Showing push notification on any screen

[Angela Scott]

Hi

I have a flutter project and I am able to receive notifications the only problem I have is when the app is open I need to be on the notification screen to see that a notification has came through.

I have a dialog box that shows the notification but I was wondering how can I put it so its on any screen that the user is using 

[Graham Dickinson]

On Friday, 15 May 2020 11:00:58 UTC+2, Angela Scott wrote:

What does your page tree look like and where are you initialising FCM and calling Firebase messaging configure?

[Angela Scott]

  _messaging.requestNotificationPermissions(
      const IosNotificationSettings(
          sound: true, badge: true, alert: true, provisional: false));

  _messaging.onIosSettingsRegistered
      .listen((IosNotificationSettings settings) {
    print("Settings registered: $settings");
  });

  _messaging.getToken().then((String token) {
    print("token: $token");
  });
}

_firebaseMessaging.configure(
  onMessage: (Map<String, dynamic> message) async {
    print("onMessage: $message");
    final notification = message['notification'];
    setState(() {
      messages.add(Message(
          title: notification['title'], body: notification['body']));
    });
    final snackbar = SnackBar(
        content: Text(message['notification']['title']),
      action: SnackBarAction(
    label: 'Go',
    onPressed: () => null,
    ),
    );

    Scaffold.of(context).showSnackBar(snackbar);
    showDialog(
      context: context,
      builder: (context) => AlertDialog(
        content: ListTile(
          title: Text(message['notification']['title']),
          subtitle: Text(message['notification']['body']),
        ),
        actions: <Widget>[
          FlatButton(
            color: Colors.amber,
            child: Text('Ok'),
            onPressed: () => Navigator.of(context).pop(),
          ),
        ],
      ),
    );
  },

[Graham Dickinson]

Yes, but where in your app page (screen) tree are you calling these eg. in your home page or your notification screen?