how to open particular screen on clicking on push notification for flutter

Question

I am trying to achieve open specific screen on clicking push notification and my payload looks like this:

 var payload = {
        notification: {
                  


        

Answer 1

Initially, @xqwzts answer not working for me. After a lot of research, I find that We need to initialize the configure method little delay. I attached the code below. It will helpful for others.

void initState() {
        // TODO: implement initState
        super.initState();
        _firebaseMsgListener();
      }

      void _firebaseMsgListener() {
        // if (Platform.isIOS) iOS_Permission();

        _firebaseMessaging.getToken().then((token) {
          Fimber.d("=====> token : $token");
          UpdateTokenRequest request = UpdateTokenRequest();
          request.token = token;
          homeBloc.updateFCMToken(request);
        });

        Future.delayed(Duration(seconds: 1), () {
          _firebaseMessaging.configure(
            onBackgroundMessage: myBackgroundMessageHandler,
            onMessage: (Map message) async {
              Fimber.d("=====>on message $message");
              Fluttertoast.showToast(msg: "onMessage $message");
            },
            onResume: (Map message) async {
              Fimber.d("=====>onResume $message");
              Fluttertoast.showToast(msg: "onResume $message");
            },
            onLaunch: (Map message) async {
              Fimber.d("=====>onLaunch $message");
              Fluttertoast.showToast(msg: "onLaunch $message");
            },
          );
        });
      }

      Future myBackgroundMessageHandler(
          Map message) async {
        print("_backgroundMessageHandler");
        if (message.containsKey('data')) {
          // Handle data message
          final dynamic data = message['data'];
          print("_backgroundMessageHandler data: ${data}");
        }

        if (message.containsKey('notification')) {
          // Handle notification message
          final dynamic notification = message['notification'];
          print("_backgroundMessageHandler notification: ${notification}");
          Fimber.d("=====>myBackgroundMessageHandler $message");
        }
        return Future.value();
      }