I am using firebase cloud messaging for send notification to my application.I get notification when my application in foreground and also switch to another app (my application running in background not closed). But when I was removing from recent used apps.I didn't get notification. I get the Token Id also. Problem is didn't get the notification when app is removed from the latest used apps.
Android Manifest file: Inside application
<service
android:name="com.mysite.android.abc.service.MyFirebaseMessagingService"
android:permission="android.permission.RECEIVE_BOOT_COMPLETED"
>
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
<!-- [END firebase_service] -->
<!-- [START firebase_iid_service] -->
<service
android:name="com.mysite.android.abc.service.MyFirebaseInstanceIDService"
>
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
<!-- [END firebase_iid_service] -->
<receiver
android:name=".service.FirebaseDataReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</receiver>
MyFirebaseInstanceIDService:
public class MyFirebaseInstanceIDService extends FirebaseInstanceIdService {
@Override
public void onTokenRefresh() {
super.onTokenRefresh();
String refreshedToken = FirebaseInstanceId.getInstance().getToken();
// Notify UI that registration has completed, so the progress indicator can be hidden.
Intent registrationComplete = new Intent( Config.REGISTRATION_COMPLETE);
registrationComplete.putExtra("token", refreshedToken);
LocalBroadcastManager.getInstance(this).sendBroadcast(registrationComplete);
}
}
MyFirebaseMessagingService:
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private NotificationUtils notificationUtils;
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
super.onMessageReceived( remoteMessage );
if(remoteMessage==null){
return;
}
if (remoteMessage.getNotification()!=null) {
handleNotification( remoteMessage.getNotification().getBody() );
}
if(remoteMessage.getData().size()>0){
try {
JSONObject jsonObject=new JSONObject( remoteMessage.getData().toString() );
handleDataMessage( jsonObject );
}catch (Exception e){
e.printStackTrace();
}
}
}
private void handleNotification(String message){
if(!NotificationUtils.isAppIsInBackground( getApplicationContext() )){
Intent pushNotification=new Intent( Config.PUSH_NOTIFICATION );
pushNotification.putExtra( "message",message );
LocalBroadcastManager.getInstance( this ).sendBroadcast( pushNotification );
// play notification sound
/*NotificationUtils notificationUtils = new NotificationUtils(getApplicationContext());
notificationUtils.playNotificationSound();*/
}else{
}
}
private void handleDataMessage(JSONObject jsonObject){
Log.e("GGGGG mm",jsonObject.toString());
try {
JSONObject data=jsonObject.getJSONObject( "data" );
String title=data.getString( "title" );
String message=data.getString( "message" );
JSONObject payload = data.getJSONObject("payload");
if(!NotificationUtils.isAppIsInBackground( getApplicationContext() )){
// app is in foreground, broadcast the push message
Intent pushNotification = new Intent(Config.PUSH_NOTIFICATION);
pushNotification.putExtra("message", message);
LocalBroadcastManager.getInstance(this).sendBroadcast(pushNotification);
// play notification sound
/*NotificationUtils notificationUtils = new NotificationUtils(getApplicationContext());
notificationUtils.playNotificationSound();*/
} else {
// app is in background, show the notification in notification tray
Intent resultIntent = new Intent(getApplicationContext(), Dashboard.class);
resultIntent.putExtra("message", message);
// check for image attachment
if (TextUtils.isEmpty(imageUrl)) {
showNotificationMessage(getApplicationContext(), title, message, timestamp, resultIntent);
} else {
// image is present, show notification with image
showNotificationMessageWithBigImage(getApplicationContext(), title, message, timestamp, resultIntent, imageUrl);
}
}
} catch (JSONException e) {
e.printStackTrace();
}
}
/**
* Showing notification with text only
*/
private void showNotificationMessage(Context context, String title, String message, String timeStamp, Intent intent) {
notificationUtils = new NotificationUtils(context);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_INCLUDE_STOPPED_PACKAGES);
notificationUtils.showNotificationMessage(title, message, timeStamp, intent);
}
/**
* Showing notification with text and image
*/
private void showNotificationMessageWithBigImage(Context context, String title, String message, String timeStamp, Intent intent, String imageUrl) {
notificationUtils = new NotificationUtils(context);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_INCLUDE_STOPPED_PACKAGES);
notificationUtils.showNotificationMessage(title, message, timeStamp, intent, imageUrl);
}
}
