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rs fcm notification flutter

Relieved Raccoon answered on March 10, 2023 Popularity 1/10 Helpfulness 9/10

answer rs fcm notification flutter

rs fcm notification flutter

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// subscribing to channel
await FirebaseMessaging.instance.subscribeToTopic('global_notifications');
    await FirebaseMessaging.instance.subscribeToTopic('global_push');

    FirebaseMessaging.onBackgroundMessage((message) async => {
          await Firebase.initializeApp(),
        });

// type of getting notifications/data
    FirebaseMessaging.instance.getInitialMessage().then((message) {
      print('checking main start');
      if (message != null) {
        print('message is not null main screeen');
      }
    });

// type of getting notifications/data
    FirebaseMessaging.onMessage.listen((message) {
      print(' FCM on message  : ${message.data}');
    });

FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
    print(message);
     } catch (e) {}
    });

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Source: Grepper

Tags: flutter rs whatever

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Contributed on Mar 10 2023

Relieved Raccoon

0 Answers Avg Quality 2/10

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