直接干掉定位获取，真麻烦！

android/app/src/main/AndroidManifest.xml

@@ -6,9 +6,9 @@
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
 
     <!--地理位置-->
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <!--<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />-->
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <!--<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />-->
-    <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
+    <!--<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />-->
 
 
     <!-- io.flutter.app.FlutterApplication is an android.app.Application that

ios/Runner/GeneratedPluginRegistrant.m

@@ -4,11 +4,8 @@
 
 #import "GeneratedPluginRegistrant.h"
 #import <flutter_webview_plugin/FlutterWebviewPlugin.h>
-#import <geolocator/GeolocatorPlugin.h>
-#import <google_api_availability/GoogleApiAvailabilityPlugin.h>
 #import <image_crop/ImageCropPlugin.h>
 #import <image_picker/ImagePickerPlugin.h>
-#import <location_permissions/LocationPermissionsPlugin.h>
 #import <package_info/PackageInfoPlugin.h>
 #import <path_provider/PathProviderPlugin.h>
 #import <permission_handler/PermissionHandlerPlugin.h>
@@ -19,11 +16,8 @@
 
 + (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry {
   [FlutterWebviewPlugin registerWithRegistrar:[registry registrarForPlugin:@"FlutterWebviewPlugin"]];
-  [GeolocatorPlugin registerWithRegistrar:[registry registrarForPlugin:@"GeolocatorPlugin"]];
-  [GoogleApiAvailabilityPlugin registerWithRegistrar:[registry registrarForPlugin:@"GoogleApiAvailabilityPlugin"]];
   [ImageCropPlugin registerWithRegistrar:[registry registrarForPlugin:@"ImageCropPlugin"]];
   [FLTImagePickerPlugin registerWithRegistrar:[registry registrarForPlugin:@"FLTImagePickerPlugin"]];
-  [LocationPermissionsPlugin registerWithRegistrar:[registry registrarForPlugin:@"LocationPermissionsPlugin"]];
   [FLTPackageInfoPlugin registerWithRegistrar:[registry registrarForPlugin:@"FLTPackageInfoPlugin"]];
   [FLTPathProviderPlugin registerWithRegistrar:[registry registrarForPlugin:@"FLTPathProviderPlugin"]];
   [PermissionHandlerPlugin registerWithRegistrar:[registry registrarForPlugin:@"PermissionHandlerPlugin"]];

ios/Runner/Info.plist

@@ -2,8 +2,6 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-    <key>NSLocationWhenInUseUsageDescription</key>
-    <string></string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleDisplayName</key>

lib/i10n/localization_intl.dart

@@ -101,7 +101,11 @@ class DemoLocalizations {
   String get cardChangeWithBg => Intl.message('Task icon color follow background', name: 'cardChangeWithBg', desc: '任务图标颜色跟随背景',);
   String get enableInfiniteScroll => Intl.message('Task card cycle slide', name: 'enableInfiniteScroll', desc: '任务卡片循环滑动',);
   String get enableWeatherShow => Intl.message('Turn on the weather', name: 'enableWeatherShow', desc: '开启天气',);
-  String get weatherGetWrong => Intl.message('weather acquisition failed', name: 'weatherGetWrong', desc: '天气获取失败',);
+  String get inputCurrentCity => Intl.message('input your city', name: 'inputCurrentCity', desc: '手动输入你的城市',);
+  String get weatherGetWrong => Intl.message('failed to get the weather，please try again', name: 'weatherGetWrong', desc: '天气获取失败,请重新尝试',);
+  String get weatherGetting => Intl.message('the weather is inquiring...', name: 'weatherGetting', desc: '天气获取中...',);
+  String get weatherSuccess => Intl.message('the weather is successful', name: 'weatherSuccess', desc: '天气获取成功',);
+
 
