When I send a notification from Firebase Cloud Messaging, the notification badge shows up on the app icon, but there is no code to remove it.
The count of notifications do not matter so I don't have to have any notification counter or whatever, so all I need to do is clear the notification badge when the app is opened.
How can I accomplish this without rewriting my entire code for notifications (I barely got it working)?
This is the code:
_fcm.getToken().then((token) {
print("The token is: " + token);
setState(() {
tokenSave = token;
});
});
_fcm.requestPermission(
sound: true,
badge: true,
alert: true,
provisional: false,
);
FirebaseMessaging.onMessage.listen((RemoteMessage message) {
RemoteNotification notification = message.notification;
AndroidNotification android = message.notification?.android;
if (notification != null && android != null) {
flutterLocalNotificationsPlugin.show(
notification.hashCode,
notification.title,
notification.body,
NotificationDetails(
android: AndroidNotificationDetails(
channel.id,
channel.name,
channel.description,
color: Colors.blue,
playSound: true,
icon: null,
),
),
);
}
});
FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
print("onMessageOpenedApp event");
RemoteNotification notification = message.notification;
AndroidNotification android = message.notification?.android;
if (notification != null && android != null) {
showDialog(
context: context,
builder: (_) {
return AlertDialog(
title: Text(notification.title),
content: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [Text(notification.body)],
),
),
);
});
}
});
}