fix android

android/app/src/main/kotlin/com/example/gmalpha_flutter/MainActivity.kt

@@ -13,6 +13,7 @@ import com.taobao.idlefish.flutterboost.containers.BoostFlutterActivity
 
 import io.flutter.app.FlutterActivity
 import io.flutter.embedding.engine.plugins.FlutterPlugin
+import io.flutter.plugin.common.EventChannel
 import io.flutter.plugin.common.MethodCall
 import io.flutter.plugin.common.MethodChannel
 import io.flutter.plugin.common.PluginRegistry
@@ -25,8 +26,16 @@ class MainActivity : FlutterActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         GeneratedPluginRegistrant.registerWith(this)
+        EventChannel(flutterView, "flutter_channel_event").setStreamHandler(
+                object : EventChannel.StreamHandler {
+                    override fun onListen(p0: Any?, p1: EventChannel.EventSink?) {
+                    }
 
-        MethodChannel(flutterView, "flutter_bury_channel").setMethodCallHandler { call, result ->
+                    override fun onCancel(p0: Any?) {
+                    }
+                }
+        )
+        MethodChannel(flutterView, "flutter_channel").setMethodCallHandler { call, result ->
             if (call.method == "FLUTTER_TO_H5") {
 
             } else if (call.method == "FLUTTER_TO_NATIVE") {
@@ -70,9 +79,9 @@ class MainActivity : FlutterActivity() {
                 result.success(map)
             } else if (call.method == "UPLOAD_IMG") {
                 result.success("2019/10/17/1156/44dbb13ac6d9");
-            } else if(call.method =="USER_LOGOUT"){
+            } else if (call.method == "USER_LOGOUT") {
                 result.success(true)
-            }else {
+            } else {
                 result.notImplemented()
             }
         }

lib/AlbumModel/page/album/AlbumModel.dart

@@ -20,6 +20,7 @@ const String MainDirExplain = "全部相片";
 
 class AlbumModel extends BaseModel {
   LiveData<List<ScanImageItem>> albumLive = LiveData();
+  LiveData<int> selectSizeLive = LiveData();
   LiveData<List<DirBean>> dirLive = LiveData();
   LiveData<String> titleData = LiveData();
 
@@ -157,6 +158,7 @@ class AlbumModel extends BaseModel {
       _selectList.remove(path);
     }
     albumLive.notifyView(albumLive.data);
+    selectSizeLive.notifyView(_selectList.length);
   }
 
   void onNext(BuildContext context) {

lib/AlbumModel/page/album/AlbumPage.dart

@@ -7,6 +7,8 @@ import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:gengmei_flutter_plugin/ScanImagePlugn.dart';
 import 'package:gmalpha_flutter/AlbumModel/bean/DirBean.dart';
+import 'package:gmalpha_flutter/commonModel/base/BaseComponent.dart';
+import 'package:gmalpha_flutter/res/value/ALColors.dart';
 
 import 'AlbumModel.dart';
 
@@ -22,30 +24,30 @@ class AlbumPage extends StatefulWidget {
   State<StatefulWidget> createState() => AlbumState(model);
 }
 
-class AlbumState extends State<AlbumPage> {
+class AlbumState extends State<AlbumPage> with SingleTickerProviderStateMixin {
   final AlbumModel _model;
 
   AlbumState(this._model);
 
+  Animation<double> animation;
+  AnimationController controller;
+
   @override
   void initState() {
     super.initState();
     _model.initScanImages(context);
+    controller = new AnimationController(
+        duration: const Duration(milliseconds: 2000), vsync: this);
+    animation = new Tween(begin: 0.0, end: 1.0).animate(controller)
+      ..addListener(() {
+        print("LISTEN!! ${animation.value}");
+      });
   }
 
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-        appBar: AppBar(
-          leading: GestureDetector(
-              onTap: () => Navigator.pop(context, null),
-              child: Center(
-                child: Container(
-                  padding: EdgeInsets.fromLTRB(16, 0, 0, 0),
-                  child: Text("取消"),
-                ),
-              )),
-          centerTitle: true,
+        appBar: baseAppBarChangeTitle(
           title: GestureDetector(
               onTap: () {
                 _model.changPopState();
@@ -54,22 +56,29 @@ class AlbumState extends State<AlbumPage> {
                   stream: _model.titleData.stream,
                   initialData: _model.titleData.data,
                   builder: (context, data) {
+                    Widget text;
+                    if (data.data == null) {
+                      text = Text("");
+                    } else {
+                      String showText;
+                      if (data.data.length > 10) {
+                        showText = "${data.data.substring(0, 10)}...";
+                      } else {
+                        showText = data.data;
+                      }
+                      text = baseText(showText, 18, ALColors.Color323232);
+                    }
                     return Row(
                       children: <Widget>[
                         Expanded(
                           child: Container(),
                         ),
-                        data.data == null
-                            ? Text(
-                                MainDirExplain,
-                                style: TextStyle(fontSize: 18),
-                              )
-                            : Text(data.data, style: TextStyle(fontSize: 18)),
+                        text,
                         Container(
                           margin: EdgeInsets.fromLTRB(1, 0, 0, 0),
                           child: Transform(
                             transform: Matrix4.identity()
-                              ..rotateZ(_model.showPop ? 1.6 : 4.7), // 旋转的角度
+                              ..rotateZ(!_model.showPop ? 1.6 : 4.7), // 旋转的角度
                             origin: Offset(10, 10), // 旋转的中心点
                             child: Icon(
                               Icons.chevron_right,
@@ -83,17 +92,27 @@ class AlbumState extends State<AlbumPage> {
                       ],
                     );
                   })),
-          actions: <Widget>[
-            Center(
+          action: <Widget>[
+            StreamBuilder<int>(
+              stream: _model.selectSizeLive.stream,
+              initialData: _model.selectSizeLive.data,
+              builder: (c, data) {
+                String showText = "下一步";
+                if (data != 0) {
+                  showText = "$showText($data)";
+                }
+                return Center(
                     child: GestureDetector(
                         onTap: () => _model.onNext(context),
                         child: Container(
                           margin: EdgeInsets.fromLTRB(0, 0, 16, 0),
                           child: Text(
-                        "下一步",
+                            showText,
                             style: TextStyle(fontSize: 16),
                           ),
-                    )))
+                        )));
+              },
+            )
           ],
         ),
         body: Stack(
@@ -106,6 +125,7 @@ class AlbumState extends State<AlbumPage> {
 
   @override
   void dispose() {
+    controller.dispose();
     super.dispose();
     _model.dispose();
   }
@@ -211,6 +231,7 @@ class AlbumState extends State<AlbumPage> {
           if (snapshot.data == null) {
             return Container();
           } else {
+            controller.forward();
             return Stack(
               children: <Widget>[
                 Container(
@@ -229,7 +250,7 @@ class AlbumState extends State<AlbumPage> {
     return Container(
         padding: EdgeInsets.fromLTRB(16, 3, 16, 3),
         color: Colors.white,
-        height: 280,
+        height: 280 * animation.value,
         child: ListView.separated(
             separatorBuilder: (context, index) {
               return Divider();

lib/main.dart

@@ -119,11 +119,11 @@ class _MyAppState extends State<MyApp> {
     return MaterialApp(
         title: 'Flutter Boost example',
         debugShowCheckedModeBanner: false,
-//        routes: {
-//          '/': (context) {
-//            return TestPage();
-//          },
-//        },
+        routes: {
+          '/': (context) {
+            return TestPage();
+          },
+        },
         builder: FlutterBoost.init(),
         theme: new ThemeData(
           primaryColor: Colors.white,