);
+  }
+
+  @override
+  State<StatefulWidget> createState() {
+    centerState = BaseCenterPickerState();
+    return centerState;
+  }
+}
+
+class BaseCenterPickerState extends State<BaseCenterPicker> {
+  @override
+  Widget build(BuildContext context) {
+//    ScreenUtil.instance = ScreenUtil(width: 375, height: 667)..init(context);
+    return Container(
+      color: Colors.black54,
+      width: double.maxFinite,
+      height: double.maxFinite,
+      child: Stack(
+        children: <Widget>[
+          GestureDetector(
+            onTap: () {
+              if (widget.cancelOutSide) {
+                widget.dismiss(context);
+              }
+            },
+          ),
+          Center(
+              child: Material(
+            color: Colors.transparent,
+            child: widget.picker.build(context),
+          ))
+        ],
+      ),
+    );
+  }
+}
+
+abstract class ICenterPicker {
+  Widget build(BuildContext context);
+}

lib/commonModel/picker/base/BasePickerComponent.dart

+/*
+ * @author lsy
+ * @date   2019-10-21
+ **/
+import 'package:flutter/material.dart';
+import 'package:flutter/src/widgets/framework.dart';
+import 'package:flutter_animation_set/widget/transition_animations.dart';
+
+import 'BaseCenterPicker.dart';
+
+class BaseLoadingItem implements ICenterPicker {
+  final String loadingText;
+
+  BaseLoadingItem(this.loadingText);
+
+  @override
+  Widget build(BuildContext context) {
+    return new Container(
+      width: 120.0,
+      height: 120.0,
+      child: new Container(
+        ///弹框背景和圆角
+        decoration: ShapeDecoration(
+          color: Colors.greenAccent,
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.all(
+              Radius.circular(8.0),
+            ),
+          ),
+        ),
+        child: new Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          crossAxisAlignment: CrossAxisAlignment.center,
+          children: <Widget>[
+            new YYWave(),
+            new Padding(
+              padding: const EdgeInsets.only(
+                top: 20.0,
+              ),
+              child: new Text(
+                loadingText,
+                style: new TextStyle(fontSize: 16.0, color: Colors.white),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/commonModel/picker/base/DialogRouter.dart

+/*
+ * @author lsy
+ * @date   2019-10-18
+ **/
+
+import 'package:flutter/material.dart';
+
+class DialogRouter extends PageRouteBuilder {
+  final Widget page;
+
+  DialogRouter(this.page)
+      : super(
+            opaque: false,
+            pageBuilder: (context, animation, secondaryAnimation) => page,
+            transitionsBuilder:
+                (context, animation, secondaryAnimation, child) {
+              return child;
+            });
+}

lib/commonModel/picker/loadingPicker.dart

+/*
+ * @author lsy
+ * @date   2019-10-18
+ **/
+
+import 'package:flutter/material.dart';
+
+import 'base/DialogRouter.dart';
+
+Future popLoadingDialog(
+    BuildContext context, bool canceledOnTouchOutside, String text) {
+  return Navigator.push(
+      context, DialogRouter(LoadingDialog(canceledOnTouchOutside, text)));
+}
+
+void dismissLoadingDialog(BuildContext context) {
+  Navigator.pop(context);
+}
+
+class LoadingDialog extends Dialog {
+  LoadingDialog(this.canceledOnTouchOutside, this.text) : super();
+
+  ///点击背景是否能够退出
+  final bool canceledOnTouchOutside;
+  final String text;
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: new Material(
+
+          ///背景透明
+          color: Colors.black54,
+
+          ///保证控件居中效果
+          child: Stack(
+            children: <Widget>[
+              GestureDetector(
+                ///点击事件
+                onTap: () {
+                  if (canceledOnTouchOutside) {
+                    Navigator.pop(context);
+                  }
+                },
+              ),
+              _dialog()
+            ],
+          )),
+    );
+  }
+
+  Widget _dialog() {
+    return new Center(
+      ///弹框大小
+      child: new Container(
+        width: 120.0,
+        height: 120.0,
+        child: new Container(
+          ///弹框背景和圆角
+          decoration: ShapeDecoration(
+            color: Color(0xffffffff),
+            shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.all(
+                Radius.circular(8.0),
+              ),
+            ),
+          ),
+          child: new Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            crossAxisAlignment: CrossAxisAlignment.center,
+            children: <Widget>[
+              new CircularProgressIndicator(),
+              new Padding(
+                padding: const EdgeInsets.only(
+                  top: 20.0,
+                ),
+                child: new Text(
+                  text,
+                  style: new TextStyle(fontSize: 16.0),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/commonModel/toast/toast.dart

+import 'package:example_flutter/commonModel/GMBase.dart';
+import 'package:flutter/material.dart';
+
+class Toast {
+  static ToastView preToast;
+
+  static debugShow(BuildContext context, String msg) {
+    if (Api.BUILD_CONFIG != "release") {
+      show(context, msg);
+    }
+  }
+
+  static show(BuildContext context, String msg) {
+    if(preToast!=null){
+      preToast.dismiss();
+    }
+    var overlayState = Overlay.of(context);
+    var controllerShowAnim = new AnimationController(
+      vsync: overlayState,
+      duration: Duration(milliseconds: 250),
+    );
+    var controllerShowOffset = new AnimationController(
+      vsync: overlayState,
+      duration: Duration(milliseconds: 350),
+    );
+    var controllerHide = new AnimationController(
+      vsync: overlayState,
+      duration: Duration(milliseconds: 250),
+    );
+    var opacityAnim1 =
+        new Tween(begin: 0.0, end: 1.0).animate(controllerShowAnim);
+    var controllerCurvedShowOffset = new CurvedAnimation(
+        parent: controllerShowOffset, curve: _BounceOutCurve._());
+    var offsetAnim =
+        new Tween(begin: 30.0, end: 0.0).animate(controllerCurvedShowOffset);
+    var opacityAnim2 = new Tween(begin: 1.0, end: 0.0).animate(controllerHide);
+
+    OverlayEntry overlayEntry;
+    overlayEntry = new OverlayEntry(builder: (context) {
+      return ToastWidget(
+        opacityAnim1: opacityAnim1,
+        opacityAnim2: opacityAnim2,
+        offsetAnim: offsetAnim,
+        child: buildToastLayout(msg),
+      );
+    });
+    var toastView = ToastView();
+    toastView.overlayEntry = overlayEntry;
+    toastView.controllerShowAnim = controllerShowAnim;
+    toastView.controllerShowOffset = controllerShowOffset;
+    toastView.controllerHide = controllerHide;
+    toastView.overlayState = overlayState;
+    preToast = toastView;
+    toastView._show();
+  }
+
+  static LayoutBuilder buildToastLayout(String msg) {
+    return LayoutBuilder(builder: (context, constraints) {
+      return IgnorePointer(
+        ignoring: true,
+        child: Container(
+          child: Material(
+            color: Colors.white.withOpacity(0),
+            child: Container(
+              child: Container(
+                child: Text(
+                  "${msg}",
+                  style: TextStyle(color: Colors.white),
+                ),
+                decoration: BoxDecoration(
+                  color: Colors.black.withOpacity(0.6),
+                  borderRadius: BorderRadius.all(
+                    Radius.circular(5),
+                  ),
+                ),
+                padding: EdgeInsets.symmetric(vertical: 10, horizontal: 10),
+              ),
+              margin: EdgeInsets.only(
+                bottom: constraints.biggest.height * 0.15,
+                left: constraints.biggest.width * 0.2,
+                right: constraints.biggest.width * 0.2,
+              ),
+            ),
+          ),
+          alignment: Alignment.bottomCenter,
+        ),
+      );
+    });
+  }
+}
+
+class ToastView {
+  OverlayEntry overlayEntry;
+  AnimationController controllerShowAnim;
+  AnimationController controllerShowOffset;
+  AnimationController controllerHide;
+  OverlayState overlayState;
+  bool dismissed = false;
+
+  _show() async {
+    overlayState.insert(overlayEntry);
+    controllerShowAnim.forward();
+    controllerShowOffset.forward();
+    await Future.delayed(Duration(milliseconds: 3500));
+    this.dismiss();
+  }
+
+  dismiss() async {
+    if (dismissed) {
+      return;
+    }
+    this.dismissed = true;
+    controllerHide.forward();
+    await Future.delayed(Duration(milliseconds: 250));
+    overlayEntry?.remove();
+  }
+}
+
+class ToastWidget extends StatelessWidget {
+  final Widget child;
+  final Animation<double> opacityAnim1;
+  final Animation<double> opacityAnim2;
+  final Animation<double> offsetAnim;
+
+  ToastWidget(
+      {this.child, this.offsetAnim, this.opacityAnim1, this.opacityAnim2});
+
+  @override
+  Widget build(BuildContext context) {
+    return AnimatedBuilder(
+      animation: opacityAnim1,
+      child: child,
+      builder: (context, child_to_build) {
+        return Opacity(
+          opacity: opacityAnim1.value,
+          child: AnimatedBuilder(
+            animation: offsetAnim,
+            builder: (context, _) {
+              return Transform.translate(
+                offset: Offset(0, offsetAnim.value),
+                child: AnimatedBuilder(
+                  animation: opacityAnim2,
+                  builder: (context, _) {
+                    return Opacity(
+                      opacity: opacityAnim2.value,
+                      child: child_to_build,
+                    );
+                  },
+                ),
+              );
+            },
+          ),
+        );
+      },
+    );
+  }
+}
+
+class _BounceOutCurve extends Curve {
+  const _BounceOutCurve._();
+
+  @override
+  double transform(double t) {
+    t -= 1.0;
+    return t * t * ((2 + 1) * t + 2) + 1.0;
+  }
+}

lib/commonModel/util/ImageUtil.dart

+/*
+ * @author lsy
+ * @date   2019-11-22
+ **/
+import 'dart:async';
+import 'dart:ui' as ui;
+
+import 'package:flutter/material.dart';
+
+
+Future<ui.Image> loadNetWorkImage(var path) async {
+  ImageStream stream = NetworkImage(
+    path,
+  ).resolve(ImageConfiguration.empty);
+  Completer<ui.Image> completer = Completer<ui.Image>();
+  void listener(ImageInfo frame, bool synchronousCall) {
+    final ui.Image image = frame.image as ui.Image;
+    completer.complete(image);
+    stream.removeListener(ImageStreamListener(listener));
+  }
+  stream.addListener(ImageStreamListener(listener));
+  return completer.future;
+}
\ No newline at end of file

