Android Not Showing Push Notification when using Firebase - android

i am new to android, here is how i am reciving and showing notification, but the thing is everytime i am sending notification from server the code comes to onMessageReceived but not not displaying any notification on Android Phone testing :
public class MyFirebaseMessagingService extends FirebaseMessagingService{
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.d("Message Notic", "========================>>>>> >>>>> >>>>> Some message came: " +remoteMessage.getData().get("message"));
showNotification(remoteMessage.getData().get("message"));
}
private void showNotification(String message) {
Intent i = new Intent(this,MainActivity.class);
i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this,0,i,PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
.setAutoCancel(true)
.setContentTitle("FCM Test")
.setContentText(message)
.setSmallIcon(R.mipmap.ic_launcher)
.setContentIntent(pendingIntent);
NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
manager.notify(0,builder.build());
}
}
Here i am not able to get the data on two devices i tested :
OnePlus 5 - Android Version (Oreo 8.0.0)
Le Echo - Android Version (6.0.0)
Any issue you can address here will be great! Why i am not seeing any notification.
Thank you!

Add this in your manifest.xml :
<service
android:name=".MyFirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
<service
android:name=".MyFirebaseInstanceIDService">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
MyFirebaseInstanceIDService.java
public class MyFirebaseInstanceIDService extends FirebaseInstanceIdService {
private static final String TAG = "MyFirebaseIIDService";
#Override
public void onTokenRefresh() {
// Get updated InstanceID token.
String refreshedToken = FirebaseInstanceId.getInstance().getToken();
Log.d(TAG, "Refreshed token: " + refreshedToken);
sendRegistrationToServer(refreshedToken);
}
private void sendRegistrationToServer(String token) {
// TODO: Implement this method to send token to your app server.
}
}
MyFirebaseMessagingService.java
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private static final String TAG = "MyFirebaseMsgService";
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.d(TAG, "From: " + remoteMessage.getFrom());
}
}

For Android O you must specify notification channel for your notification.
check the documentation
https://developer.android.com/guide/topics/ui/notifiers/notifications.html#ManageChannels

Related

Push notification not call OnMessageReceive when application kill

I am getting push notification when application in foreground/ background/ killed but onMessageReceived not called when application Kill. I write a code to play custom notification sound in onMessageReceived method continouesly. Custom notification sound also play once when application Killed. We are passing Data message and Notification message from cloud server(FCM). I appreciate the help.
MyFirebaseMessagingService.java
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private static final String TAG = "MyFirebaseMessagingServ";
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.e("##", ">>>>>>>>>: Inside CLASS");
Log.e("##", ">>>>>>>>>: Inside ON MESSAGE RECEIVED");
Map<String, String> data = remoteMessage.getData();
String orderID = data.get("orderId");
String orderType = data.get("orderType");
String orderStatus = data.get("orderStatus");
Intent intentService = new Intent(getApplicationContext(), SoundIntentService.class);
startService(intentService);
}
}
MyFirebaseInstanceIDService.java
public class MyFirebaseInstanceIDService extends FirebaseInstanceIdService {
private static final String TAG = MyFirebaseInstanceIDService.class.getSimpleName();
#Override
public void onTokenRefresh() {
super.onTokenRefresh();
String refreshedToken = FirebaseInstanceId.getInstance().getToken();
// sending reg id to your server
sendRegistrationToServer(refreshedToken);
// 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);
}
private void sendRegistrationToServer(final String token) {
// sending gcm token to server
Log.e(TAG, "sendRegistrationToServer: " + token);
}
}
Manifest.xml
<service
android:name=".service.SoundIntentService"
android:exported="false" />
<service android:name=".service.MyFirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
<service android:name=".service.MyFirebaseInstanceIDService">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT" />
</intent-filter>
</service>

