wh120 / flutter_fcm

Firebase Cloud Messaging (FCM) Flutter package.

Firebase Messaging Plugin for Flutter

A Flutter plugin to use the Firebase Cloud Messaging API.

To learn more about Firebase Cloud Messaging, please visit the Firebase website

Getting Started

To get started with Firebase Cloud Messaging for Flutter, please see the documentation.

Why flutter_fcm?

• 🚀 Easy to use
• ❤ Supports local notification
• 🛡️ Null safety
• ⚡ On notification Received/Pressed works in all states: foreground,background and even when app is closed(not running)

Getting Started

To get started with Firebase Cloud Messaging for Flutter, see Android Installation. and iOS Installation.

Usage

The easiest way to use this library is via the top-level functions.

import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:firebase_core/firebase_core.dart';
import 'package:flutter_fcm/flutter_fcm.dart';

class Messaging {
  static String? token;

  static deleteToken() {
    Messaging.token = null;
    FCM.deleteRefreshToken();
  }

  @pragma('vm:entry-point')
  static Future<void> onNotificationReceived(RemoteMessage message) async {
    await Firebase.initializeApp();
    //print('Handling a message ${message}');

  }

  @pragma('vm:entry-point')
  static initFCM() async {
    try {
      await Firebase.initializeApp();
      await FCM.initializeFCM(
        withLocalNotification: true,
        // navigatorKey: Keys.navigatorKey,
        onNotificationReceived: onNotificationReceived,
        onNotificationPressed: (Map<String, dynamic> data) {

        },
        onTokenChanged: (String? token) {
          if (token != null) {
            //print('FCM token  $token');
            Messaging.token = token;


          }
        },
        // TODO add this icon to android/app/src/main/res/drawable/ic_launcher.png
        icon: 'ic_launcher',
      );
    } catch (e) {
      print(e);
    }
  }
}

flutter_fcm's Issues

Tree Shaking in Release

Unable to receive push notifications when the application is killed.
can be fixed using this solution
firebase/flutterfire#9446 (comment)

IOS Local Notification Issue

Even when I have set local notification OFF from boolean value and even comment the following code out

       LocalNotification.showNotification(
           notification: notification, payload: message.data, icon: icon);
     }```
     


im still getting local notification idk why

Hello. Help please

What should i do with icon: 'icon'?
And why on android notification came with no sound?

onNotificationPressed not working

flutter_fcm: ^1.1.0

im getting foreground notification but when I tap nothing within onNotificationPressed code block is being executed

if im in background and I tap on notification nothing within onNotificationPressed code block is being executed either

prompt action would be well appreciated

Implement FCM Best Practice Recommendations

Any plans for token management via cloud firestore? Proposing a firestore structure that could be used by other apps? Deleting stale tokens etc.

https://firebase.google.com/docs/cloud-messaging/manage-tokens

Version problem

Because flutter_fcm >=1.0.4 depends on firebase_messaging ^12.0.3 and pryaniconline depends on firebase_messaging ^14.1.3, flutter_fcm >=1.0.4 is forbidden.
So, because pryaniconline depends on flutter_fcm ^1.0.5, version solving failed.
pub get failed (1; So, because pryaniconline depends on flutter_fcm ^1.0.5, version solving failed.)

Add support for Flutter Web

Thank you first for that great plugin. Adding support for web would be a gamechanger as no other plugin yet support it