lib/main.dart

+// Copyright 2018 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import 'package:example_flutter/Annotations/RouterCenterRestore.mark.dart';
+import 'package:flutter/foundation.dart'
+    show debugDefaultTargetPlatformOverride;
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:file_chooser/file_chooser.dart';
+
+void main() {
+  // See https://github.com/flutter/flutter/wiki/Desktop-shells#target-platform-override
+  debugDefaultTargetPlatformOverride = TargetPlatform.fuchsia;
+
+  runApp(new MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      showSemanticsDebugger: false,
+        title: 'Flutter Demo',
+        theme: ThemeData(
+          primarySwatch: Colors.blue,
+          // See https://github.com/flutter/flutter/wiki/Desktop-shells#fonts
+          fontFamily: 'Roboto',
+        ),
+        home: MyHomePage());
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  @override
+  _MyHomePageState createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  Widget home;
+
+  _MyHomePageState() {
+    home = RouterCenterImpl().findUserRouter()?.getLoginPage();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    var screenUtil = ScreenUtil(width: 800.0, height: 600.0)..init(context);
+    return home;
+  }
+}

lib/res/GMRes.dart

+/*
+ * @author lsy
+ * @date   2019-10-15
+ **/
+library GMRes;
+
+export 'anim/Anim.dart';
+export 'value/ALColors.dart';
+export 'value/ALFont.dart';
+
+
+

lib/res/anim/Anim.dart

+/*
+ * @author lsy
+ * @date   2019-10-14
+ **/
+
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+
+enum RouteWay {
+  SCARE,
+  TRAN_RIGHT_TO_LEFT,
+  ALP,
+}
+
+class CustomRoute extends PageRouteBuilder {
+  final Widget widget;
+
+  RouteWay routeWay;
+
+  CustomRoute(this.widget, {RouteWay routeWay = RouteWay.TRAN_RIGHT_TO_LEFT})
+      : super(
+            // 设置过度时间
+            transitionDuration: Duration(milliseconds: 230),
+            // 构造器
+            pageBuilder: (
+              // 上下文和动画
+              BuildContext context,
+              Animation<double> animaton1,
+              Animation<double> animaton2,
+            ) {
+              return widget;
+            },
+            transitionsBuilder: (
+              BuildContext context,
+              Animation<double> animaton1,
+              Animation<double> animaton2,
+              Widget child,
+            ) {
+              // 渐变效果
+              if (routeWay.index == 2) {
+                return FadeTransition(
+                  // 从0开始到1
+                  opacity: Tween(begin: 0.0, end: 1.0).animate(CurvedAnimation(
+                    // 传入设置的动画
+                    parent: animaton1,
+                    // 设置效果，快进漫出   这里有很多内置的效果
+                    curve: Curves.fastOutSlowIn,
+                  )),
+                  child: child,
+                );
+              } else if (routeWay.index == 1) {
+                  return SlideTransition(
+                    position: Tween<Offset>(
+                            begin: Offset(1.0, 0.0), end: Offset(0.0, 0.0))
+                        .animate(CurvedAnimation(
+                            parent: animaton1, curve: Curves.fastOutSlowIn)),
+                    child: child,
+                  );
+//                } else {
+//                  return SlideTransition(
+//                    position: Tween<Offset>(
+//                        begin: Offset(0.0, 1.0), end: Offset(0.0, 0.0))
+//                        .animate(CurvedAnimation(
+//                        parent: animaton1, curve: Curves.fastOutSlowIn)),
+//                    child: child,
+//                  );
+//                }
+              } else {
+                return ScaleTransition(
+                  scale: Tween(begin: 0.0, end: 1.0).animate(CurvedAnimation(
+                      parent: animaton1, curve: Curves.fastOutSlowIn)),
+                  child: child,
+                );
+              }
+//         旋转加缩放动画效果
+//         return RotationTransition(
+//           turns: Tween(begin: 0.0,end: 1.0)
+//           .animate(CurvedAnimation(
+//             parent: animaton1,
+//             curve: Curves.fastOutSlowIn,
+//           )),
+//           child: ScaleTransition(
+//             scale: Tween(begin: 0.0,end: 1.0)
+//             .animate(CurvedAnimation(
+//               parent: animaton1,
+//               curve: Curves.fastOutSlowIn
+//             )),
+//             child: child,
+//           ),
+//         );
+            });
+}

lib/res/value/ALColors.dart

+// Copyright 2019 All rights reserved.
+// Authors: Mikasa Authors.
+
+import 'dart:ui' show Color;
+
+import 'package:flutter/painting.dart';
+
+// 关于颜色的定义
+// Color(0xFF323232);
+// FF 表示透明度 323232 表示RGB颜色值
+
+class ALColors {
+  ALColors._();
+
+  static const Color Color323232 = Color(0xFF323232);
+  static const Color Color464646 = Color(0xFF464646);
+  static const Color Color999999 = Color(0xFF999999);
+  static const Color ColorFFFFFF = Color(0xFFffffff);
+  static const Color Color8E8E8E = Color(0xFF8e8e8e);
+  static const Color ColorC4C4C4 = Color(0xFFc4c4c4);
+  static const Color ColorF8F8F8 = Color(0xFFf8f8f8);
+  static const Color ColorE4E4E4 = Color(0xFFe4e4e4);
+  static const Color ColorF4F3F8 = Color(0xFFf4f3f8);
+  static const Color Color282828 = Color(0xFF282828);
+  static const Color ColorE5E5E5 = Color(0xFFe5e5e5);
+  static const Color Color5276F4 = Color(0xFF5276F4);
+  static const Color Color0093FF = Color(0xFF0093FF);
+  static const Color Color666666 = Color(0xFF666666);
+  static const Color Color33000000 = Color(0x33000000);
+
+
+}

lib/res/value/ALFont.dart

+//
+//  ALFont
+//
+//  gmalpha_flutter
+//  Created by lxrent on 2019/2/19.
+//  Copyright © 2019 Gengmei. All rights reserved.
+//
+

lib/res/value/ALString.dart

+/*
+ * @author lsy
+ * @date   2019-10-15
+ **/
+
+const ST_SELECT_COUNTRY = "选择国家";

linux/.gitignore

+flutter/ephemeral

linux/Makefile

+# Copyright 2018 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Executable name.
+BINARY_NAME=flutter_desktop_example
+# Any extra source files to build.
+EXTRA_SOURCES=
+# Paths of any additional libraries to be bundled in the output directory.
+EXTRA_BUNDLED_LIBRARIES=
+# Extra flags (e.g., for library dependencies).
+SYSTEM_LIBRARIES=
+EXTRA_CXXFLAGS=
+EXTRA_CPPFLAGS=
+EXTRA_LDFLAGS=
+
+# Default build type. For a release build, set BUILD=release.
+# Currently this only sets NDEBUG, which is used to control the flags passed
+# to the Flutter engine in the example shell, and not the complation settings
+# (e.g., optimization level) of the C++ code.
+BUILD=debug
+
+FLUTTER_EPHEMERAL_DIR=flutter/ephemeral
+
+# Configuration provided via flutter tool.
+FLUTTER_CONFIG_FILE=$(FLUTTER_EPHEMERAL_DIR)/generated_config.mk
+include $(FLUTTER_CONFIG_FILE)
+
+# Dependency locations
+FLUTTER_APP_DIR=$(CURDIR)/..
+FLUTTER_APP_BUILD_DIR=$(FLUTTER_APP_DIR)/build
+
+OUT_DIR=$(FLUTTER_APP_BUILD_DIR)/linux
+OBJ_DIR=$(OUT_DIR)/obj/$(BUILD)
+
+# Libraries
+FLUTTER_LIB_NAME=flutter_linux_glfw
+FLUTTER_LIB=$(FLUTTER_EPHEMERAL_DIR)/lib$(FLUTTER_LIB_NAME).so
+
+# Tools
+FLUTTER_BIN=$(FLUTTER_ROOT)/bin/flutter
+LINUX_BUILD=$(FLUTTER_ROOT)/packages/flutter_tools/bin/tool_backend.sh
+
+# Resources
+ICU_DATA_NAME=icudtl.dat
+ICU_DATA_SOURCE=$(FLUTTER_EPHEMERAL_DIR)/$(ICU_DATA_NAME)
+FLUTTER_ASSETS_NAME=flutter_assets
+FLUTTER_ASSETS_SOURCE=$(FLUTTER_APP_BUILD_DIR)/$(FLUTTER_ASSETS_NAME)
+
+# Bundle structure
+BUNDLE_OUT_DIR=$(OUT_DIR)/$(BUILD)
+BUNDLE_DATA_DIR=$(BUNDLE_OUT_DIR)/data
+BUNDLE_LIB_DIR=$(BUNDLE_OUT_DIR)/lib
+
+BIN_OUT=$(BUNDLE_OUT_DIR)/$(BINARY_NAME)
+ICU_DATA_OUT=$(BUNDLE_DATA_DIR)/$(ICU_DATA_NAME)
+FLUTTER_LIB_OUT=$(BUNDLE_LIB_DIR)/$(notdir $(FLUTTER_LIB))
+ALL_LIBS_OUT=$(FLUTTER_LIB_OUT) \
+	$(foreach lib,$(EXTRA_BUNDLED_LIBRARIES),$(BUNDLE_LIB_DIR)/$(notdir $(lib)))
+
+# Add relevant code from the wrapper library, which is intended to be statically
+# built into the client.
+# Use abspath for the wrapper root, which can contain relative paths; the
+# intermediate build files will be based on the source path, which will cause
+# issues if they start with one or more '../'s.
+WRAPPER_ROOT=$(abspath $(FLUTTER_EPHEMERAL_DIR)/cpp_client_wrapper_glfw)
+WRAPPER_SOURCES= \
+	$(WRAPPER_ROOT)/flutter_window_controller.cc \
+	$(WRAPPER_ROOT)/plugin_registrar.cc \
+	$(WRAPPER_ROOT)/engine_method_result.cc
+
+# Use abspath for extra sources, which may also contain relative paths (see
+# note above about WRAPPER_ROOT).
+SOURCES=main.cc flutter/generated_plugin_registrant.cc $(WRAPPER_SOURCES) \
+	$(abspath $(EXTRA_SOURCES))
+
+# Headers
+WRAPPER_INCLUDE_DIR=$(WRAPPER_ROOT)/include
+INCLUDE_DIRS=$(FLUTTER_EPHEMERAL_DIR) $(WRAPPER_INCLUDE_DIR)
+
+# Build settings
+ifneq ($(strip $(SYSTEM_LIBRARIES)),)
+EXTRA_CPPFLAGS+=$(patsubst -I%,-isystem%,$(shell pkg-config --cflags $(SYSTEM_LIBRARIES)))
+EXTRA_LDFLAGS+=$(shell pkg-config --libs $(SYSTEM_LIBRARIES))
+endif
+CXX=clang++ $(EXTRA_CXXFLAGS)
+CXXFLAGS.release=-DNDEBUG
+CXXFLAGS=-std=c++14 -Wall -Werror $(CXXFLAGS.$(BUILD))
+CPPFLAGS=$(patsubst %,-I%,$(INCLUDE_DIRS)) $(EXTRA_CPPFLAGS)
+LDFLAGS=-L$(BUNDLE_LIB_DIR) \
+	-l$(FLUTTER_LIB_NAME) \
+	$(EXTRA_LDFLAGS) \
+	-Wl,-rpath=\$$ORIGIN/lib
+
+# Intermediate files.
+OBJ_FILES=$(SOURCES:%.cc=$(OBJ_DIR)/%.o)
+DEPENDENCY_FILES=$(OBJ_FILES:%.o=%.d)
+
+# Targets
+
+.PHONY: all
+all: $(BIN_OUT) bundle
+
+# This is a phony target because the flutter tool cannot describe
+# its inputs and outputs yet.
+.PHONY: sync
+sync: $(FLUTTER_CONFIG_FILE)
+	$(LINUX_BUILD) linux-x64 $(BUILD)
+
+.PHONY: bundle
+bundle: $(ICU_DATA_OUT) $(ALL_LIBS_OUT) bundleflutterassets
+
+$(BIN_OUT): $(OBJ_FILES) $(ALL_LIBS_OUT)
+	mkdir -p $(@D)
+	$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(OBJ_FILES) $(LDFLAGS) -o $@
+
+$(WRAPPER_SOURCES) $(FLUTTER_LIB) $(ICU_DATA_SOURCE) $(FLUTTER_ASSETS_SOURCE): \
+	| sync
+
+$(FLUTTER_LIB_OUT): $(FLUTTER_LIB)
+	mkdir -p $(@D)
+	cp $< $@
+
+$(ICU_DATA_OUT): $(ICU_DATA_SOURCE)
+	mkdir -p $(@D)
+	cp $< $@
+
+-include $(DEPENDENCY_FILES)
+
+$(OBJ_DIR)/%.o : %.cc | sync
+	mkdir -p $(@D)
+	$(CXX) $(CXXFLAGS) $(CPPFLAGS) -MMD -c $< -o $@
+
+# Fully re-copy the assets directory on each build to avoid having to keep a
+# comprehensive list of all asset files here, which would be fragile to changes
+# in the Flutter example (e.g., adding a new font to pubspec.yaml would require
+# changes here).
+.PHONY: bundleflutterassets
+bundleflutterassets: $(FLUTTER_ASSETS_SOURCE)
+	mkdir -p $(BUNDLE_DATA_DIR)
+	rsync -rpu --delete $(FLUTTER_ASSETS_SOURCE) $(BUNDLE_DATA_DIR)
+
+.PHONY: clean
+clean:
+	rm -rf $(OUT_DIR); \
+	cd $(FLUTTER_APP_DIR); \
+	$(FLUTTER_BIN) clean

