update flutter

lib/comment_suggest.dart

@@ -12,6 +12,7 @@ import 'package:flutter/material.dart';
 import 'macros/ALColors.dart';
 import 'macros/ALDevice.dart';
 import 'netWork/DioUtil.dart';
+import 'toast/toast.dart';
 
 class CommentSuggest extends StatelessWidget {
   final Map params;
@@ -147,6 +148,7 @@ class _CommentSuggestPageState extends State<CommentSuggestPage> {
     BaseOptions options = DioUtil.getDefOptions();
     final cookie = new Map<String, dynamic>.from(widget.nativeCookie);
     HttpConfig config = new HttpConfig(options: options, nativeCookie: cookie);
+    DioUtil.openDebug();
     DioUtil().setConfig(config);
     print('aaaaaaaa----come----config');
     print(config.nativeCookie);
@@ -154,9 +156,11 @@ class _CommentSuggestPageState extends State<CommentSuggestPage> {
     print(widget.nativeCookie);
 
     DioUtil().requestR(Method.post, "api/v1/suggestion",data: {"content": "add", "phone": "aaa"}).then((res){
-      print('请求成功');
-      print(res);
-      // showAlertDialog(context, '请求成功');
+      if (res.code == 0) {
+        Toast.show(context, '请求成功');
+      } else {
+        Toast.show(context, res.msg); 
+      }
     }
     ).then((error){
         print(error);
@@ -179,7 +183,7 @@ class _CommentSuggestPageState extends State<CommentSuggestPage> {
           ]
 
       ));
-}
+  }
 
 }
 

lib/netWork/DioUtil.dart

@@ -221,13 +221,16 @@ class DioUtil {
     T _data;
     T _extra;
     T _userType;
+
+    _status = response.statusCode.toString();
     if (response.statusCode == HttpStatus.ok ||
         response.statusCode == HttpStatus.created) {
       try {
         if (response.data is Map) {
-          _status = (response.data[_statusKey] is int)
-              ? response.data[_statusKey].toString()
-              : response.data[_statusKey];
+          // _status = (response.data[_statusKey] is int)
+          //     ? response.data[_statusKey].toString()
+          //     : response.data[_statusKey];
+          
           _code = (response.data[_codeKey] is String)
               ? int.tryParse(response.data[_codeKey])
               : response.data[_codeKey];
@@ -236,9 +239,6 @@ class DioUtil {
           _extra = response.data[_extraKey];
         } else {
           Map<String, dynamic> _dataMap = _decodeData(response);
-          _status = (_dataMap[_statusKey] is int)
-              ? _dataMap[_statusKey].toString()
-              : _dataMap[_statusKey];
           _code = (_dataMap[_codeKey] is String)
               ? int.tryParse(_dataMap[_codeKey])
               : _dataMap[_codeKey];
@@ -255,6 +255,9 @@ class DioUtil {
           type: DioErrorType.RESPONSE,
         ));
       }
+    } else {
+      _code = 1;
+      _msg = '请求失败';
     }
     return new Future.error(new DioError(
       response: response,
@@ -282,15 +285,12 @@ class DioUtil {
     T _data;
     T _extra;
     T _userType;
-    print('打印http response');
-    print(response);
+
+    _status = response.statusCode.toString();
     if (response.statusCode == HttpStatus.ok ||
         response.statusCode == HttpStatus.created) {
       try {
         if (response.data is Map) {
-          _status = (response.data[_statusKey] is int)
-              ? response.data[_statusKey].toString()
-              : response.data[_statusKey];
           _code = (response.data[_codeKey] is String)
               ? int.tryParse(response.data[_codeKey])
               : response.data[_codeKey];
@@ -298,9 +298,6 @@ class DioUtil {
           _data = response.data[_dataKey];
         } else {
           Map<String, dynamic> _dataMap = _decodeData(response);
-          _status = (_dataMap[_statusKey] is int)
-              ? _dataMap[_statusKey].toString()
-              : _dataMap[_statusKey];
           _code = (_dataMap[_codeKey] is String)
               ? int.tryParse(_dataMap[_codeKey])
               : _dataMap[_codeKey];
@@ -317,6 +314,9 @@ class DioUtil {
           type: DioErrorType.RESPONSE,
         ));
       }
+    } else {
+      _code = 1;
+      _msg = '请求失败';
     }
     return new Future.error(new DioError(
       response: response,
@@ -438,7 +438,7 @@ class DioUtil {
     options.connectTimeout = 10 * 1000;
     options.receiveTimeout = 20 * 1000;
     options.contentType = ContentType.parse('application/x-www-form-urlencoded');
-    options.baseUrl = 'http://earth.igengmei.com/';
+    options.baseUrl = 'http://earth.gmapp.com/';
     Map<String, dynamic> headers = Map<String, dynamic>();
     headers['Accept'] = 'application/json';
     return options;

lib/toast/toast.dart

+import 'package:flutter/material.dart';
+
+class Toast {
+
+  static ToastView preToast;
+
+  static show(BuildContext context, String msg) {
+    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;
+  }
+}
\ No newline at end of file