Android app not receiving FCM push messages

I am trying to send push messages from Firebase to my Android application:
Both of the MyFirebaseInstanceIDService and MyFirebaseMessagingService class are inside the service package of my main package. Below is my folder structure
So in my AndroidManifest they are represented as
<service
android:name=".services.MyFirebaseInstanceIDService">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
<service
android:name=".services.MyFirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
MyFirebaseInstanceIDService class:
public class MyFirebaseInstanceIDService extends FirebaseInstanceIdService {
private static final String TAG = MyFirebaseInstanceIDService.class.getSimpleName();
#Override
public void onTokenRefresh() {
String refreshedToken = FirebaseInstanceId.getInstance().getToken();
Log.d(TAG, "-------- refreshedToken: " + refreshedToken);
//TODO: send the token to the node server to store it in mysql
}
}
MyFirebaseMessagingService class:
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private static final String TAG = MyFirebaseMessagingService.class.getSimpleName();
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.d(TAG, "From: " + remoteMessage.getFrom());
if(remoteMessage.getData().size() > 0) {
Log.d(TAG, "Message data payload: " + remoteMessage.getData());
}
if(remoteMessage.getNotification() != null) {
Log.d(TAG, "Message Notification Body: " + remoteMessage.getNotification().getBody());
}
Intent intent = new Intent(this, SplashActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_ONE_SHOT);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this, "280887");
notificationBuilder.setContentTitle("FCM Notification");
notificationBuilder.setContentText(remoteMessage.getNotification().getBody());
notificationBuilder.setAutoCancel(true);
notificationBuilder.setSmallIcon(R.mipmap.ic_launcher_round);
notificationBuilder.setContentIntent(pendingIntent);
NotificationManager notificationManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0, notificationBuilder.build());
}
}
The issue is when I run my app I do not get the registration token. All the examples I have seen online or youtube, they have all their files under single package. But in my case I got sub-packages for each type of file. Is this is issue?
Also, in MyFirebaseInstanceIDService when I store the token in shared preference and retrieve it in HomeActivity the token is null.
***************** EDIT*****************
My Logcat gives Tag Manager is not found and thus will not be used message. It is not showing any tags V, I, D non of them
You need to add your project in Firebase and then download a file named "google.json" and insert it inside your project. otherwise the authentication will fail and you won't receive any token.
Also you won't receive any new token until it changes.
on the other hand, Google usually doesn't send pushes immediately specially on Debug mode.
Send Registration To Server
Make sure you have added your project to Firebase and downloaded the correct google-services.json file and placed it in the Apps folder
Use the code similar to the one below and Register the token to the Server
package com.dev.gideon.services;
import [LOCATION-TO-YOUR-SHAREDPREF].SharedPref;
import com.google.firebase.iid.FirebaseInstanceId;
import com.google.firebase.iid.FirebaseInstanceIdService;
public class FcmInstanceIDService extends FirebaseInstanceIdService {
private SharedPref sharedPref;
#Override
public void onTokenRefresh() {
sharedPref = new SharedPref(this);
String refreshedToken = FirebaseInstanceId.getInstance().getToken();
sendRegistrationToServer(refreshedToken);
}
private void sendRegistrationToServer(String token) {
sharedPref.setFcmRegId(token);
sharedPref.setOpenAppCounter(SharedPref.MAX_OPEN_COUNTER);
}
}
Try if it Helps!!!

Push Notifications when app is closed, WakefulBroadcastReceiver not running In android 6