linux/flutter/generated_plugin_registrant.cc

+//
+//  Generated file. Do not edit.
+//
+
+#include "generated_plugin_registrant.h"
+
+
+void RegisterPlugins(flutter::PluginRegistry* registry) {
+}

linux/flutter/generated_plugin_registrant.h

+//
+//  Generated file. Do not edit.
+//
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter/plugin_registry.h>
+
+// Registers Flutter plugins.
+void RegisterPlugins(flutter::PluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_

linux/main.cc

+// Copyright 2018 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+#include <flutter/flutter_window_controller.h>
+#include <linux/limits.h>
+#include <unistd.h>
+
+#include <cstdlib>
+#include <iostream>
+#include <memory>
+#include <vector>
+
+#include "flutter/generated_plugin_registrant.h"
+
+namespace {
+
+// Returns the path of the directory containing this executable, or an empty
+// string if the directory cannot be found.
+std::string GetExecutableDirectory() {
+  char buffer[PATH_MAX + 1];
+  ssize_t length = readlink("/proc/self/exe", buffer, sizeof(buffer));
+  if (length > PATH_MAX) {
+    std::cerr << "Couldn't locate executable" << std::endl;
+    return "";
+  }
+  std::string executable_path(buffer, length);
+  size_t last_separator_position = executable_path.find_last_of('/');
+  if (last_separator_position == std::string::npos) {
+    std::cerr << "Unabled to find parent directory of " << executable_path
+              << std::endl;
+    return "";
+  }
+  return executable_path.substr(0, last_separator_position);
+}
+
+}  // namespace
+
+int main(int argc, char **argv) {
+  // Resources are located relative to the executable.
+  std::string base_directory = GetExecutableDirectory();
+  if (base_directory.empty()) {
+    base_directory = ".";
+  }
+  std::string data_directory = base_directory + "/data";
+  std::string assets_path = data_directory + "/flutter_assets";
+  std::string icu_data_path = data_directory + "/icudtl.dat";
+
+  // Arguments for the Flutter Engine.
+  std::vector<std::string> arguments;
+
+  flutter::FlutterWindowController flutter_controller(icu_data_path);
+  flutter::WindowProperties window_properties = {};
+  window_properties.title = "Flutter Desktop Example";
+  window_properties.width = 800;
+  window_properties.height = 600;
+
+  // Start the engine.
+  if (!flutter_controller.CreateWindow(window_properties, assets_path,
+                                       arguments)) {
+    return EXIT_FAILURE;
+  }
+  RegisterPlugins(&flutter_controller);
+
+  // Run until the window is closed.
+  while (flutter_controller.RunEventLoopWithTimeout(
+      std::chrono::milliseconds::max())) {
+  }
+  return EXIT_SUCCESS;
+}

macos/.gitignore

+# Flutter-related
+**/Flutter/ephemeral/
+**/Pods/
+
+# Xcode-related
+**/xcuserdata/

macos/Flutter/Flutter-Debug.xcconfig

+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

macos/Flutter/Flutter-Release.xcconfig

+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

macos/Flutter/GeneratedPluginRegistrant.swift

+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import file_chooser
+import path_provider_fde
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  FileChooserPlugin.register(with: registry.registrar(forPlugin: "FileChooserPlugin"))
+  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+}

macos/Podfile

+platform :osx, '10.11'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def parse_KV_file(file, separator='=')
+  file_abs_path = File.expand_path(file)
+  if !File.exists? file_abs_path
+    return [];
+  end
+  pods_ary = []
+  skip_line_start_symbols = ["#", "/"]
+  File.foreach(file_abs_path) { |line|
+      next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
+      plugin = line.split(pattern=separator)
+      if plugin.length == 2
+        podname = plugin[0].strip()
+        path = plugin[1].strip()
+        podpath = File.expand_path("#{path}", file_abs_path)
+        pods_ary.push({:name => podname, :path => podpath});
+      else
+        puts "Invalid plugin specification: #{line}"
+      end
+  }
+  return pods_ary
+end
+
+def pubspec_supports_macos(file)
+  file_abs_path = File.expand_path(file)
+  if !File.exists? file_abs_path
+    return false;
+  end
+  File.foreach(file_abs_path) { |line|
+    return true if line =~ /^\s*macos:/
+  }
+  return false
+end
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
+  # referring to absolute paths on developers' machines.
+  ephemeral_dir = File.join('Flutter', 'ephemeral')
+  symlink_dir = File.join(ephemeral_dir, '.symlinks')
+  symlink_plugins_dir = File.join(symlink_dir, 'plugins')
+  system("rm -rf #{symlink_dir}")
+  system("mkdir -p #{symlink_plugins_dir}")
+
+  # Flutter Pods
+  generated_xcconfig = parse_KV_file(File.join(ephemeral_dir, 'Flutter-Generated.xcconfig'))
+  if generated_xcconfig.empty?
+    puts "Flutter-Generated.xcconfig must exist. If you're running pod install manually, make sure flutter packages get is executed first."
+  end
+  generated_xcconfig.map { |p|
+    if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
+      symlink = File.join(symlink_dir, 'flutter')
+      File.symlink(File.dirname(p[:path]), symlink)
+      pod 'FlutterMacOS', :path => File.join(symlink, File.basename(p[:path]))
+    end
+  }
+
+  # Plugin Pods
+  plugin_pods = parse_KV_file('../.flutter-plugins')
+  plugin_pods.map { |p|
+    symlink = File.join(symlink_plugins_dir, p[:name])
+    File.symlink(p[:path], symlink)
+    if pubspec_supports_macos(File.join(symlink, 'pubspec.yaml'))
+      pod p[:name], :path => File.join(symlink, 'macos')
+    end
+  }
+end
+
+# Prevent Cocoapods from embedding a second Flutter framework and causing an error with the new Xcode build system.
+install! 'cocoapods', :disable_input_output_paths => true

macos/Podfile.lock

+PODS:
+  - file_chooser (0.0.2):
+    - FlutterMacOS
+  - FlutterMacOS (1.0.0)
+  - path_provider_fde (0.0.1):
+    - FlutterMacOS
+
+DEPENDENCIES:
+  - file_chooser (from `Flutter/ephemeral/.symlinks/plugins/file_chooser/macos`)
+  - FlutterMacOS (from `Flutter/ephemeral/.symlinks/flutter/darwin-x64`)
+  - path_provider_fde (from `Flutter/ephemeral/.symlinks/plugins/path_provider_fde/macos`)
+
+EXTERNAL SOURCES:
+  file_chooser:
+    :path: Flutter/ephemeral/.symlinks/plugins/file_chooser/macos
+  FlutterMacOS:
+    :path: Flutter/ephemeral/.symlinks/flutter/darwin-x64
+  path_provider_fde:
+    :path: Flutter/ephemeral/.symlinks/plugins/path_provider_fde/macos
+
+SPEC CHECKSUMS:
+  file_chooser: 24432cf5dc836722b05c11c2a0a30d19c3c9b996
+  FlutterMacOS: 15bea8a44d2fa024068daa0140371c020b4b6ff9
+  path_provider_fde: ac05eee380688ce8414a9003c3ac2d3c106dcbf8
+
+PODFILE CHECKSUM: d8ba9b3e9e93c62c74a660b46c6fcb09f03991a7
+
+COCOAPODS: 1.8.4

