Firebase (FCM) registration token in Flutter

Question

I am trying to send notification from Java Rest Api (using Firebase Admin sdk) to my Flutter application and it seems it requ

Answer 1

We need to add this package in pubspec.yaml file

firebase_messaging: ^4.0.0+1

Perform packages get

Now import this in your code

import 'package:firebase_messaging/firebase_messaging.dart';

Create instance of FirebaseMessaging

  FirebaseMessaging _firebaseMessaging = FirebaseMessaging();

Now we just to add the function which I have created in the answer in the link below

https://stackoverflow.com/a/60523014/11887774