解决 应用被后台杀掉 再次启动会卡在启动页的问题

lib/pages/home/home_page.dart

@@ -50,7 +50,7 @@ class _HomePageState extends State<HomePage>
 
   List<dynamic>? data;
 
-  EasyRefreshController _refreshController = EasyRefreshController();
+  late EasyRefreshController _refreshController;
 
   int page = 1;
 
@@ -61,6 +61,14 @@ class _HomePageState extends State<HomePage>
   void initState() {
     super.initState();
     _scrollController = ScrollController();
+    _refreshController = EasyRefreshController();
+  }
+
+  @override
+  void dispose() {
+    _refreshController.dispose();
+    _scrollController?.dispose();
+    super.dispose();
   }
 
   @override

lib/pages/splash/splash_page.dart

@@ -58,7 +58,11 @@ class _SplashPageState extends State<SplashPage> {
       context,
       debug: DeveloperUtil.dev,
     );
-    _initOp().then((value) => Get.offAll(() => TabNavigator()));
+    Future.delayed(Duration(milliseconds: 1000), () async {
+      await _initOp();
+      Get.offAll(() => TabNavigator());
+    });
+    // _initOp().then((value) => Get.offAll(() => TabNavigator()));
   }
 
   @override

lib/pages/tab_navigator.dart

@@ -1,14 +1,13 @@
-import 'package:aku_community/base/base_style.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 
+import 'package:bot_toast/bot_toast.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 
 import 'package:aku_community/const/resource.dart';
 import 'package:aku_community/ui/community/community_views/community_page.dart';
 import 'package:aku_community/ui/market/market_page.dart';
 import 'package:aku_community/widget/bee_scaffold.dart';
-import 'package:get/get.dart';
 import 'home/home_page.dart';
 import 'personal/personal_page.dart';
 import 'property/property_index.dart';
@@ -99,59 +98,15 @@ class _TabNavigatorState extends State<TabNavigator>
     return BeeScaffold(
       body: WillPopScope(
         onWillPop: () async {
-          // if (_lastPressed == null ||
-          //     DateTime.now().difference(_lastPressed!) > Duration(seconds: 1)) {
-          //   //两次点击间隔超过1秒重新计算
-          //   _lastPressed = DateTime.now();
-          //   BotToast.showText(text: '再点击一次返回退出');
-          //   return false;
-          // }
+          if (_lastPressed == null ||
+              DateTime.now().difference(_lastPressed!) > Duration(seconds: 1)) {
+            //两次点击间隔超过1秒重新计算
+            _lastPressed = DateTime.now();
+            BotToast.showText(text: '再点击一次返回退出');
+            return false;
+          }
           //否则关闭app
-          bool _reslut = true;
-          showCupertinoDialog(
-              context: context,
-              builder: (context) {
-                return CupertinoAlertDialog(
-                  title: Text(
-                    '确认退出？',
-                    style: TextStyle(
-                      color: Colors.black,
-                      fontSize: 40.sp,
-                      fontWeight: FontWeight.bold,
-                    ),
-                  ),
-                  actions: [
-                    CupertinoActionSheetAction(
-                      onPressed: () {
-                        Get.back();
-                      },
-                      child: Text(
-                        '确认',
-                        style: TextStyle(
-                          color: Colors.black,
-                          fontSize: 32.sp,
-                          fontWeight: FontWeight.bold,
-                        ),
-                      ),
-                    ),
-                    CupertinoActionSheetAction(
-                      onPressed: () {
-                        Get.back();
-                        _reslut = false;
-                      },
-                      child: Text(
-                        '取消',
-                        style: TextStyle(
-                          color: kPrimaryColor,
-                          fontSize: 32.sp,
-                          fontWeight: FontWeight.bold,
-                        ),
-                      ),
-                    )
-                  ],
-                );
-              });
-          return _reslut;
+          return true;
         },
         child: TabBarView(
           children: _pages,

lib/provider/user_provider.dart

@@ -22,7 +22,7 @@ class UserProvider extends ChangeNotifier {
   bool _isLogin = false;
   bool get isLogin => _isLogin;
   bool get isNotLogin => !_isLogin;
-  Future setLogin(int? token) async {
+  Future setLogin(int token) async {
     final appProvider = Provider.of<AppProvider>(Get.context!, listen: false);
     _isLogin = true;
     NetUtil().dio!.options.headers.putIfAbsent('App-Admin-Token', () => token);
@@ -52,7 +52,7 @@ class UserProvider extends ChangeNotifier {
   Future updateProfile() async {
     _userInfoModel = await SignFunc.getUserInfo();
     if (_userInfoModel != null && !kIsWeb && !Platform.isMacOS) {
-      await JPush().setAlias(_userInfoModel!.id.toString());
+      await JPush().setAlias(_userInfoModel?.id.toString()??'');
     }
     notifyListeners();
   }