I can receive push notification when my app is in foreground or background
I added FcmBroadcastReceiver extends WakefulBroadcastReceiver in order to get push
when I close my application.
But I continue without receiving notifications when the app is closed.
Thanks for your help.
manifest.xml
<pre>
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission android:name="<package>.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.package.name.permission.C2D_MESSAGE" />
<receiver
android:name="<package>.Notification.FcmBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="<package>" />
</intent-filter>
</receiver>
<service android:name=".Notification.MyFirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
public class FcmBroadcastReceiver extends WakefulBroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
Log.e("receiver","okey");
// Explicitly specify that GcmIntentService will handle the intent.
ComponentName comp = new ComponentName(context.getPackageName(),
MyFirebaseMessagingService.class.getName());
// Start the service, keeping the device awake while it is launching.
startWakefulService(context, (intent.setComponent(comp)));
setResultCode(Activity.RESULT_OK);
}
}
public class MyFirebaseMessagingService extends FirebaseMessagingService {
Intent i;
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
System.out.println("******************** + getMessageType "+remoteMessage.getMessageType());
System.out.println("******************** + getFrom "+remoteMessage.getFrom());
System.out.println("******************** + getMessageId "+remoteMessage.getMessageId());
System.out.println("******************** + getTo "+remoteMessage.getTo());
System.out.println("******************** + getData "+remoteMessage.getData());
System.out.println("******************** + getData().get(message) "+remoteMessage.getData().get("message"));
System.out.println("******************** + getData().get(title) "+remoteMessage.getData().get("title"));
showNotification(remoteMessage.getData().get("type"),remoteMessage.getNotification().getTitle(),remoteMessage.getNotification().getBody());
}
private void showNotification(String to , String title, String message) {
i = new Intent(this,ProfileActivity.class);
i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this,0,i, PendingIntent.FLAG_UPDATE_CURRENT);
Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
.setAutoCancel(true)
.setContentTitle(title)
.setContentText(message)
.setSound(defaultSoundUri)
.setSmallIcon(R.mipmap.ic_launcher)
.setContentIntent(pendingIntent);
NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
manager.notify(0,builder.build());
}
}
<code>
The issue that I can see in your code is that you are implementing the FireBase push notification but you are trying to implement that in a way that was used to implement GCM. You don't need to set any Broadcast Receivers, Firebase is doing that by itself. You just have to run "FirebaseMessagingService". The services looks like this:
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private static final String TAG = "FCM Service";
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
// TODO: Handle FCM messages here.
// If the application is in the foreground handle both data and notification messages here.
// Also if you intend on generating your own notifications as a result of a received FCM
// message, here is where that should be initiated.
Log.d(TAG, "From: " + remoteMessage.getFrom());
Log.d(TAG, "Notification Message Body: " + remoteMessage.getNotification().getBody());
}
}
As you can see it has it's own "onMessageReceived" method that takes care of Broadcast Receiver's functionality.
Check this tutorial, it will help you to understand:
https://www.codementor.io/flame3/send-push-notifications-to-android-with-firebase-du10860kb
Note: If you want your app to work in each situation even app is in background, foreground or even closed then you need to send some data through payload in your notification.then it will work for all conditions. To do that you need your own server, Firebase doesn't facilitate for that.