macos/Runner.xcodeproj/project.pbxproj

+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 51;
+	objects = {
+
+/* Begin PBXAggregateTarget section */
+		33CC111A2044C6BA0003C045 /* Flutter Assemble */ = {
+			isa = PBXAggregateTarget;
+			buildConfigurationList = 33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */;
+			buildPhases = (
+				33CC111E2044C6BF0003C045 /* ShellScript */,
+			);
+			dependencies = (
+			);
+			name = "Flutter Assemble";
+			productName = FLX;
+		};
+/* End PBXAggregateTarget section */
+
+/* Begin PBXBuildFile section */
+		335BBD1B22A9A15E00E9071D /* GeneratedPluginRegistrant.swift in Sources */ = {isa = PBXBuildFile; fileRef = 335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */; };
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+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
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+			containerPortal = 33CC10E52044A3C60003C045 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 33CC111A2044C6BA0003C045;
+			remoteInfo = FLX;
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		33CC110E2044A8840003C045 /* Bundle Framework */ = {
+			isa = PBXCopyFilesBuildPhase;
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+			dstSubfolderSpec = 10;
+			files = (
+				D73912F222F3801D000D13A0 /* App.framework in Bundle Framework */,
+				33D1A10522148B93006C7A3E /* FlutterMacOS.framework in Bundle Framework */,
+			);
+			name = "Bundle Framework";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		333000ED22D3DE5D00554162 /* Warnings.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Warnings.xcconfig; sourceTree = "<group>"; };
+		335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneratedPluginRegistrant.swift; sourceTree = "<group>"; };
+		33CC10ED2044A3C60003C045 /* Flutter Desktop Example.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Flutter Desktop Example.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		33CC10F02044A3C60003C045 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		33CC10F22044A3C60003C045 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Assets.xcassets; path = Runner/Assets.xcassets; sourceTree = "<group>"; };
+		33CC10F52044A3C60003C045 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = "<group>"; };
+		33CC10F72044A3C60003C045 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; name = Info.plist; path = Runner/Info.plist; sourceTree = "<group>"; };
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+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		33CC10EA2044A3C60003C045 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				D73912F022F37F9E000D13A0 /* App.framework in Frameworks */,
+				33D1A10422148B71006C7A3E /* FlutterMacOS.framework in Frameworks */,
+				AC484BA342B7F3D708348C24 /* Pods_Runner.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		33BA886A226E78AF003329D5 /* Configs */ = {
+			isa = PBXGroup;
+			children = (
+				33E5194F232828860026EE4D /* AppInfo.xcconfig */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				333000ED22D3DE5D00554162 /* Warnings.xcconfig */,
+			);
+			path = Configs;
+			sourceTree = "<group>";
+		};
+		33CC10E42044A3C60003C045 = {
+			isa = PBXGroup;
+			children = (
+				33FAB671232836740065AC1E /* Runner */,
+				33CEB47122A05771004F2AC0 /* Flutter */,
+				33CC10EE2044A3C60003C045 /* Products */,
+				D73912EC22F37F3D000D13A0 /* Frameworks */,
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+			children = (
+				33CC10ED2044A3C60003C045 /* Flutter Desktop Example.app */,
+			);
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+			sourceTree = "<group>";
+		};
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+			isa = PBXGroup;
+			children = (
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+				33CC10F42044A3C60003C045 /* MainMenu.xib */,
+				33CC10F72044A3C60003C045 /* Info.plist */,
+			);
+			name = Resources;
+			path = ..;
+			sourceTree = "<group>";
+		};
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+			isa = PBXGroup;
+			children = (
+				335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */,
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+				33D1A10322148B71006C7A3E /* FlutterMacOS.framework */,
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+		};
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+			isa = PBXGroup;
+			children = (
+				33CC10F02044A3C60003C045 /* AppDelegate.swift */,
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+				33E51914231749380026EE4D /* Release.entitlements */,
+				33CC11242044D66E0003C045 /* Resources */,
+				33BA886A226E78AF003329D5 /* Configs */,
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+			sourceTree = "<group>";
+		};
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+			isa = PBXGroup;
+			children = (
+				CD35B283F1E83A3FDDB957B8 /* Pods-Runner.debug.xcconfig */,
+				5CCA470CB94BB4ED9CED90FD /* Pods-Runner.release.xcconfig */,
+				99C221DD8322FAAED0195075 /* Pods-Runner.profile.xcconfig */,
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+			name = Pods;
+			path = Pods;
+			sourceTree = "<group>";
+		};
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+			isa = PBXGroup;
+			children = (
+				A60FEE9A14B6B89D3B4B69AB /* Pods_Runner.framework */,
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+			name = Frameworks;
+			sourceTree = "<group>";
+		};
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+
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+			buildConfigurationList = 33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */;
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+				33CC10EB2044A3C60003C045 /* Resources */,
+				33CC110E2044A8840003C045 /* Bundle Framework */,
+				3399D490228B24CF009A79C7 /* ShellScript */,
+				B1E68EDAA20C50552F91FEEE /* [CP] Embed Pods Frameworks */,
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+			buildRules = (
+			);
+			dependencies = (
+				33CC11202044C79F0003C045 /* PBXTargetDependency */,
+			);
+			name = Runner;
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+			productType = "com.apple.product-type.application";
+		};
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+
+/* Begin PBXProject section */
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+				33CC10EC2044A3C60003C045 /* Runner */,
+				33CC111A2044C6BA0003C045 /* Flutter Assemble */,
+			);
+		};
+/* End PBXProject section */
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+			);
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+			);
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+				Flutter/ephemeral/tripwire,
+			);
+			outputFileListPaths = (
+				Flutter/ephemeral/FlutterOutputs.xcfilelist,
+			);
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"$FLUTTER_ROOT\"/packages/flutter_tools/bin/macos_assemble.sh\ntouch Flutter/ephemeral/tripwire\n";
+		};
+		B1E68EDAA20C50552F91FEEE /* [CP] Embed Pods Frameworks */ = {
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+			buildActionMask = 2147483647;
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+		};
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+			);
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+			outputFileListPaths = (
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+				"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
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+		};
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+
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+			files = (
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+				33CC10F12044A3C60003C045 /* AppDelegate.swift in Sources */,
+				335BBD1B22A9A15E00E9071D /* GeneratedPluginRegistrant.swift in Sources */,
+			);
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+		};
+/* End PBXSourcesBuildPhase section */
+
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+				33CC10F52044A3C60003C045 /* Base */,
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+			path = Runner;
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+				CLANG_WARN_INT_CONVERSION = YES;
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+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
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+				CODE_SIGN_IDENTITY = "-";
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+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = macosx;
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+				);
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+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
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+				GCC_NO_COMMON_BLOCKS = YES;
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+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
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+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
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+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
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+				SWIFT_OPTIMIZATION_LEVEL = "-O";
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+		};
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+					"$(PROJECT_DIR)/Flutter/ephemeral",
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+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
+				PROVISIONING_PROFILE_SPECIFIER = "";
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+				SWIFT_VERSION = 4.0;
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+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 33E5194F232828860026EE4D /* AppInfo.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_ENTITLEMENTS = Runner/Release.entitlements;
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+				COMBINE_HIDPI_IMAGES = YES;
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+				FRAMEWORK_SEARCH_PATHS = (
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+					"$(PROJECT_DIR)/Flutter/ephemeral",
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+			buildSettings = {
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+				PRODUCT_NAME = "$(TARGET_NAME)";
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+			name = Debug;
+		};
+		33CC111D2044C6BA0003C045 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				PRODUCT_NAME = "$(TARGET_NAME)";
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+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		33CC10E82044A3C60003C045 /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC10F92044A3C60003C045 /* Debug */,
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+				338D0CE9231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC10FC2044A3C60003C045 /* Debug */,
+				33CC10FD2044A3C60003C045 /* Release */,
+				338D0CEA231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC111C2044C6BA0003C045 /* Debug */,
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+				338D0CEB231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 33CC10E52044A3C60003C045 /* Project object */;
+}

macos/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:/Users/stuartmorgan/src/embedder-opensource/flutter-desktop-embedding/example/macos/Runner.xcodeproj">
+   </FileRef>
+</Workspace>

macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1000"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+               BuildableName = "Flutter Desktop Example.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "00380F9121DF178D00097171"
+               BuildableName = "RunnerUITests.xctest"
+               BlueprintName = "RunnerUITests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "Flutter Desktop Example.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "Flutter Desktop Example.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "Flutter Desktop Example.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

macos/Runner.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>

macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

macos/Runner/AppDelegate.swift

+import Cocoa
+import FlutterMacOS
+
+@NSApplicationMain
+class AppDelegate: FlutterAppDelegate {
+  override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool {
+
+    return true
+  }
+}

macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

+{
+  "images" : [
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_16.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_64.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_128.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_1024.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