 
 

lib/i10n/messages_en_US.dart

@@ -79,6 +79,7 @@ class MessageLookup extends MessageLookupByLibrary {
     "history" : MessageLookupByLibrary.simpleMessage("history"),
     "hours" : m1,
     "iconSetting" : MessageLookupByLibrary.simpleMessage("Icon Setting"),
+    "inputCurrentCity" : MessageLookupByLibrary.simpleMessage("input your city"),
     "itemNumber" : m2,
     "languageTitle" : MessageLookupByLibrary.simpleMessage("Change Language"),
     "loading" : MessageLookupByLibrary.simpleMessage("loading..."),
@@ -119,7 +120,9 @@ class MessageLookup extends MessageLookupByLibrary {
     "unknownDes" : MessageLookupByLibrary.simpleMessage("Unknown permission"),
     "versionDescription" : MessageLookupByLibrary.simpleMessage("Version Description"),
     "waitAMoment" : MessageLookupByLibrary.simpleMessage("please wait for a moment..."),
-    "weatherGetWrong" : MessageLookupByLibrary.simpleMessage("weather acquisition failed"),
+    "weatherGetWrong" : MessageLookupByLibrary.simpleMessage("failed to get the weather，please try again"),
+    "weatherGetting" : MessageLookupByLibrary.simpleMessage("the weather is inquiring..."),
+    "weatherSuccess" : MessageLookupByLibrary.simpleMessage("the weather is successful"),
     "welcomeWord" : MessageLookupByLibrary.simpleMessage("Hello! "),
     "work" : MessageLookupByLibrary.simpleMessage("Work"),
     "writeAtLeastOneTaskItem" : MessageLookupByLibrary.simpleMessage("Please write at least one task."),

lib/i10n/messages_zh_CN.dart

@@ -79,6 +79,7 @@ class MessageLookup extends MessageLookupByLibrary {
     "history" : MessageLookupByLibrary.simpleMessage("历史"),
     "hours" : m1,
     "iconSetting" : MessageLookupByLibrary.simpleMessage("图标设置"),
+    "inputCurrentCity" : MessageLookupByLibrary.simpleMessage("手动输入你的城市"),
     "itemNumber" : m2,
     "languageTitle" : MessageLookupByLibrary.simpleMessage("切换语言"),
     "loading" : MessageLookupByLibrary.simpleMessage("加载中..."),
@@ -119,7 +120,9 @@ class MessageLookup extends MessageLookupByLibrary {
     "unknownDes" : MessageLookupByLibrary.simpleMessage("未知权限"),
     "versionDescription" : MessageLookupByLibrary.simpleMessage("版本描述"),
     "waitAMoment" : MessageLookupByLibrary.simpleMessage("请稍后..."),
-    "weatherGetWrong" : MessageLookupByLibrary.simpleMessage("天气获取失败"),
+    "weatherGetWrong" : MessageLookupByLibrary.simpleMessage("天气获取失败,请重新尝试"),
+    "weatherGetting" : MessageLookupByLibrary.simpleMessage("天气获取中..."),
+    "weatherSuccess" : MessageLookupByLibrary.simpleMessage("天气获取成功"),
     "welcomeWord" : MessageLookupByLibrary.simpleMessage("你好呀! "),
     "work" : MessageLookupByLibrary.simpleMessage("工作"),
     "writeAtLeastOneTaskItem" : MessageLookupByLibrary.simpleMessage("请至少写下一项任务哦"),

