在 Android 的页面开始时立即调用 flutter_local_notifications 的 onSelectNotification 方法（在 iOS 中没有此类问题）

Question

In my app I am using flutter_local_notifications plugin and onSelectNotification method triggered immediately in Android when page started, even if you don't click the notification.

This is how my initState looks:

 @override
  void initState() {
    super.initState();

flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
final android = AndroidInitializationSettings('@mipmap/ic_launcher');
final iOS = IOSInitializationSettings();
final initSettings = InitializationSettings(android: android, iOS: iOS);

flutterLocalNotificationsPlugin.initialize(initSettings,
    onSelectNotification: _onSelectNotification);

 }

my _onSelectNotification notification located outside of the build method

In iOS everything works perfectly

Answer 1

I have just added a flag for handling this case:

bool flagDueNotificationIssue = true; //called once when page opened for the first time

_onSelectNotification(){  
   if (Platform.isAndroid && flagDueNotificationIssue) {
      flagDueNotificationIssue = false;
      return;
    }

.... task to do when notification clicked
}

So when this function triggered for the first time it will not work (ie so it helps to resolve the first fake call of this function), in other cases, it will work as expected.