macos/Runner/Base.lproj/MainMenu.xib

+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
+    <dependencies>
+        <deployment identifier="macosx"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="14490.70"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <customObject id="-2" userLabel="File's Owner" customClass="NSApplication">
+            <connections>
+                <outlet property="delegate" destination="Voe-Tx-rLC" id="GzC-gU-4Uq"/>
+            </connections>
+        </customObject>
+        <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
+        <customObject id="-3" userLabel="Application" customClass="NSObject"/>
+        <customObject id="Voe-Tx-rLC" customClass="AppDelegate" customModule="Flutter_Desktop_Example" customModuleProvider="target">
+            <connections>
+                <outlet property="applicationMenu" destination="uQy-DD-JDr" id="XBo-yE-nKs"/>
+                <outlet property="mainFlutterWindow" destination="QvC-M9-y7g" id="gIp-Ho-8D9"/>
+            </connections>
+        </customObject>
+        <customObject id="YLy-65-1bz" customClass="NSFontManager"/>
+        <menu title="Main Menu" systemMenu="main" id="AYu-sK-qS6">
+            <items>
+                <menuItem title="APP_NAME" id="1Xt-HY-uBw">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="APP_NAME" systemMenu="apple" id="uQy-DD-JDr">
+                        <items>
+                            <menuItem title="About APP_NAME" id="5kV-Vb-QxS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="orderFrontStandardAboutPanel:" target="-1" id="Exp-CZ-Vem"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="VOq-y0-SEH"/>
+                            <menuItem title="Preferences…" keyEquivalent="," id="BOF-NM-1cW"/>
+                            <menuItem isSeparatorItem="YES" id="wFC-TO-SCJ"/>
+                            <menuItem title="Services" id="NMo-om-nkz">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Services" systemMenu="services" id="hz9-B4-Xy5"/>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="4je-JR-u6R"/>
+                            <menuItem title="Hide APP_NAME" keyEquivalent="h" id="Olw-nP-bQN">
+                                <connections>
+                                    <action selector="hide:" target="-1" id="PnN-Uc-m68"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Hide Others" keyEquivalent="h" id="Vdr-fp-XzO">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="hideOtherApplications:" target="-1" id="VT4-aY-XCT"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Show All" id="Kd2-mp-pUS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="unhideAllApplications:" target="-1" id="Dhg-Le-xox"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="kCx-OE-vgT"/>
+                            <menuItem title="Quit APP_NAME" keyEquivalent="q" id="4sb-4s-VLi">
+                                <connections>
+                                    <action selector="terminate:" target="-1" id="Te7-pn-YzF"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Edit" id="5QF-Oa-p0T">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Edit" id="W48-6f-4Dl">
+                        <items>
+                            <menuItem title="Undo" keyEquivalent="z" id="dRJ-4n-Yzg">
+                                <connections>
+                                    <action selector="undo:" target="-1" id="M6e-cu-g7V"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Redo" keyEquivalent="Z" id="6dh-zS-Vam">
+                                <connections>
+                                    <action selector="redo:" target="-1" id="oIA-Rs-6OD"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="WRV-NI-Exz"/>
+                            <menuItem title="Cut" keyEquivalent="x" id="uRl-iY-unG">
+                                <connections>
+                                    <action selector="cut:" target="-1" id="YJe-68-I9s"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Copy" keyEquivalent="c" id="x3v-GG-iWU">
+                                <connections>
+                                    <action selector="copy:" target="-1" id="G1f-GL-Joy"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste" keyEquivalent="v" id="gVA-U4-sdL">
+                                <connections>
+                                    <action selector="paste:" target="-1" id="UvS-8e-Qdg"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste and Match Style" keyEquivalent="V" id="WeT-3V-zwk">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="pasteAsPlainText:" target="-1" id="cEh-KX-wJQ"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Delete" id="pa3-QI-u2k">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="delete:" target="-1" id="0Mk-Ml-PaM"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Select All" keyEquivalent="a" id="Ruw-6m-B2m">
+                                <connections>
+                                    <action selector="selectAll:" target="-1" id="VNm-Mi-diN"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="uyl-h8-XO2"/>
+                            <menuItem title="Find" id="4EN-yA-p0u">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Find" id="1b7-l0-nxx">
+                                    <items>
+                                        <menuItem title="Find…" tag="1" keyEquivalent="f" id="Xz5-n4-O0W">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="cD7-Qs-BN4"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find and Replace…" tag="12" keyEquivalent="f" id="YEy-JH-Tfz">
+                                            <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="WD3-Gg-5AJ"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Next" tag="2" keyEquivalent="g" id="q09-fT-Sye">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="NDo-RZ-v9R"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Previous" tag="3" keyEquivalent="G" id="OwM-mh-QMV">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="HOh-sY-3ay"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Use Selection for Find" tag="7" keyEquivalent="e" id="buJ-ug-pKt">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="U76-nv-p5D"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Jump to Selection" keyEquivalent="j" id="S0p-oC-mLd">
+                                            <connections>
+                                                <action selector="centerSelectionInVisibleArea:" target="-1" id="IOG-6D-g5B"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Spelling and Grammar" id="Dv1-io-Yv7">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Spelling" id="3IN-sU-3Bg">
+                                    <items>
+                                        <menuItem title="Show Spelling and Grammar" keyEquivalent=":" id="HFo-cy-zxI">
+                                            <connections>
+                                                <action selector="showGuessPanel:" target="-1" id="vFj-Ks-hy3"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Document Now" keyEquivalent=";" id="hz2-CU-CR7">
+                                            <connections>
+                                                <action selector="checkSpelling:" target="-1" id="fz7-VC-reM"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="bNw-od-mp5"/>
+                                        <menuItem title="Check Spelling While Typing" id="rbD-Rh-wIN">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleContinuousSpellChecking:" target="-1" id="7w6-Qz-0kB"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Grammar With Spelling" id="mK6-2p-4JG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleGrammarChecking:" target="-1" id="muD-Qn-j4w"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Correct Spelling Automatically" id="78Y-hA-62v">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticSpellingCorrection:" target="-1" id="2lM-Qi-WAP"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Substitutions" id="9ic-FL-obx">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Substitutions" id="FeM-D8-WVr">
+                                    <items>
+                                        <menuItem title="Show Substitutions" id="z6F-FW-3nz">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="orderFrontSubstitutionsPanel:" target="-1" id="oku-mr-iSq"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="gPx-C9-uUO"/>
+                                        <menuItem title="Smart Copy/Paste" id="9yt-4B-nSM">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleSmartInsertDelete:" target="-1" id="3IJ-Se-DZD"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Quotes" id="hQb-2v-fYv">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticQuoteSubstitution:" target="-1" id="ptq-xd-QOA"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Dashes" id="rgM-f4-ycn">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDashSubstitution:" target="-1" id="oCt-pO-9gS"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Links" id="cwL-P1-jid">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticLinkDetection:" target="-1" id="Gip-E3-Fov"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Data Detectors" id="tRr-pd-1PS">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDataDetection:" target="-1" id="R1I-Nq-Kbl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Text Replacement" id="HFQ-gK-NFA">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticTextReplacement:" target="-1" id="DvP-Fe-Py6"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Transformations" id="2oI-Rn-ZJC">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Transformations" id="c8a-y6-VQd">
+                                    <items>
+                                        <menuItem title="Make Upper Case" id="vmV-6d-7jI">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="uppercaseWord:" target="-1" id="sPh-Tk-edu"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Make Lower Case" id="d9M-CD-aMd">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="lowercaseWord:" target="-1" id="iUZ-b5-hil"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Capitalize" id="UEZ-Bs-lqG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="capitalizeWord:" target="-1" id="26H-TL-nsh"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Speech" id="xrE-MZ-jX0">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Speech" id="3rS-ZA-NoH">
+                                    <items>
+                                        <menuItem title="Start Speaking" id="Ynk-f8-cLZ">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="startSpeaking:" target="-1" id="654-Ng-kyl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Stop Speaking" id="Oyz-dy-DGm">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="stopSpeaking:" target="-1" id="dX8-6p-jy9"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="View" id="H8h-7b-M4v">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="View" id="HyV-fh-RgO">
+                        <items>
+                            <menuItem title="Enter Full Screen" keyEquivalent="f" id="4J7-dP-txa">
+                                <modifierMask key="keyEquivalentModifierMask" control="YES" command="YES"/>
+                                <connections>
+                                    <action selector="toggleFullScreen:" target="-1" id="dU3-MA-1Rq"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Window" id="aUF-d1-5bR">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Window" systemMenu="window" id="Td7-aD-5lo">
+                        <items>
+                            <menuItem title="Minimize" keyEquivalent="m" id="OY7-WF-poV">
+                                <connections>
+                                    <action selector="performMiniaturize:" target="-1" id="VwT-WD-YPe"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Zoom" id="R4o-n2-Eq4">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="performZoom:" target="-1" id="DIl-cC-cCs"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="eu3-7i-yIM"/>
+                            <menuItem title="Bring All to Front" id="LE2-aR-0XJ">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="arrangeInFront:" target="-1" id="DRN-fu-gQh"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+            </items>
+            <point key="canvasLocation" x="142" y="-258"/>
+        </menu>
+        <window title="APP_NAME" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" animationBehavior="default" titlebarAppearsTransparent="YES" id="QvC-M9-y7g" customClass="MainFlutterWindow" customModule="Flutter_Desktop_Example" customModuleProvider="target">
+            <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
+            <rect key="contentRect" x="335" y="390" width="800" height="600"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="1440" height="877"/>
+            <view key="contentView" wantsLayer="YES" id="EiT-Mj-1SZ">
+                <rect key="frame" x="0.0" y="0.0" width="800" height="600"/>
+                <autoresizingMask key="autoresizingMask"/>
+            </view>
+        </window>
+    </objects>
+</document>

macos/Runner/Configs/AppInfo.xcconfig

+// Application-level settings for the Runner target.
+//
+// This may be replaced with something auto-generated from metadata (e.g., pubspec.yaml) in the
+// future. If not, the values below would default to using the project name when this becomes a
+// 'flutter create' template.
+
+// The application's name. By default this is also the title of the Flutter window.
+PRODUCT_NAME = Flutter Desktop Example
+
+// The application's bundle identifier
+PRODUCT_BUNDLE_IDENTIFIER = com.example.flutterDesktopExample
+
+// The copyright displayed in application information
+PRODUCT_COPYRIGHT = Copyright © 2019 com.example. All rights reserved.

macos/Runner/Configs/Debug.xcconfig

+#include "../../Flutter/Flutter-Debug.xcconfig"
+#include "Warnings.xcconfig"

macos/Runner/Configs/Release.xcconfig

+#include "../../Flutter/Flutter-Release.xcconfig"
+#include "Warnings.xcconfig"

macos/Runner/Configs/Warnings.xcconfig

+WARNING_CFLAGS = -Wall -Wconditional-uninitialized -Wnullable-to-nonnull-conversion -Wmissing-method-return-type -Woverlength-strings
+GCC_WARN_UNDECLARED_SELECTOR = YES
+CLANG_UNDEFINED_BEHAVIOR_SANITIZER_NULLABILITY = YES
+CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE
+CLANG_WARN__DUPLICATE_METHOD_MATCH = YES
+CLANG_WARN_PRAGMA_PACK = YES
+CLANG_WARN_STRICT_PROTOTYPES = YES
+CLANG_WARN_COMMA = YES
+GCC_WARN_STRICT_SELECTOR_MATCH = YES
+CLANG_WARN_OBJC_REPEATED_USE_OF_WEAK = YES
+CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES
+GCC_WARN_SHADOW = YES
+CLANG_WARN_UNREACHABLE_CODE = YES

macos/Runner/DebugProfile.entitlements

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.assets.movies.read-write</key>
+	<true/>
+	<key>com.apple.security.assets.music.read-write</key>
+	<true/>
+	<key>com.apple.security.assets.pictures.read-write</key>
+	<true/>
+	<key>com.apple.security.cs.allow-jit</key>
+	<true/>
+	<key>com.apple.security.device.audio-input</key>
+	<true/>
+	<key>com.apple.security.device.bluetooth</key>
+	<true/>
+	<key>com.apple.security.files.downloads.read-write</key>
+	<true/>
+	<key>com.apple.security.files.user-selected.read-write</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
+	<key>com.apple.security.network.server</key>
+	<true/>
+	<key>com.apple.security.personal-information.addressbook</key>
+	<true/>
+	<key>com.apple.security.personal-information.calendars</key>
+	<true/>
+	<key>com.apple.security.personal-information.location</key>
+	<true/>
+	<key>com.apple.security.print</key>
+	<true/>
+</dict>
+</plist>

macos/Runner/Info.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>$(PRODUCT_COPYRIGHT)</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+</dict>
+</plist>