lib/logic/feedback_page_logic.dart

@@ -57,65 +57,62 @@ class FeedbackPageLogic {
       return;
     }
 
-    _model.loadingController.setFlag(LoadingFlag.loading);
     showDialog(
         context: context,
         builder: (ctx) {
-          return GestureDetector(
+          return NetLoadingWidget(
-            onTap: (){
+            onRequest: () async{
-              _model.loadingController.setFlag(LoadingFlag.success);
+              final account =
+                  await SharedUtil.instance.getString(Keys.account) ?? "default";
+              _model.loadingController.setFlag(LoadingFlag.loading);
+              ApiService.instance.postSuggestion({
+                "account": account,
+                "suggestion": _model.feedbackContent,
+                "connectWay": _model.contactWay ?? "",
+              }, (CommonBean bean) {
+                _model.loadingController.setFlag(LoadingFlag.success);
+              }, (CommonBean bean) {
+                _model.loadingController.setFlag(LoadingFlag.error);
+              }, (error) {
+                _model.loadingController.setFlag(LoadingFlag.error);
+              }, _model.cancelToken);
             },
-            child: NetLoadingWidget(
+            loadingController: _model.loadingController,
-              loadingController: _model.loadingController,
+            successWidget: Column(
-              successWidget: Column(
+              mainAxisAlignment: MainAxisAlignment.spaceAround,
-                mainAxisAlignment: MainAxisAlignment.spaceAround,
+              children: <Widget>[
-                children: <Widget>[
+                Column(
-                  Column(
+                  children: <Widget>[
-                    children: <Widget>[
+                    Text(
-                      Text(
+                      DemoLocalizations.of(context).submitSuccess,
-                        DemoLocalizations.of(context).submitSuccess,
+                      style: TextStyle(fontSize: 30),
+                    ),
+                    SizedBox(height: 10,),
+                    Container(
+                      margin: EdgeInsets.only(left: 10,right: 10),
+                      child: Text(
+                        DemoLocalizations.of(context).thanksForFeedback,
                         style: TextStyle(fontSize: 30),
                       ),
-                      SizedBox(height: 10,),
+                    ),
-                      Container(
+                  ],
-                        margin: EdgeInsets.only(left: 10,right: 10),
+                ),
-                        child: Text(
+                FlatButton(
-                          DemoLocalizations.of(context).thanksForFeedback,
+                  color: Theme.of(context).primaryColor,
-                          style: TextStyle(fontSize: 30),
+                  highlightColor: Theme.of(context).primaryColorLight,
-                        ),
+                  colorBrightness: Brightness.dark,
-                      ),
+                  splashColor: Theme.of(context).primaryColorDark,
-                    ],
+                  shape: RoundedRectangleBorder(
-                  ),
+                      borderRadius: BorderRadius.circular(20.0)),
-                  FlatButton(
+                  onPressed: () {
-                    color: Theme.of(context).primaryColor,
+                    Navigator.of(context).pop();
-                    highlightColor: Theme.of(context).primaryColorLight,
+                    Navigator.of(context).pop();
-                    colorBrightness: Brightness.dark,
+                  },
-                    splashColor: Theme.of(context).primaryColorDark,
+                  child: Text(DemoLocalizations.of(context).ok),
-                    shape: RoundedRectangleBorder(
+                )
-                        borderRadius: BorderRadius.circular(20.0)),
+              ],
-                    onPressed: () {
-                      Navigator.of(context).pop();
-                      Navigator.of(context).pop();
-                    },
-                    child: Text(DemoLocalizations.of(context).ok),
-                  )
-                ],
-              ),
             ),
           );
-        });
+        },);
-    final account =
-        await SharedUtil.instance.getString(Keys.account) ?? "default";
-//    ApiService.instance.postSuggestion({
-//      "account": account,
-//      "suggestion": _model.feedbackContent,
-//      "connectWay": _model.contactWay ?? "",
-//    }, (CommonBean bean) {
-//      _model.loadingController.setFlag(LoadingFlag.success);
-//    }, (CommonBean bean) {
-//      _model.loadingController.setFlag(LoadingFlag.error);
-//    }, (error) {
-//      _model.loadingController.setFlag(LoadingFlag.error);
-//    }, _model.cancelToken);
   }
 }

lib/logic/global_logic.dart

@@ -8,6 +8,8 @@ import 'package:todo_list/utils/shared_util.dart';
 import 'package:todo_list/utils/theme_util.dart';
 import 'dart:convert';
 
+import 'package:todo_list/widgets/net_loading_widget.dart';
+
 class GlobalLogic{
 
   final GlobalModel _model;
@@ -125,18 +127,18 @@ class GlobalLogic{
     _model.enableWeatherShow = enableWeatherShow;
   }
 
