0506 首页底部按钮添加点击事件通知控制抖券的播放

lib/pages/home_page/home_page.dart

@@ -53,7 +53,8 @@ class HomePage extends StatefulWidget {
   _HomePageState createState() => _HomePageState();
 }
 
-class _HomePageState extends State<HomePage> with WidgetsBindingObserver, TickerProviderStateMixin, AutomaticKeepAliveClientMixin {
+class _HomePageState extends State<HomePage>
+    with WidgetsBindingObserver, TickerProviderStateMixin, AutomaticKeepAliveClientMixin {
   int _currentIndex = 0;
   List<Map<String, dynamic>> _data = List();
   static const EventChannel _eventChannel = const EventChannel('JAVA_TO_FLUTTER');
@@ -72,7 +73,8 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
 
     //如果登出则重新打开首页
     streamSubscription = EventUtil.instance.on<LogOut>().listen((event) async {
-      UserInfoModel user = await Provider.of<UserInfoNotifier>(context, listen: false).getUserInfoModel();
+      UserInfoModel user =
+          await Provider.of<UserInfoNotifier>(context, listen: false).getUserInfoModel();
       user.token = '';
       Navigator.maybePop(context);
       print("重启1");
@@ -123,7 +125,8 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
       //app后台杀死时候的还原
       Moblink.restoreScene(_restore);
       // 监听开始(传递监听到原生端，用户监听场景还原的数据回传回来)
-      eventChannelSubscription = _eventChannel.receiveBroadcastStream().listen(_onEvent, onError: _onError);
+      eventChannelSubscription =
+          _eventChannel.receiveBroadcastStream().listen(_onEvent, onError: _onError);
 
       logOutSubscription = EventUtil.instance.on<LogOut>().listen((event) {
         MobPushUtil.deleteAlias();
@@ -131,7 +134,8 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
       });
 
       MobPushUtil.addPushReceiver();
-      loginSubscription = EventUtil.instance.on<LoginSuccessEvent>().listen((event) async {
+      loginSubscription =
+          EventUtil.instance.on<LoginSuccessEvent>().listen((event) async {
         setAlias();
       });
     } catch (e, s) {
@@ -190,6 +194,8 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
     }
     List<Widget> contentWidgets = tabs.map((item) {
       BaseTabModel model = BaseTabModel.fromJson(item);
+      //首页底部创建的item，把抖券判断置true
+      item['is_bottom_video']=true;
       return PageFactory.create(model.skipIdentifier, item);
     }).toList();
     if (_currentIndex >= contentWidgets.length) {
@@ -229,7 +235,9 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
             ),
             title: Text(
               model.name,
-              style: TextStyle(fontSize: 11, color: HexColor.fromHex(_currentIndex == i ? chooseColor : textColor)),
+              style: TextStyle(
+                  fontSize: 11,
+                  color: HexColor.fromHex(_currentIndex == i ? chooseColor : textColor)),
             )));
       }
     }
@@ -251,6 +259,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
         elevation: 0,
         onTap: ((index) async {
           BaseTabModel model = BaseTabModel.fromJson(tabs[index]);
+
           if (await _checkLimit(model)) {
             ///避免同一个页面多次点击多次重绘
             if (_currentIndex == index) {
@@ -264,6 +273,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
               setState(() {
                 _currentIndex = index;
               });
+              EventUtil.instance.fire(model?.skipIdentifier);
             }
           }
         }),
@@ -330,7 +340,8 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
 
   Future<bool> _checkLimit(BaseTabModel model) async {
     if (model.requiredLogin == '1') {
-      UserInfoModel user = await Provider.of<UserInfoNotifier>(context, listen: false).getUserInfoModel();
+      UserInfoModel user =
+          await Provider.of<UserInfoNotifier>(context, listen: false).getUserInfoModel();
       print(user.toString());
       if (user?.token == null || user.token == '') {
         print('need login...');
@@ -351,15 +362,20 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
     await Future.delayed(Duration(milliseconds: 1000), () async {
       // 通知弹窗
       ///每打开5次检查一次权限
-      String showNotiPermissionTime = await SharedPreferencesUtil.getStringValue(Constants.showNotiPermissionTime, defaultVal: "5");
+      String showNotiPermissionTime = await SharedPreferencesUtil.getStringValue(
+          Constants.showNotiPermissionTime,
+          defaultVal: "5");
       int timer = int.tryParse(showNotiPermissionTime) ?? 0;
       if (timer % 5 == 0) {
         timer++;
-        SharedPreferencesUtil.setStringValue(Constants.showNotiPermissionTime, timer.toString());
+        SharedPreferencesUtil.setStringValue(
+            Constants.showNotiPermissionTime, timer.toString());
         if (!await Permission.storage.isGranted) {
           await NotificationSettingDialogNew.show(context);
         }
-        String notificationAgree = await SharedPreferencesUtil.getStringValue(Constants.notificationAgree, defaultVal: "0");
+        String notificationAgree = await SharedPreferencesUtil.getStringValue(
+            Constants.notificationAgree,
+            defaultVal: "0");
 
         if (notificationAgree == "1" && await Permission.notification.isGranted) {
           ///啥也不干
@@ -449,14 +465,17 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
   void showAlert(String text, BuildContext context) {
     showDialog(
         context: context,
-        builder: (BuildContext context) => CupertinoAlertDialog(title: new Text("提示"), content: new Text(text), actions: <Widget>[
-              new FlatButton(
-                child: new Text("OK"),
-                onPressed: () {
-                  Navigator.of(context).pop();
-                },
-              )
-            ]));
+        builder: (BuildContext context) => CupertinoAlertDialog(
+                title: new Text("提示"),
+                content: new Text(text),
+                actions: <Widget>[
+                  new FlatButton(
+                    child: new Text("OK"),
+                    onPressed: () {
+                      Navigator.of(context).pop();
+                    },
+                  )
+                ]));
   }
 
   @override
@@ -478,7 +497,9 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
   ///设置定向推送
   void setAlias() async {
     ///如果没有开启通知则设置别名
-    if (await SharedPreferencesUtil.getStringValue(Constants.notificationAgree, defaultVal: "0") == "1") {
+    if (await SharedPreferencesUtil.getStringValue(Constants.notificationAgree,
+            defaultVal: "0") ==
+        "1") {
       UserInfoModel userInfo = UserInfoNotifier?.staitcUserInfo;
       var setting = await NativeUtil.getSetting();
       String masterId = setting['master_id'];
@@ -534,4 +555,4 @@ abstract class LifeState<T extends StatefulWidget> extends State<T> with RouteAw
   void onResume();
 
   void onPaused();
-}
+}