macos/Runner/MainFlutterWindow.swift

+import Cocoa
+import FlutterMacOS
+
+class MainFlutterWindow: NSWindow {
+  override func awakeFromNib() {
+    let flutterViewController = FlutterViewController.init()
+    let windowFrame = self.frame
+    self.contentViewController = flutterViewController
+    self.setFrame(windowFrame, display: true)
+
+//    guard let controller = flutterViewController as? FlutterPluginRegistrar else {
+//      fatalError("rootViewController is not type FlutterViewController")
+//    }
+//    
+//    let batteryChannel = FlutterMethodChannel(name:"GM_Desktop",
+//                                              binaryMessenger: controller.messenger)
+//    
+//    batteryChannel.setMethodCallHandler({
+//         [weak self] (call: FlutterMethodCall, result: FlutterResult) -> Void in
+//         guard call.method == "getBatteryLevel" else {
+//           result(FlutterMethodNotImplemented)
+//           return
+//         }
+//         self?.receiveBatteryLevel(result: result)
+//       })
+    
+    
+    RegisterGeneratedPlugins(registry: flutterViewController)
+
+    super.awakeFromNib()
+  }
+}

macos/Runner/Release.entitlements

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.assets.movies.read-write</key>
+	<true/>
+	<key>com.apple.security.assets.music.read-write</key>
+	<true/>
+	<key>com.apple.security.assets.pictures.read-write</key>
+	<true/>
+	<key>com.apple.security.device.audio-input</key>
+	<true/>
+	<key>com.apple.security.device.bluetooth</key>
+	<true/>
+	<key>com.apple.security.files.downloads.read-write</key>
+	<true/>
+	<key>com.apple.security.files.user-selected.read-write</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
+	<key>com.apple.security.network.server</key>
+	<true/>
+	<key>com.apple.security.personal-information.addressbook</key>
+	<true/>
+	<key>com.apple.security.personal-information.calendars</key>
+	<true/>
+	<key>com.apple.security.personal-information.location</key>
+	<true/>
+	<key>com.apple.security.print</key>
+	<true/>
+</dict>
+</plist>

pubspec.yaml

+name: example_flutter
+description: An example project for flutter-desktop-embedding.
+
+version: 0.1.0
+
+environment:
+  sdk: '>=2.0.0 <3.0.0'
+  # The example interacts with build scripts on the Flutter side that are not
+  # yet stable, so it requires a very recent version of Flutter.
+  # This version will increase regularly as the build scripts change.
+  flutter: '>=1.10.2-pre.54'
+
+dependencies:
+  flutter:
+    sdk: flutter
+  cupertino_icons: ^0.1.0
+  flutter_screenutil: ^0.5.3
+  event_bus: ^1.1.0
+  dio: ^2.2.2
+  rxdart: ^0.22.0  #链式编程
+  flutter_svg: ^0.14.1
+
+  file_chooser:
+    git:
+      url: https://github.com/hpoul/flutter-desktop-embedding.git
+      path: plugins/file_chooser
+  dropdown_menu: ^1.1.0
+  flutter_animation_set: ^0.0.4
+  path_provider_fde:
+#    git:
+#      url: https://github.com/hpoul/flutter-desktop-embedding.git
+#      path: plugins/flutter_plugins/path_provider_fde
+    path: /Users/apple/lsy/flutter-desktop-embedding/plugins/flutter_plugins/path_provider_fde
+
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  source_gen: '>=0.8.0'
+  build_runner: ^1.6.1
+
+flutter:
+  uses-material-design: true
+
+  assets:
+    - image/
+  # See https://github.com/flutter/flutter/wiki/Desktop-shells#fonts
+  fonts:
+    - family: Roboto
+      fonts:
+        - asset: fonts/Roboto/Roboto-Thin.ttf
+          weight: 100
+        - asset: fonts/Roboto/Roboto-Light.ttf
+          weight: 300
+        - asset: fonts/Roboto/Roboto-Regular.ttf
+          weight: 400
+        - asset: fonts/Roboto/Roboto-Medium.ttf
+          weight: 500
+        - asset: fonts/Roboto/Roboto-Bold.ttf
+          weight: 700
+        - asset: fonts/Roboto/Roboto-Black.ttf
+          weight: 900

test/widget_test.dart

+// This is a basic Flutter widget test.
+// To perform an interaction with a widget in your test, use the WidgetTester utility that Flutter
+// provides. For example, you can send tap and scroll gestures. You can also use WidgetTester to
+// find child widgets in the widget tree, read text, and verify that the values of widget properties
+// are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:example_flutter/main.dart';
+
+void main() {
+  testWidgets('Counter increments smoke test', (tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(new MyApp());
+
+    // Verify that our counter starts at 0.
+    expect(find.text('0'), findsOneWidget);
+    expect(find.text('1'), findsNothing);
+
+    // Tap the '+' icon and trigger a frame.
+    await tester.tap(find.byIcon(Icons.add));
+    await tester.pump();
+
+    // Verify that our counter has incremented.
+    expect(find.text('0'), findsNothing);
+    expect(find.text('1'), findsOneWidget);
+  });
+}

windows/.gitignore

+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# Local additions, not from the link above
+flutter/ephemeral/
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/

windows/AppConfiguration.props

+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <TargetName>Flutter Desktop Example</TargetName>
+  </PropertyGroup>
+</Project>

windows/FlutterBuild.vcxproj

+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>15.0</VCProjectVersion>
+    <ProjectGuid>{6419BF13-6ECD-4CD2-9E85-E566A1F03F8F}</ProjectGuid>
+    <ProjectName>Flutter Build</ProjectName>
+    <WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Label="Configuration">
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '15.0'">v141</PlatformToolset>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '16.0'">v142</PlatformToolset>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets">
+    <Import Project="flutter\ephemeral\Generated.props" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup />
+  <ItemDefinitionGroup>
+    <CustomBuildStep>
+      <Command>"$(ProjectDir)scripts\prepare_dependencies" $(Configuration)</Command>
+      <Message>Running Flutter backend build</Message>
+      <Outputs>force_to_run_every_time</Outputs>
+    </CustomBuildStep>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

windows/FlutterPlugins.props

+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ImportGroup Label="PropertySheets" />
+  <PropertyGroup />
+  <ItemDefinitionGroup>
+    <Link>
+      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+</Project>

windows/Runner.rc

 // Microsoft Visual C++ generated resource script.

windows/Runner.sln

+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.28307.645
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Runner", "Runner.vcxproj", "{5A827760-CF8B-408A-99A3-B6C0AD2271E7}"
+	ProjectSection(ProjectDependencies) = postProject
+		{6419BF13-6ECD-4CD2-9E85-E566A1F03F8F} = {6419BF13-6ECD-4CD2-9E85-E566A1F03F8F}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Flutter Build", "FlutterBuild.vcxproj", "{6419BF13-6ECD-4CD2-9E85-E566A1F03F8F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5A827760-CF8B-408A-99A3-B6C0AD2271E7}.Debug|x64.ActiveCfg = Debug|x64
+		{5A827760-CF8B-408A-99A3-B6C0AD2271E7}.Debug|x64.Build.0 = Debug|x64
+		{5A827760-CF8B-408A-99A3-B6C0AD2271E7}.Release|x64.ActiveCfg = Release|x64
+		{5A827760-CF8B-408A-99A3-B6C0AD2271E7}.Release|x64.Build.0 = Release|x64
+		{6419BF13-6ECD-4CD2-9E85-E566A1F03F8F}.Debug|x64.ActiveCfg = Debug|x64
+		{6419BF13-6ECD-4CD2-9E85-E566A1F03F8F}.Debug|x64.Build.0 = Debug|x64
+		{6419BF13-6ECD-4CD2-9E85-E566A1F03F8F}.Release|x64.ActiveCfg = Release|x64
+		{6419BF13-6ECD-4CD2-9E85-E566A1F03F8F}.Release|x64.Build.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {B8A69CB0-A974-4774-9EBD-1E5EECACD186}
+	EndGlobalSection
+EndGlobal