-  void getWeatherNow(String position,{BuildContext context}){
+  void getWeatherNow(String position,{BuildContext context, LoadingController controller}){
     ApiService.instance.getWeatherNow((WeatherBean weatherBean){
       debugPrint("请求结果:${weatherBean.toString()}");
       _model.weatherBean = weatherBean;
       _model.enableWeatherShow = true;
       _model.refresh();
-      if(context != null) {
+      controller?.setFlag(LoadingFlag.success);
-        Navigator.pop(context);
-      }
-    }, (WeatherBean weatherBean){
 
+    }, (WeatherBean weatherBean){
+      controller?.setFlag(LoadingFlag.error);
     }, (error){
+      controller?.setFlag(LoadingFlag.error);
 
     }, {
       "key": "d381a4276ed349daa3bf63646f12d8ae",

lib/model/global_model.dart

@@ -4,6 +4,7 @@ import 'package:todo_list/json/weather_bean.dart';
 import 'package:todo_list/logic/all_logic.dart';
 import 'package:todo_list/model/main_page_model.dart';
 import 'package:todo_list/utils/theme_util.dart';
+import 'package:todo_list/widgets/net_loading_widget.dart';
 
 class GlobalModel extends ChangeNotifier {
   GlobalLogic logic;
@@ -38,6 +39,8 @@ class GlobalModel extends ChangeNotifier {
   String currentPosition = "";
   //当前天气的json
   WeatherBean weatherBean;
+  //用于控制天气获取的loading加载框
+  LoadingController loadingController = LoadingController();
 
 
   //当前语言

lib/pages/nav_page.dart

@@ -3,17 +3,14 @@ import 'dart:math';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:todo_list/config/api_service.dart';
 import 'package:todo_list/config/provider_config.dart';
 import 'package:todo_list/i10n/localization_intl.dart';
 import 'package:todo_list/json/weather_bean.dart';
 import 'package:todo_list/model/global_model.dart';
 import 'package:todo_list/pages/language_page.dart';
 import 'package:todo_list/pages/setting_page.dart';
-import 'package:todo_list/utils/permission_request_util.dart';
 import 'package:todo_list/widgets/nav_head.dart';
 import 'package:cached_network_image/cached_network_image.dart';
-import 'package:geolocator/geolocator.dart';
 
 import 'image_page.dart';
 import 'navigator_setting_page.dart';

lib/pages/setting_page.dart

@@ -2,7 +2,6 @@ import 'dart:math';
 
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:geolocator/geolocator.dart';
 import 'package:provider/provider.dart';
 import 'package:todo_list/config/api_service.dart';
 import 'package:todo_list/config/provider_config.dart';
@@ -10,6 +9,7 @@ import 'package:todo_list/i10n/localization_intl.dart';
 import 'package:todo_list/model/global_model.dart';
 import 'package:todo_list/utils/permission_request_util.dart';
 import 'package:todo_list/utils/shared_util.dart';
+import 'package:todo_list/widgets/net_loading_widget.dart';
 