Android - Firebase notifications not working

I'm having an issue with Firebase notifications. I set up it as the docs but it's not working. Below, you can see my code. Although I think everything is right.
Here's my NotificationsService
public class NotificationsService extends FirebaseMessagingService {
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
String TAG = "Notification";
Log.d(TAG, "From: " + remoteMessage.getFrom());
// Check if message contains a data payload.
if (remoteMessage.getData().size() > 0) {
Log.d(TAG, "Message data payload: " + remoteMessage.getData());
}
// Check if message contains a notification payload.
if (remoteMessage.getNotification() != null) {
Log.d(TAG, "Message Notification Body: " + remoteMessage.getNotification().getBody());
}
// Also if you intend on generating your own notifications as a result of a received FCM
// message, here is where that should be initiated. See sendNotification method below.
}
}
And the AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.usefashion.useapp">
<uses-permission android:name="android.permission.INTERNET" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/Theme.AppCompat.NoActionBar">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".NotificationsService"
android:enabled="true"
android:exported="true">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
<service android:name=".InstanceIdService"
android:enabled="true"
android:exported="true">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
</application>
</manifest>
It would be great if anyone could help me. I have an InstanceIdService too but its not the part of this question.
Edit 1:
I realized that when I send a notification by console, this message is showed in debug:
E/FirebaseInstanceId: Error resolving target intent service, skipping classname enforcement. Resolved service was: com.taplane.triviaquiz/com.msi.logocore.helpers.thirdparty.firebase.FirebaseServiceListener
What is it?
hers's my fcm services:
=> public class MyFirebaseInstanceIdServices extends FirebaseInstanceIdService {
private static final String TAG = "MyFirebaseIIDService";
#Override
public void onTokenRefresh() {
String refreshedToken = FirebaseInstanceId.getInstance().getToken();
Log.d(TAG, "FireBase token: " + refreshedToken);
Prefs.setFirebaseToken(getApplicationContext(), refreshedToken);
}
}
=> public class MyFirebaseMessagingServices extends FirebaseMessagingService {
private static final String TAG = "MyFirebaseMsgService";
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.d(TAG, "From: " + remoteMessage.getData() + " Message Body");
Map<String, String> notiMessage = remoteMessage.getData();
String type = notiMessage.get("type");
String title = notiMessage.get("title");
String message = notiMessage.get("message");
String orderId = notiMessage.get("order_id");
sendNotification(type, title, message, orderId);
}
//This method is only generating push notification
private void sendNotification(String type, String title, String message, String orderId) {
if (Prefs.getIsLogin(this)) {
Intent intent = null;
if (type.equals("order")) {
intent = new Intent(this, OrderConfirmationActivity.class);
intent.putExtra(Constant.ORDER_ID, orderId);
intent.putExtra("FromNoti", true);
} else {
intent = new Intent(this, HomeActivity.class);
}
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent,
PendingIntent.FLAG_ONE_SHOT);
Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.ic_marker);
Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.mipmap.ic_launcher)
.setLargeIcon(bitmap)
.setContentTitle(title)
.setContentText(message)
.setAutoCancel(true)
.setSound(defaultSoundUri)
.setContentIntent(pendingIntent);
NotificationManager notificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0, notificationBuilder.build());
}
}
}
=> In Manifest file:
<service android:name="com.labagel.fcm.MyFirebaseMessagingServices">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
<service android:name="com.labagel.fcm.MyFirebaseInstanceIdServices">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT" />
</intent-filter>
</service>

Display Notification on Android Device using Firebase or any other way

I have made an forum application in android and used phpmyadmin as my database. But when a question gets a new answer the application should show a notification to all users so how can i do it is there a need to use firebase or by just using a webservice!
Firstly, you need to go to the firebase console and create an app. (For this you will need to login into your google account) and follow the steps provided here.
https://firebase.google.com/docs/
Once that is done you will need to add these services to your Manifest.xml file
<service
android:name=".firebase.FirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
<service
android:name=".firebase.FirebaseInstanceIDService">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
FirebaseInstanceIdService.class
public class FirebaseInstanceIDService extends FirebaseInstanceIdService {
private static final String TAG = "FirebaseInstanceIDService";
#Override
public void onTokenRefresh() {
String token = FirebaseInstanceId.getInstance().getToken();
Log.d(TAG, "OnTokenRefresh callback. Token received : " + token);
}
}
FirebaseMessagingService.class
public class FirebaseMessagingService extends com.google.firebase.messaging.FirebaseMessagingService {
private static final String TAG = "FirebaseMessagingService";
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.d(TAG,"onMessageReceived.");
showNotification(remoteMessage.getData().get("message"));
}
private void showNotification(String message) {
Intent i = new Intent(this, HomeActivity.class);
i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this,0,i,PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
.setAutoCancel(true)
.setContentTitle("Slapr Notification Demo")
.setContentText(message)
.setSmallIcon(R.drawable.common_google_signin_btn_icon_dark)
.setContentIntent(pendingIntent);
NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
manager.notify(0,builder.build());
}
}
Now you can get the tokenId in your activity by doing the following
Log.d(TAG, "Recieved token : " + FirebaseInstanceId.getInstance().getToken());
This are the most helpful tutorials that i had found when i started. I hope it helps you.
https://www.youtube.com/watch?v=LiKCEa5_Cs8
https://www.youtube.com/watch?v=MYZVhs6T_W8

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