windows/Runner.vcxproj

+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>15.0</VCProjectVersion>
+    <ProjectGuid>{5A827760-CF8B-408A-99A3-B6C0AD2271E7}</ProjectGuid>
+    <RootNamespace>GLFWExample</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '15.0'">v141</PlatformToolset>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '16.0'">v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '15.0'">v141</PlatformToolset>
+    <PlatformToolset Condition="'$(VisualStudioVersion)' == '16.0'">v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="flutter\ephemeral\Generated.props" />
+    <Import Project="AppConfiguration.props" />
+    <Import Project="FlutterPlugins.props" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="flutter\ephemeral\Generated.props" />
+    <Import Project="AppConfiguration.props" />
+    <Import Project="FlutterPlugins.props" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <OutDir>$(ProjectDir)..\build\windows\$(Platform)\$(Configuration)\$(ProjectName)\</OutDir>
+    <IntDir>$(ProjectDir)..\build\windows\intermediates\$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+    <IncludePath>$(ProjectDir);$(FLUTTER_EPHEMERAL_DIR)\;$(FLUTTER_EPHEMERAL_DIR)\cpp_client_wrapper\include\;$(OutDir)..\Plugins;$(IncludePath)</IncludePath>
+    <LibraryPath>$(FLUTTER_EPHEMERAL_DIR);$(OutDir)..\Plugins;$(LibraryPath)</LibraryPath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <OutDir>$(ProjectDir)..\build\windows\$(Platform)\$(Configuration)\$(ProjectName)\</OutDir>
+    <IntDir>$(ProjectDir)..\build\windows\intermediates\$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+    <IncludePath>$(ProjectDir);$(FLUTTER_EPHEMERAL_DIR)\;$(FLUTTER_EPHEMERAL_DIR)\cpp_client_wrapper\include\;$(OutDir)..\Plugins;$(IncludePath)</IncludePath>
+    <LibraryPath>$(FLUTTER_EPHEMERAL_DIR);$(OutDir)..\Plugins;$(LibraryPath)</LibraryPath>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>
+      </AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>flutter_windows.dll.lib;Shcore.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+    <PreBuildEvent>
+      <Command>
+      </Command>
+      <Message>
+      </Message>
+    </PreBuildEvent>
+    <PreLinkEvent>
+      <Command>
+      </Command>
+      <Message>
+      </Message>
+    </PreLinkEvent>
+    <PostBuildEvent>
+      <Command>
+      </Command>
+    </PostBuildEvent>
+    <PostBuildEvent>
+      <Message>
+      </Message>
+    </PostBuildEvent>
+    <CustomBuildStep>
+      <Command>"$(ProjectDir)scripts\bundle_assets_and_deps" "$(FLUTTER_EPHEMERAL_DIR)\" "$(OutputPath)" "$(OutputPath)..\Plugins\" "$(TargetFileName)"</Command>
+    </CustomBuildStep>
+    <CustomBuildStep>
+      <Message>Bundling dependencies</Message>
+      <Outputs>Dummy_Run_Always</Outputs>
+      <Inputs>
+      </Inputs>
+    </CustomBuildStep>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>
+      </AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <AdditionalDependencies>flutter_windows.dll.lib;Shcore.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+    <PreBuildEvent>
+      <Command>
+      </Command>
+      <Message>
+      </Message>
+    </PreBuildEvent>
+    <PreLinkEvent>
+      <Command>
+      </Command>
+      <Message>
+      </Message>
+    </PreLinkEvent>
+    <PostBuildEvent>
+      <Command>
+      </Command>
+    </PostBuildEvent>
+    <PostBuildEvent>
+      <Message>
+      </Message>
+    </PostBuildEvent>
+    <CustomBuildStep>
+      <Command>"$(ProjectDir)scripts\bundle_assets_and_deps" "$(FLUTTER_EPHEMERAL_DIR)\" "$(OutputPath)" "$(OutputPath)..\Plugins\" "$(TargetFileName)"</Command>
+    </CustomBuildStep>
+    <CustomBuildStep>
+      <Message>Bundling dependencies</Message>
+      <Outputs>Dummy_Run_Always</Outputs>
+      <Inputs>
+      </Inputs>
+    </CustomBuildStep>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp" />
+    <ClCompile Include="flutter\generated_plugin_registrant.cc" />
+    <ClCompile Include="window_configuration.cpp" />
+    <ClCompile Include="win32_window.cc" />
+    <ClCompile Include="$(FLUTTER_EPHEMERAL_DIR)\cpp_client_wrapper\engine_method_result.cc" />
+    <ClCompile Include="$(FLUTTER_EPHEMERAL_DIR)\cpp_client_wrapper\flutter_view_controller.cc" />
+    <ClCompile Include="$(FLUTTER_EPHEMERAL_DIR)\cpp_client_wrapper\plugin_registrar.cc" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="flutter\generated_plugin_registrant.h" />
+    <ClInclude Include="resource.h" />
+    <ClInclude Include="win32_window.h" />
+    <ClInclude Include="window_configuration.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <Manifest Include="runner.exe.manifest" />
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="Runner.rc" />
+  </ItemGroup>
+  <ItemGroup>
+    <Image Include="resources\app_icon.ico" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+  <PropertyGroup>
+    <LocalDebuggerWorkingDirectory>$(SolutionDir)</LocalDebuggerWorkingDirectory>
+  </PropertyGroup>
+</Project>

windows/Runner.vcxproj.filters

+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+    <Filter Include="Source Files\Client Wrapper">
+      <UniqueIdentifier>{2761a4b5-57b2-4d50-a677-d20ddc17a7f1}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="flutter\generated_plugin_registrant.cc">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="win32_window.cc">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="window_configuration.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="$(FLUTTER_EPHEMERAL_DIR)\cpp_client_wrapper\engine_method_result.cc">
+      <Filter>Source Files\Client Wrapper</Filter>
+    </ClCompile>
+    <ClCompile Include="$(FLUTTER_EPHEMERAL_DIR)\cpp_client_wrapper\flutter_view_controller.cc">
+      <Filter>Source Files\Client Wrapper</Filter>
+    </ClCompile>
+    <ClCompile Include="$(FLUTTER_EPHEMERAL_DIR)\cpp_client_wrapper\plugin_registrar.cc">
+      <Filter>Source Files\Client Wrapper</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="flutter\generated_plugin_registrant.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="win32_window.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="window_configuration.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="resource.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <Manifest Include="runner.exe.manifest" />
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="Runner.rc">
+      <Filter>Resource Files</Filter>
+    </ResourceCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <Image Include="resources\app_icon.ico">
+      <Filter>Resource Files</Filter>
+    </Image>
+  </ItemGroup>
+</Project>

windows/flutter/generated_plugin_registrant.cc

+//
+//  Generated file. Do not edit.
+//
+
+#include "generated_plugin_registrant.h"
+
+
+void RegisterPlugins(flutter::PluginRegistry* registry) {
+}

windows/flutter/generated_plugin_registrant.h

+//
+//  Generated file. Do not edit.
+//
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter/plugin_registry.h>
+
+// Registers Flutter plugins.
+void RegisterPlugins(flutter::PluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_

windows/main.cpp

+// Copyright 2018 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <flutter/flutter_view_controller.h>
+#include <windows.h>
+
+#include <chrono>
+#include <codecvt>
+#include <iostream>
+#include <string>
+#include <vector>
+
+#include "flutter/generated_plugin_registrant.h"
+#include "win32_window.h"
+#include "window_configuration.h"
+
+namespace {
+
+// Returns the path of the directory containing this executable, or an empty
+// string if the directory cannot be found.
+std::string GetExecutableDirectory() {
+  wchar_t buffer[MAX_PATH];
+  if (GetModuleFileName(nullptr, buffer, MAX_PATH) == 0) {
+    std::cerr << "Couldn't locate executable" << std::endl;
+    return "";
+  }
+  std::wstring_convert<std::codecvt_utf8<wchar_t>> wide_to_utf8;
+  std::string executable_path = wide_to_utf8.to_bytes(buffer);
+  size_t last_separator_position = executable_path.find_last_of('\\');
+  if (last_separator_position == std::string::npos) {
+    std::cerr << "Unabled to find parent directory of " << executable_path
+              << std::endl;
+    return "";
+  }
+  return executable_path.substr(0, last_separator_position);
+}
+
+}  // namespace
+
+int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE prev, wchar_t *command_line,
+                      int show_command) {
+  // Attach to console when present (e.g., 'flutter run') or create a
+  // new console when running with a debugger.
+  if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
+    ::AllocConsole();
+  }
+
+  // Resources are located relative to the executable.
+  std::string base_directory = GetExecutableDirectory();
+  if (base_directory.empty()) {
+    base_directory = ".";
+  }
+  std::string data_directory = base_directory + "\\data";
+  std::string assets_path = data_directory + "\\flutter_assets";
+  std::string icu_data_path = data_directory + "\\icudtl.dat";
+
+  // Arguments for the Flutter Engine.
+  std::vector<std::string> arguments;
+
+  // Top-level window frame.
+  Win32Window::Point origin(kFlutterWindowOriginX, kFlutterWindowOriginY);
+  Win32Window::Size size(kFlutterWindowWidth, kFlutterWindowHeight);
+
+  flutter::FlutterViewController flutter_controller(
+      icu_data_path, size.width, size.height, assets_path, arguments);
+  RegisterPlugins(&flutter_controller);
+
+  // Create a top-level win32 window to host the Flutter view.
+  Win32Window window;
+  if (!window.CreateAndShow(kFlutterWindowTitle, origin, size)) {
+    return EXIT_FAILURE;
+  }
+
+  // Parent and resize Flutter view into top-level window.
+  window.SetChildContent(flutter_controller.GetNativeWindow());
+
+  // Run messageloop with a hook for flutter_controller to do work until
+  // the window is closed.
+  std::chrono::nanoseconds wait_duration(0);
+  // Run until the window is closed.
+  while (window.GetHandle() != nullptr) {
+    MsgWaitForMultipleObjects(0, NULL, FALSE,
+                              static_cast<DWORD>(wait_duration.count() / 1000),
+                              QS_ALLINPUT);
+    MSG message;
+    // All pending Windows messages must be processed; MsgWaitForMultipleObjects
+    // won't return again for items left in the queue after PeekMessage.
+    while (PeekMessage(&message, nullptr, 0, 0, PM_REMOVE)) {
+      if (message.message == WM_QUIT) {
+        window.Destroy();
+        break;
+      }
+      TranslateMessage(&message);
+      DispatchMessage(&message);
+    }
+    // Allow Flutter to process its messages.
+    // TODO: Consider interleaving processing on a per-message basis to avoid
+    // the possibility of one queue starving the other.
+    wait_duration = flutter_controller.ProcessMessages();
+  }
+
+  return EXIT_SUCCESS;
+}

windows/resource.h

+//{{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+// Used by Runner.rc
+//
+#define IDI_APP_ICON                    101
+
+// Next default values for new objects
+// 
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE        102
+#define _APS_NEXT_COMMAND_VALUE         40001
+#define _APS_NEXT_CONTROL_VALUE         1001
+#define _APS_NEXT_SYMED_VALUE           101
+#endif
+#endif

windows/runner.exe.manifest

+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
+    </windowsSettings>
+  </application>
+</assembly>
\ No newline at end of file

windows/scripts/bundle_assets_and_deps.bat

+:: Copyright 2018 Google LLC
+::
+:: Licensed under the Apache License, Version 2.0 (the "License");
+:: you may not use this file except in compliance with the License.
+:: You may obtain a copy of the License at
+::
+::      http://www.apache.org/licenses/LICENSE-2.0
+::
+:: Unless required by applicable law or agreed to in writing, software
+:: distributed under the License is distributed on an "AS IS" BASIS,
+:: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+:: See the License for the specific language governing permissions and
+:: limitations under the License.
+@echo off
+
+set FLUTTER_CACHE_DIR=%~1
+set BUNDLE_DIR=%~2
+set PLUGIN_DIR=%~3
+set EXE_NAME=%~4
+
+set DATA_DIR=%BUNDLE_DIR%data
+
+if not exist "%DATA_DIR%" call mkdir "%DATA_DIR%"
+if %errorlevel% neq 0 exit /b %errorlevel%
+
+:: Write the executable name to the location expected by the Flutter tool.
+echo %EXE_NAME%>"%FLUTTER_CACHE_DIR%exe_filename"
+
+:: Copy the Flutter assets to the data directory.
+set FLUTTER_APP_DIR=%~dp0..\..
+set ASSET_DIR_NAME=flutter_assets
+set TARGET_ASSET_DIR=%DATA_DIR%\%ASSET_DIR_NAME%
+if exist "%TARGET_ASSET_DIR%" call rmdir /s /q "%TARGET_ASSET_DIR%"
+if %errorlevel% neq 0 exit /b %errorlevel%
+call xcopy /s /e /i /q "%FLUTTER_APP_DIR%\build\%ASSET_DIR_NAME%" "%TARGET_ASSET_DIR%"
+if %errorlevel% neq 0 exit /b %errorlevel%
+
+:: Copy the icudtl.dat file from the Flutter tree to the data directory.
+call xcopy /y /d /q "%FLUTTER_CACHE_DIR%icudtl.dat" "%DATA_DIR%"
+if %errorlevel% neq 0 exit /b %errorlevel%
+
+:: Copy the Flutter DLL to the target location.
+call xcopy /y /d /q "%FLUTTER_CACHE_DIR%flutter_windows.dll" "%BUNDLE_DIR%"
+if %errorlevel% neq 0 exit /b %errorlevel%
+
+:: Copy any Plugin DLLs to the target location.
+if exist "%PLUGIN_DIR%" (
+  call xcopy /y /d /q "%PLUGIN_DIR%"*.dll "%BUNDLE_DIR%"
+  if %errorlevel% neq 0 exit /b %errorlevel%
+)