 import 'all_page.dart';
 import 'navigator_setting_page.dart';
@@ -92,69 +92,7 @@ class SettingPage extends StatelessWidget {
             ),
             value: globalModel.enableWeatherShow,
             activeColor: Theme.of(context).primaryColor,
-            onChanged: (value) {
+            onChanged: (value) => onWeatherOpen(value, context, globalModel),
-              debugPrint("value:${value}");
-              if (value) {
-                PermissionReqUtil.getInstance().requestPermission(
-                    PermissionGroup.locationWhenInUse,
-                    context: context, granted: () async {
-                  globalModel.enableWeatherShow = true;
-                  SharedUtil.instance.saveBoolean(Keys.enableWeatherShow, true);
-                  globalModel.refresh();
-                  //在android模拟器上无法获取位置
-                  Position position = await Geolocator().getCurrentPosition(
-                      desiredAccuracy: LocationAccuracy.lowest);
-                  final lat = position.latitude;
-                  final lon = position.longitude;
-                  debugPrint("位置:${position}");
-                  SharedUtil.instance
-                      .saveString(Keys.currentPosition, "${lat},${lon}");
-                  debugPrint("value:${globalModel.enableWeatherShow}");
-                  globalModel.logic.getWeatherNow("${lat},${lon}");
-                }, disabled: () {
-                  showDialog(
-                      context: context,
-                      builder: (context) {
-                        return AlertDialog(
-                          title: Text("无法获取定位权限"),
-                          content: Form(
-                            autovalidate: true,
-                            child: TextFormField(
-                              validator: (text){
-                                globalModel.currentPosition = text;
-                              },
-                              decoration: InputDecoration(
-                                hintText: "手动输入当前城市",
-                              ),
-                            ),
-                          ),
-                          actions: <Widget>[
-                            FlatButton(
-                              onPressed: () {
-                                Navigator.of(context).pop();
-                              },
-                              child: Text(
-                                DemoLocalizations.of(context).cancel,
-                                style: TextStyle(color: Colors.redAccent),
-                              ),
-                            ),
-                            FlatButton(
-                              onPressed: () {
-                                globalModel.logic.getWeatherNow(globalModel.currentPosition, context: context);
-                              },
-                              child: Text(DemoLocalizations.of(context).ok,
-                                  style: TextStyle(color: Colors.greenAccent)),
-                            ),
-                          ],
-                        );
-                      });
-                });
-              } else {
-                globalModel.enableWeatherShow = false;
-                SharedUtil.instance.saveBoolean(Keys.enableWeatherShow, false);
-                globalModel.refresh();
-              }
-            },
           ),
           SwitchListTile(
             title: Text(DemoLocalizations.of(context).enableInfiniteScroll),
@@ -210,4 +148,67 @@ class SettingPage extends StatelessWidget {
       ),
     );
   }
+
+  void onWeatherOpen(bool value, BuildContext context, GlobalModel globalModel) {
+    if (value) {
+      showDialog(
+        context: context,
+        builder: (context) {
+          return AlertDialog(
+            title: Text(DemoLocalizations.of(context).enableWeatherShow),
+            content: Form(
+              autovalidate: true,
+              child: TextFormField(
+                validator: (text){
+                  globalModel.currentPosition = text;
+                },
+                decoration: InputDecoration(
+                  hintText: DemoLocalizations.of(context).inputCurrentCity,
+                ),
+              ),
+            ),
+            actions: <Widget>[
+              FlatButton(
+                onPressed: () {
+                  Navigator.of(context).pop();
+                },
+                child: Text(
+                  DemoLocalizations.of(context).cancel,
+                  style: TextStyle(color: Colors.redAccent),
+                ),
+              ),
+              FlatButton(
+                onPressed: () {
+                  if(globalModel.currentPosition.isEmpty) return;
+                  CancelToken cancelToken = CancelToken();
+                  showDialog(context: context, builder: (ctx){
+                    return NetLoadingWidget(
+                     onRequest: (){
+                       globalModel.logic.getWeatherNow(globalModel.currentPosition,controller: globalModel.loadingController);
+                     },
+                      cancelToken: cancelToken,
+                      errorText: DemoLocalizations.of(context).weatherGetWrong,
+                      loadingText: DemoLocalizations.of(context).weatherGetting,
+                      successText: DemoLocalizations.of(context).weatherSuccess,
+                      onSuccess: (){
+                       Navigator.of(context).pop();
+                       Navigator.of(context).pop();
+                      },
+                      loadingController: globalModel.loadingController,
+                    );
+                  });
+                },
+                child: Text(DemoLocalizations.of(context).ok,
+                    style: TextStyle(color: Colors.greenAccent)),
+              ),
+            ],
+          );
+        },);
+    } else {
+      globalModel.enableWeatherShow = false;
+      SharedUtil.instance.saveBoolean(Keys.enableWeatherShow, false);
+      globalModel.refresh();
+    }
+  }
+
 }

lib/widgets/net_loading_widget.dart

@@ -1,30 +1,38 @@
+import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:todo_list/i10n/localization_intl.dart';
 
 import 'loading_widget.dart';
 
 class NetLoadingWidget extends StatefulWidget {
-
   final LoadingController loadingController;
   final Widget successWidget;
+  final String loadingText;
+  final String errorText;
+  final String successText;
+  final String emptyText;
+  final String idleText;
+  final VoidCallback onRequest;
+  final VoidCallback onSuccess;
+  final CancelToken cancelToken;
 
