FCm push notification click not working in flutter - flutter

Question

Notification click time FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) { } not calling . how to solve this issue anyone help me .
FCM response :
{load_id: 1045, type: load_created_by_client, title: New load created, click_action: FLUTTER_NOTIFICATION_CLICK, message: New load #1045 created., added_on: 2022-06-11 08:56:16}
Manifest file :
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.xxx.xxx.xxx">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"></uses-permission>
<application
android:label="etruxx"
android:usesCleartextTraffic="true"
android:icon="#mipmap/ic_launcher">
<activity
android:name=".MainActivity"
android:launchMode="singleTop"
android:exported="true"
android:theme="#style/LaunchTheme"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize">
<!-- Specifies an Android theme to apply to this Activity as soon as
the Android process has started. This theme is visible to the user
while the Flutter UI initializes. After that, this theme continues
to determine the Window background behind the Flutter UI. -->
<meta-data
android:name="io.flutter.embedding.android.NormalTheme"
android:resource="#style/NormalTheme"
/>
<!-- Displays an Android View that continues showing the launch screen
Drawable until Flutter paints its first frame, then this splash
screen fades out. A splash screen is useful to avoid any visual
gap between the end of Android's launch screen and the painting of
Flutter's first frame. -->
<meta-data
android:name="io.flutter.embedding.android.SplashScreenDrawable"
android:resource="#drawable/launch_background"
/>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
<intent-filter>
<action android:name="FLUTTER_NOTIFICATION_CLICK" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
<!-- <meta-data-->
<!-- android:name="firebase_messaging_auto_init_enabled"-->
<!-- android:value="false" />-->
<!-- <meta-data-->
<!-- android:name="firebase_analytics_collection_enabled"-->
<!-- android:value="false" />-->
<!-- <meta-data-->
<!-- android:name="firebase_analytics_collection_deactivated"-->
<!-- android:value="false" />-->
<meta-data
android:name="com.google.firebase.messaging.default_notification_channel_id"
android:value="high_importance_channel" />
</application>
</manifest>
Main.dart file code here
import 'dart:async';
import 'package:xxxx/home/dispatch_home.dart';
import 'package:xxxx/size_config.dart';
import 'package:firebase_core/firebase_core.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_local_notifications/flutter_local_notifications.dart';
import 'Dashboard.dart';
import 'home/load_view_dispatch.dart';
/// To verify things are working, check out the native platform logs.
Future<void> _firebaseMessagingBackgroundHandler(RemoteMessage message) async {
// If you're going to use other Firebase services in the background, such as Firestore,
// make sure you call `initializeApp` before using other Firebase services.
await Firebase.initializeApp();
print('Handling a background message ${message.messageId}');
print(message.data.toString());
RemoteNotification? notification = message.notification;
// print(message.notification.toString());
Map<String, dynamic> dataval=message.data;
print(dataval['load_id']);
String loadid=dataval['load_id'];
AndroidNotification? android = message.notification?.android;
print(notification);
print(android);
print(!kIsWeb);
// if (notification != null && android != null && !kIsWeb) {
flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
if (!kIsWeb) {
channel = const AndroidNotificationChannel(
'456546545675', // id
'High 45654654 Notifications', // title
//'This channel is used for important notifications.', // description
importance: Importance.high, playSound: true
);
FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
Map<String, dynamic> dataval=message.data;
print(dataval['load_id']);
String loadid=dataval['load_id'];
print('A new onMessageOpenedApp event was published! : '+loadid);
});
flutterLocalNotificationsPlugin.show(
int. parse(dataval['load_id']),
dataval['title'],
dataval['message'],
NotificationDetails(
android: AndroidNotificationDetails(
channel.id,
channel.name,
//channel.description,
// TODO add a proper drawable resource to android, for now using
// one that already exists in example app.
playSound: true,
priority: Priority.high,
importance: Importance.high,
icon: "#mipmap/ic_launcher",
),
),
);
}else{
print('go to else');
}
}
/// Create a [AndroidNotificationChannel] for heads up notifications
late AndroidNotificationChannel channel;
/// Initialize the [FlutterLocalNotificationsPlugin] package.
late FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin;
Future<void> main() async {
WidgetsFlutterBinding.ensureInitialized();
await Firebase.initializeApp();
// Set the background messaging handler early on, as a named top-level function
FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);
if (!kIsWeb) {
channel = const AndroidNotificationChannel(
'high_importance_channel', // id
'High Importance Notifications', // title
//'This channel is used for important notifications.', // description
importance: Importance.high, playSound: true
);
flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
/// Create an Android Notification Channel.