windows/scripts/prepare_dependencies.bat

+:: Copyright 2018 Google LLC
+::
+:: Licensed under the Apache License, Version 2.0 (the "License");
+:: you may not use this file except in compliance with the License.
+:: You may obtain a copy of the License at
+::
+::      http://www.apache.org/licenses/LICENSE-2.0
+::
+:: Unless required by applicable law or agreed to in writing, software
+:: distributed under the License is distributed on an "AS IS" BASIS,
+:: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+:: See the License for the specific language governing permissions and
+:: limitations under the License.
+@echo off
+
+:: Run flutter tool backend.
+set BUILD_MODE=%~1
+"%FLUTTER_ROOT%\packages\flutter_tools\bin\tool_backend" windows-x64 %BUILD_MODE%

windows/win32_window.cc

+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "win32_window.h"
+
+#include "resource.h"
+#include "shellscalingapi.h"
+
+namespace {
+
+// the Windows DPI system is based on this
+// constant for machines running at 100% scaling.
+constexpr int kBaseDpi = 96;
+
+constexpr LPCWSTR kClassName = L"CLASSNAME";
+
+// Scale helper to convert logical scaler values to physical using passed in
+// scale factor
+int Scale(int source, double scale_factor) {
+  return static_cast<int>(source * scale_factor);
+}
+
+}  // namespace
+
+Win32Window::Win32Window() {}
+
+Win32Window::~Win32Window() { Destroy(); }
+
+bool Win32Window::CreateAndShow(const std::wstring &title, const Point &origin,
+                                const Size &size) {
+  Destroy();
+
+  WNDCLASS window_class = RegisterWindowClass();
+
+  HMONITOR defaut_monitor =
+      MonitorFromWindow(nullptr, MONITOR_DEFAULTTOPRIMARY);
+  UINT dpi_x = 0, dpi_y = 0;
+  GetDpiForMonitor(defaut_monitor, MDT_EFFECTIVE_DPI, &dpi_x, &dpi_y);
+
+  double scale_factor = static_cast<double>(dpi_x) / kBaseDpi;
+
+  HWND window = CreateWindow(
+      window_class.lpszClassName, title.c_str(),
+      WS_OVERLAPPEDWINDOW | WS_VISIBLE, Scale(origin.x, scale_factor),
+      Scale(origin.y, scale_factor), Scale(size.width, scale_factor),
+      Scale(size.height, scale_factor), nullptr, nullptr,
+      window_class.hInstance, this);
+  return window != nullptr;
+}
+
+WNDCLASS Win32Window::RegisterWindowClass() {
+  WNDCLASS window_class{};
+  window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
+  window_class.lpszClassName = kClassName;
+  window_class.style = CS_HREDRAW | CS_VREDRAW;
+  window_class.cbClsExtra = 0;
+  window_class.cbWndExtra = 0;
+  window_class.hInstance = GetModuleHandle(nullptr);
+  window_class.hIcon =
+      LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
+  window_class.hbrBackground = 0;
+  window_class.lpszMenuName = nullptr;
+  window_class.lpfnWndProc = WndProc;
+  RegisterClass(&window_class);
+  return window_class;
+}
+
+LRESULT CALLBACK Win32Window::WndProc(HWND const window, UINT const message,
+                                      WPARAM const wparam,
+                                      LPARAM const lparam) noexcept {
+  if (message == WM_NCCREATE) {
+    auto cs = reinterpret_cast<CREATESTRUCT *>(lparam);
+    SetWindowLongPtr(window, GWLP_USERDATA,
+                     reinterpret_cast<LONG_PTR>(cs->lpCreateParams));
+
+    auto that = static_cast<Win32Window *>(cs->lpCreateParams);
+
+    that->window_handle_ = window;
+  } else if (Win32Window *that = GetThisFromHandle(window)) {
+    return that->MessageHandler(window, message, wparam, lparam);
+  }
+
+  return DefWindowProc(window, message, wparam, lparam);
+}
+
+LRESULT
+Win32Window::MessageHandler(HWND hwnd, UINT const message, WPARAM const wparam,
+                            LPARAM const lparam) noexcept {
+  auto window =
+      reinterpret_cast<Win32Window *>(GetWindowLongPtr(hwnd, GWLP_USERDATA));
+
+  if (window == nullptr) {
+    return 0;
+  }
+
+  switch (message) {
+    case WM_DESTROY:
+      window_handle_ = nullptr;
+      Destroy();
+      return 0;
+
+    case WM_SIZE:
+      RECT rect;
+      GetClientRect(hwnd, &rect);
+      if (child_content_ != nullptr) {
+        // Size and position the child window.
+        MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
+                   rect.bottom - rect.top, TRUE);
+      }
+      return 0;
+
+    case WM_ACTIVATE:
+      if (child_content_ != nullptr) {
+        SetFocus(child_content_);
+      }
+      return 0;
+
+    // Messages that are directly forwarded to embedding.
+    case WM_FONTCHANGE:
+      SendMessage(child_content_, WM_FONTCHANGE, NULL, NULL);
+      return 0;
+  }
+
+  return DefWindowProc(window_handle_, message, wparam, lparam);
+}
+
+void Win32Window::Destroy() {
+  if (window_handle_) {
+    DestroyWindow(window_handle_);
+    window_handle_ = nullptr;
+  }
+
+  UnregisterClass(kClassName, nullptr);
+}
+
+Win32Window *Win32Window::GetThisFromHandle(HWND const window) noexcept {
+  return reinterpret_cast<Win32Window *>(
+      GetWindowLongPtr(window, GWLP_USERDATA));
+}
+
+void Win32Window::SetChildContent(HWND content) {
+  child_content_ = content;
+  auto res = SetParent(content, window_handle_);
+  RECT frame;
+  GetClientRect(window_handle_, &frame);
+
+  MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
+             frame.bottom - frame.top, true);
+
+  SetFocus(child_content_);
+}
+
+HWND Win32Window::GetHandle() { return window_handle_; }

windows/win32_window.h

+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef WIN32_WINDOW_H_
+#define WIN32_WINDOW_H_
+
+#include <Windows.h>
+#include <Windowsx.h>
+
+#include <functional>
+#include <memory>
+#include <string>
+
+// A class abstraction for a high DPI-aware Win32 Window. Intended to be
+// inherited from by classes that wish to specialize with custom
+// rendering and input handling
+class Win32Window {
+ public:
+  struct Point {
+    unsigned int x;
+    unsigned int y;
+    Point(unsigned int x, unsigned int y) : x(x), y(y) {}
+  };
+
+  struct Size {
+    unsigned int width;
+    unsigned int height;
+    Size(unsigned int width, unsigned int height)
+        : width(width), height(height) {}
+  };
+
+  Win32Window();
+  ~Win32Window();
+
+  // Creates and shows a win32 window with |title| and position and size using
+  // |origin| and |size|. New windows are created on the default monitor. Window
+  // sizes are specified to the OS in physical pixels, hence to ensure a
+  // consistent size to will treat the width height passed in to this function
+  // as logical pixels and scale to appropriate for the default monitor. Returns
+  // true if the window was created successfully.
+  bool CreateAndShow(const std::wstring &title, const Point &origin,
+                     const Size &size);
+
+  // Release OS resources asociated with window.
+  void Destroy();
+
+  // Inserts |content| into the window tree.
+  void SetChildContent(HWND content);
+
+  // Returns the backing Window handle to enable clients to set icon and other
+  // window properties. Returns nullptr if the window has been destroyed.
+  HWND GetHandle();
+
+ protected:
+  // Registers a window class with default style attributes, cursor and
+  // icon.
+  WNDCLASS RegisterWindowClass();
+
+  // OS callback called by message pump. Handles the WM_NCCREATE message which
+  // is passed when the non-client area is being created and enables automatic
+  // non-client DPI scaling so that the non-client area automatically
+  // responsponds to changes in DPI. All other messages are handled by
+  // MessageHandler.
+  static LRESULT CALLBACK WndProc(HWND const window, UINT const message,
+                                  WPARAM const wparam,
+                                  LPARAM const lparam) noexcept;
+
+  // Processes and route salient window messages for mouse handling,
+  // size change and DPI. Delegates handling of these to member overloads that
+  // inheriting classes can handle.
+  LRESULT
+  MessageHandler(HWND window, UINT const message, WPARAM const wparam,
+                 LPARAM const lparam) noexcept;
+
+ private:
+  // should message loop keep running
+  bool messageloop_running_ = true;
+
+  // Retrieves a class instance pointer for |window|
+  static Win32Window *GetThisFromHandle(HWND const window) noexcept;
+
+  // window handle for top level window.
+  HWND window_handle_ = nullptr;
+
+  // window handle for hosted content.
+  HWND child_content_ = nullptr;
+};
+
+#endif  // WIN32_WINDOW_H_

windows/window_configuration.cpp

+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "window_configuration.h"
+
+const wchar_t *kFlutterWindowTitle = L"Flutter Desktop Example";
+const unsigned int kFlutterWindowOriginX = 10;
+const unsigned int kFlutterWindowOriginY = 10;
+const unsigned int kFlutterWindowWidth = 800;
+const unsigned int kFlutterWindowHeight = 600;

windows/window_configuration.h

+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef WINDOW_CONFIGURATION_
+#define WINDOW_CONFIGURATION_
+
+// This is a temporary approach to isolate changes that people are likely to
+// make to the example project from main.cpp, where the APIs are still in flux.
+// This will avoid people needing to resolve conflicts or re-create changes
+// slightly different every time the Windows Flutter API surface changes just
+// because of, e.g., a local change to the window title.
+//
+// Longer term there should be simpler configuration options for common
+// customizations like this, without requiring native code changes.
+
+extern const wchar_t *kFlutterWindowTitle;
+extern const unsigned int kFlutterWindowOriginX;
+extern const unsigned int kFlutterWindowOriginY;
+extern const unsigned int kFlutterWindowWidth;
+extern const unsigned int kFlutterWindowHeight;
+
+#endif  // WINDOW_CONFIGURATION_