-  const NetLoadingWidget({Key key, this.loadingController, this.successWidget,}) : super(key: key);
+  const NetLoadingWidget({
+    Key key,
+    this.loadingController,
+    this.successWidget, this.loadingText, this.errorText, this.successText, this.emptyText, this.idleText, this.onRequest, this.cancelToken, this.onSuccess,
+  }) : super(key: key);
 
   @override
   _NetLoadingWidgetState createState() => _NetLoadingWidgetState();
 }
 
 class _NetLoadingWidgetState extends State<NetLoadingWidget> {
-
-
   LoadingFlag loadingFlag = LoadingFlag.loading;
 
   @override
   Widget build(BuildContext context) {
-
     final size = MediaQuery.of(context).size;
 
-
     return Scaffold(
       backgroundColor: Colors.black.withOpacity(0.3),
       body: Container(
@@ -41,7 +49,31 @@ class _NetLoadingWidgetState extends State<NetLoadingWidget> {
             child: LoadingWidget(
               flag: loadingFlag,
               loadingText: getLoadingText(),
-              successWidget: widget.successWidget,
+              successWidget: widget.successWidget ?? Column(
+                mainAxisAlignment: MainAxisAlignment.spaceAround,
+                children: <Widget>[
+                  Column(
+                    children: <Widget>[
+                      Text(
+                        widget.successText,
+                        style: TextStyle(fontSize: 30),
+                      ),
+                    ],
+                  ),
+                  FlatButton(
+                    color: Theme.of(context).primaryColor,
+                    highlightColor: Theme.of(context).primaryColorLight,
+                    colorBrightness: Brightness.dark,
+                    splashColor: Theme.of(context).primaryColorDark,
+                    shape: RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(20.0)),
+                    onPressed: widget.onSuccess ?? (){},
+                    child: Text(DemoLocalizations.of(context).ok),
+                  )
+                ],
+              ),
+              errorCallBack: widget.onRequest ?? (){},
+              errorText: getLoadingText(),
             ),
           ),
         ),
@@ -49,58 +81,62 @@ class _NetLoadingWidgetState extends State<NetLoadingWidget> {
     );
   }
 
-
   @override
   void initState() {
     super.initState();
     widget?.loadingController?._setState(this);
+    if(widget.onRequest != null){
+      widget.onRequest();
+    }
+  }
+
+
+  @override
+  void dispose() {
+    widget?.cancelToken?.cancel();
+    super.dispose();
   }
 
   String getLoadingText() {
     switch (loadingFlag) {
       case LoadingFlag.loading:
-        return DemoLocalizations.of(context).waitAMoment;
+        return widget.loadingText ?? DemoLocalizations.of(context).waitAMoment;
         break;
       case LoadingFlag.error:
-        return DemoLocalizations.of(context).submitAgain;
+        return widget.emptyText ?? DemoLocalizations.of(context).submitAgain;
         break;
       case LoadingFlag.success:
-        return DemoLocalizations.of(context).submitSuccess;
+        return widget.successText ?? DemoLocalizations.of(context).submitSuccess;
         break;
       case LoadingFlag.empty:
-        return "";
+        return widget.emptyText ??  "";
         break;
       case LoadingFlag.idle:
-        return "";
+        return widget.idleText ?? "";
         break;
     }
   }
 }
 
-
 //这里面的state没有去执行dispose，不知道会不会内存泄漏
-class LoadingController{
+class LoadingController {
-
-
   _NetLoadingWidgetState _state;
 
