How do I check if the Flutter application is in the foreground or not?

Question

I don\'t want to show notification when the app is in foreground. How can I check live state of my app?

Answer 1

To extend on the above answer, you can use a switch statement to make it nice and neat:

 @override
  void didChangeAppLifecycleState(AppLifecycleState state) {
    switch(state){
      case AppLifecycleState.resumed:
        print("app in resumed");
        break;
      case AppLifecycleState.inactive:
        print("app in inactive");
        break;
      case AppLifecycleState.paused:
        print("app in paused");
        break;
      case AppLifecycleState.detached:
        print("app in detached");
        break;
    }
}