///
/// We use this channel in the `AndroidManifest.xml` file to override the
/// default FCM channel to enable heads up notifications.
await flutterLocalNotificationsPlugin
.resolvePlatformSpecificImplementation<
AndroidFlutterLocalNotificationsPlugin>()
?.createNotificationChannel(channel);
/// Update the iOS foreground notification presentation options to allow
/// heads up notifications.
await FirebaseMessaging.instance
.setForegroundNotificationPresentationOptions(
alert: true,
badge: true,
sound: true,
);
}
runApp(MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
// This widget is the root of your application.
#override
Widget build(BuildContext context) {
// SizeConfig().init(context);
return MaterialApp(
title: 'Etruux',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'Welcome Etruux'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key, required this.title}) : super(key: key);
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
#override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
void initState() {
super.initState();
FirebaseMessaging.instance
.getInitialMessage()
.then((RemoteMessage? message) {
if (message != null) {
print("calling initial");
Map<String, dynamic> dataval=message.data;
print(dataval['load_id']);
String loadid=dataval['load_id'];
Navigator.of(context).push(MaterialPageRoute(
builder: (BuildContext context) => load_view_dispatch(loadid)));
}
});
FirebaseMessaging.onMessage.listen((RemoteMessage message) {
print(message.data.toString());
RemoteNotification? notification = message.notification;
// print(message.notification.toString());
Map<String, dynamic> dataval=message.data;
print(dataval['load_id']);
String loadid=dataval['load_id'];
AndroidNotification? android = message.notification?.android;
print(notification);
print(android);
print(!kIsWeb);
// if (notification != null && android != null && !kIsWeb) {
FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
Map<String, dynamic> dataval=message.data;
print(dataval['load_id']);
String loadid=dataval['load_id'];
print('A new onMessageOpenedApp event was published!');
Navigator.of(context).push(MaterialPageRoute(
builder: (BuildContext context) => load_view_dispatch(loadid)));
});
if (!kIsWeb) {
flutterLocalNotificationsPlugin.show(
int. parse(dataval['load_id']),
dataval['title'],
dataval['message'],
NotificationDetails(
android: AndroidNotificationDetails(
channel.id,
channel.name,
//channel.description,
// TODO add a proper drawable resource to android, for now using
// one that already exists in example app.
playSound: true,
priority: Priority.high,
importance: Importance.high,
icon: "#mipmap/ic_launcher",
),
),
);
}else{
print('go to else');
}
});
FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
Map<String, dynamic> dataval=message.data;
print(dataval['load_id']);
String loadid=dataval['load_id'];
print('A new onMessageOpenedApp event was published!');
Navigator.of(context).push(MaterialPageRoute(
builder: (BuildContext context) => load_view_dispatch(loadid)));
});
getToken();
Timer(Duration(seconds: 5),
()=>Navigator.pushReplacement(context,
MaterialPageRoute(builder:
(context) =>
Dashboard()
)
)
);
}
#override
void didChangeAppLifecycleState(final AppLifecycleState state) {
if (state == AppLifecycleState.resumed) {
setState(() {
// ...your code goes here...
FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
// RemoteNotification? notification = message.notification;
// AndroidNotification? android = message.notification?.android;
print("fail");
Map<String, dynamic> dataval=message.data;
print(dataval['type']);
if(dataval['type'].compareTo("load_created_by_client")==0) {
print("success");
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => dispatch_home()
),
);
}
});
});
}
}
late String token;
getToken() async {
token = (await FirebaseMessaging.instance.getToken())!;
print(token);
}
#override
Widget build(BuildContext context) {
SizeConfig().init(context);
return Scaffold(
appBar: AppBar(
title: Text("testttt"),
),
body: Stack(
fit: StackFit.expand,
children: <Widget>[
// Container(
// decoration: BoxDecoration(color: Colors.deepPurple),
// ),
Column(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Expanded(
flex: 4,
child: Container(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
// FlutterLogo(
// size: 100.0,
// ),
Image.asset('assets/testicon.png', height: 170,
width: 250,),
Padding(
padding: EdgeInsets.only(top: 10.0),
),
],
),
),
),
],
)
],
),
);
}
}
pubspec.file
firebase_core: ^1.17.1
firebase_messaging: ^11.4.1
flutter_local_notifications: ^9.5.3+1
firebase_analytics: ^9.1.9
fluttertoast: ^8.0.9
cloud_firestore: ^3.1.17
overlay_support: ^2.0.0
firebase_auth: ^3.3.19
App closed or open scenario notification working and also values print but notification click time that related functionality not calling. inside print value also not working. anyone help. how to solve this issue. any mistake here