-  void setFlag(LoadingFlag loadingFlag){
+  void setFlag(LoadingFlag loadingFlag) {
     _state?.loadingFlag = loadingFlag;
-    if(_state.mounted){
+    if (_state?.mounted ?? false) {
-      _state?.setState((){});
+      _state?.setState(() {});
     }
     print("设置:${_state?.loadingFlag}");
   }
 
-
+  void _setState(_NetLoadingWidgetState state) {
-  void _setState(_NetLoadingWidgetState state){
+    if (this?._state == null) {
-    if(this?._state == null){
       this?._state = state;
     } else {
       this._state = null;
       this._state = state;
     }
+    print("设置了:${this._state}");
   }
-
-
 }

pubspec.yaml

@@ -72,8 +72,6 @@ dev_dependencies:
   pull_to_refresh: ^1.5.0
   #看图片
   photo_view: ^0.3.3
-  #地理位置
-  geolocator: ^5.1.1+1
 
 
 # For information on the generic Dart part of this file, see the

res/intl_en_US.arb

@@ -176,9 +176,27 @@
     "type": "text",
     "placeholders": {}
   },
-  "weatherGetWrong": "weather acquisition failed",
+  "inputCurrentCity": "input your city",
+  "@inputCurrentCity": {
+    "description": "手动输入你的城市",
+    "type": "text",
+    "placeholders": {}
+  },
+  "weatherGetWrong": "failed to get the weather，please try again",
   "@weatherGetWrong": {
-    "description": "天气获取失败",
+    "description": "天气获取失败,请重新尝试",
+    "type": "text",
+    "placeholders": {}
+  },
+  "weatherGetting": "the weather is inquiring...",
+  "@weatherGetting": {
+    "description": "天气获取中...",
+    "type": "text",
+    "placeholders": {}
+  },
+  "weatherSuccess": "the weather is successful",
+  "@weatherSuccess": {
+    "description": "天气获取成功",
     "type": "text",
     "placeholders": {}
   },

res/intl_messages.arb

@@ -1,5 +1,5 @@
 {
-  "@@last_modified": "2019-07-24T22:56:02.424158",
+  "@@last_modified": "2019-07-25T11:08:23.468694",
   "appName": "One Day List",
   "@appName": {
     "description": "app的名字",
@@ -176,9 +176,27 @@
     "type": "text",
     "placeholders": {}
   },
-  "weatherGetWrong": "weather acquisition failed",
+  "inputCurrentCity": "input your city",
+  "@inputCurrentCity": {
+    "description": "手动输入你的城市",
+    "type": "text",
+    "placeholders": {}
+  },
+  "weatherGetWrong": "failed to get the weather，please try again",
   "@weatherGetWrong": {
-    "description": "天气获取失败",
+    "description": "天气获取失败,请重新尝试",
+    "type": "text",
+    "placeholders": {}
+  },
+  "weatherGetting": "the weather is inquiring...",
+  "@weatherGetting": {
+    "description": "天气获取中...",
+    "type": "text",
+    "placeholders": {}
+  },
+  "weatherSuccess": "the weather is successful",
+  "@weatherSuccess": {
+    "description": "天气获取成功",
     "type": "text",
     "placeholders": {}
   },

res/intl_zh_CN.arb

@@ -152,9 +152,27 @@
     "type": "text",
     "placeholders": {}
   },
-  "weatherGetWrong": "天气获取失败",
+  "inputCurrentCity": "手动输入你的城市",
+  "@inputCurrentCity": {
+    "description": "手动输入你的城市",
+    "type": "text",
+    "placeholders": {}
+  },
+  "weatherGetWrong": "天气获取失败,请重新尝试",
   "@weatherGetWrong": {
-    "description": "天气获取失败",
+    "description": "天气获取失败,请重新尝试",
+    "type": "text",
+    "placeholders": {}
+  },
+  "weatherGetting": "天气获取中...",
+  "@weatherGetting": {
+    "description": "天气获取中...",
+    "type": "text",
+    "placeholders": {}
+  },
+  "weatherSuccess": "天气获取成功",
+  "@weatherSuccess": {
+    "description": "天气获取成功...",
     "type": "text",
     "placeholders": {}
   },