How to get notification when the app is at the backgroenter code hereund or forced stopped?
I want to get a notification in the Android app using a broadcast receiver, Problem is that I have found solution when the app is opened. when app is opened I am able to receive notification. But when the app is killed or forced stopped I am not getting the notification. I want to know that how can i get notification when app is connected to the internet and get an notification even app is forced stopped.
There are two types of messages in FCM (Firebase Cloud Messaging):
Display Messages: These messages trigger the onMessageReceived() callback only when your app is in foreground
Data Messages: Theses messages trigger the onMessageReceived() callback even if your app is in foreground/background/killed
Firebase team have not developed a UI to send data-messages to your devices, yet.
When your app is closed the notification submitted to your system, and can you retrieve the data in notification when you click on notification your application is started and in your launcher activity can you get the data intent
Related
I am investigating about React Native and Firebase Cloud Messaging. In the document, I see that has 2 types of message can be send to client is:
Notification message ( Or Notification and data message )
Data - only message
The first one can be trigger by client using onNotification, and it only trigger if the app on foreground, if in background no way to trigger that has a notification. Just onNotificationOpened can be fired.
The second is inverse, the app can trigger on foreground and background. In case the app has been closed/swiped, on Android luckily it can be triggered also by using a Handler background. But on iOS if the app closed/swiped that no way until we open app again.
The problem is what type of 2 message above that I can use to listen the notification coming, and how it can work if app in foreground, background and closed.
Hope someone can help me about this.
I know there is 2 kind of payload, notification and data. Currently, I am using data payload as I want to create custom notification and register FirebaseMessagingService in Manifest.
My expected behavior is that whenever I send push onMessageReceived() method should be called whether app is in the foreground, background or killed.
The issue currently I am facing that onMessageReceived() does not invoke for some devices when I killed app but not with all devices.
The issue is with OnePlus 5 and Lenevo.
I have also checked others app in my phone which uses Firebase for push and their custom push notification comes when app is killed.
1. Is this issue with Firebase?
2. Is there any solution?
In Android APP, I have already use FCM to receive Cloud Message, when the app is foreground , the MyFirebaseMessageService.java (I defined) runned. However when the app is background or not running ,The MyFirebaseMessageService.java doesn't run, I can also receive notification, when I click the notification, Where can I get the cloud message?
Send your push as data and not as notification, and it will be received always in MyFirebaseMessageService onMessageReceived.
https://firebase.google.com/docs/cloud-messaging/concept-options
I configured my Android app as the Firebase docs and I am receiving notifications normally, however when the app is in the foreground I do not get any notifications. Is there a way to get the notifications even if the app is in the foreground.
if you have done all the steps as given in the docs then when your app is in foreground your "sendNotification()" is not called, which is responsible for showing the notification. If you want notification when app is in foreground then just sendNotification() inside the onMessageReceived()
for more check this link
https://github.com/firebase/quickstart-android/blob/master/messaging/app/src/main/java/com/google/firebase/quickstart/fcm/MyFirebaseMessagingService.java
I am using Quickblox in my app, but I have an issue with the push notifications.
I receive the notifications while the app is in the background or close.
But while I have the app opened if I receive a message from a conversation I don't receive any push notification.
I use QBMessageListener when the user is inside the conversation, and it works, but I don't know how to receive messages from other conversations to show a notification to the user.
I supposed I would receive a push notifications, but it doesn't work.