I am trying to send push notification from FCM .But unable to receive it in my android device.
At first you can see in the image that it's not getting initialized but later the initialization is successful.
I am able to get the FCM registration id but unable to get the push message .
here is the screenshot:
OnReceive Method :
mRegistrationBroadcastReceiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
// checking for type intent filter
if (intent.getAction().equals(Config.REGISTRATION_COMPLETE)) {
// gcm successfully registered
// now subscribe to `global` topic to receive app wide notifications
FirebaseMessaging.getInstance().subscribeToTopic(Config.TOPIC_GLOBAL);
displayFirebaseRegId();
} else if (intent.getAction().equals(Config.PUSH_NOTIFICATION)) {
// new push notification is received
String message = intent.getStringExtra("message");
Toast.makeText(getApplicationContext(), "Push notification: " + message, Toast.LENGTH_LONG).show();
txtMessage.setText(message);
}
}
};
I am using this example of AndroidHive and I have also tried to test it on different devices with different versions.
if anyone can give some idea then it will be very helpful to me.
Related
I am using FCM in my project and when trying to test the incoming notifications with the firebase "compose notification" feature I am putting a title, a body and an image URL to the message and it shows what it should look like - a rich notification with image. But the notification that is being sent to me is a normal one without any image.
here is the firebase UI and what is suposed to happen -
My issue is that I am getting only the text, without the image.
here is my MyFirebaseMessagingService class -
public class MyFirebaseMessagingService extends FirebaseMessagingService {
public static final String RECEIVED_FCM_ACTION = "com.onemdtalent.app.RECEIVED_FCM_ACTION";
public static final String BD_KEY_BODY = "BD_KEY_BODY";
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
// [START_EXCLUDE]
// There are two types of messages data messages and notification messages. Data messages are handled
// here in onMessageReceived whether the app is in the foreground or background. Data messages are the type
// traditionally used with GCM. Notification messages are only received here in onMessageReceived when the app
// is in the foreground. When the app is in the background an automatically generated notification is displayed.
// When the user taps on the notification they are returned to the app. Messages containing both notification
// and data payloads are treated as notification messages. The Firebase console always sends notification
// messages. For more see: https://firebase.google.com/docs/cloud-messaging/concept-options
// [END_EXCLUDE]
String image = remoteMessage.getData().get("image");
Timber.d("onMessageReceived: %s", remoteMessage.getFrom());
// Check if message contains a notification payload.
if (remoteMessage.getNotification() != null) {
String body = remoteMessage.getNotification().getBody();
Timber.d("Message Notification Body: %s", body);
// broadcast
Intent localIntent = new Intent(RECEIVED_FCM_ACTION);
localIntent.putExtra(BD_KEY_BODY, image);
LocalBroadcastManager.getInstance(this).sendBroadcast(localIntent);
}
}
}
As I sayed, I am getting only the text without the image. what am I missing?
Solved - I used an old version of firebase messaging dependency and I updated it, including my entire project to androidX and now I can see the images :)
I will try to show personal single notification on my phone tray, but I can't rich, so help.
I am having an issue with FireBase Cloud Messaging in which I get the Token from the device and send the notification test through the Google Firebase notification console, however, the notification is never logged nor pushed to the android virtual device. The documentation for FCM is almost exactly the code that I have below and little else in the way of what else you would have to do to get push notifications working with firebase. I have gone through all of the setup information (build.gradle additions, Installing google play services, etc...) as specified in the documentation, but still do not have messages generating. What is wrong with the code that I am not receiving my push notifications to the logcat or the device? Please let me know any further information that would be helpful. Thanks.
mRegistrationBroadcastReceiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(Config.REGISTRATION_COMPLETE)) {
FirebaseMessaging.getInstance().subscribeToTopic(Config.TOPIC_GLOBAL);
displayFirebaseRegId();
} else if (intent.getAction().equals(Config.PUSH_NOTIFICATION))
{
String message = intent.getStringExtra("message");
Toast.makeText(getApplicationContext(), "Push notification: " + message, Toast.LENGTH_LONG).show();
txtMessage.setText(message);
}
}
};
displayFirebaseRegId();
}
private void displayFirebaseRegId() {
SharedPreferences pref = getApplicationContext().getSharedPreferences(Config.SHARED_PREF, 0);
String regId = pref.getString("regId", null);
Log.e(TAG, "Firebase reg id: " + regId);
if (!TextUtils.isEmpty(regId))
txtRegId.setText("Firebase Reg Id: " + regId);
else
txtRegId.setText("Firebase Reg Id is not received yet!");
}
#Override
protected void onResume() {
super.onResume();
LocalBroadcastManager.getInstance(this).registerReceiver(mRegistrationBroadcastReceiver,
new IntentFilter(Config.REGISTRATION_COMPLETE));
LocalBroadcastManager.getInstance(this).registerReceiver(mRegistrationBroadcastReceiver,
new IntentFilter(Config.PUSH_NOTIFICATION));
NotificationUtils.clearNotifications(getApplicationContext());
}
#Override
protected void onPause() {
LocalBroadcastManager.getInstance(this).unregisterReceiver(mRegistrationBroadcastReceiver);
super.onPause();
}
And I will add lib of fire base messaging is:
compile 'com.google.firebase:firebase-messaging:11.0.4'
You don't need to subscribe inside the BroadcastReceiver you can just do it inside the onTokenRefresh method in the FirebaseInstanceIdService
You don't need to get the push notification in the BroadcastReceiver, you have to do it inside the onMessageReceive in the FirebaseMessagingService
FCM is extremely unreliable with emulators, simply use a real device, I have struggled with this and in some cases I even get the notification days later when opening the emulator for other projects, test this with real phones
I am following this tutorial to implement Firebase Push Notification functionality within my app.
But I found one thing, if app is in foreground then only I am getting (showing) message in a Toast and TextView.
Other hand, If app is in background on tap neither I am not getting message to show in a TextView and Toast.
Whereas I would like to show message in Toast and TextView in both the situations (Either App is in Foreground or Background).
NOTE: I am pushing message from Firebase console itself.
Is it possible ?
MyFirebaseMessagingService.java
private void handleNotification(String message) {
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{
// If the app is in background, firebase itself handles the notification
}
}
MainActivity.java
mRegistrationBroadcastReceiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
// checking for type intent filter
if (intent.getAction().equals(Config.REGISTRATION_COMPLETE)) {
// gcm successfully registered
// now subscribe to `global` topic to receive app wide notifications
FirebaseMessaging.getInstance().subscribeToTopic(Config.TOPIC_GLOBAL);
displayFirebaseRegId();
} else if (intent.getAction().equals(Config.PUSH_NOTIFICATION)) {
// new push notification is received
String message = intent.getStringExtra("message");
Toast.makeText(getApplicationContext(), "Push notification: " + message, Toast.LENGTH_LONG).show();
txtMessage.setText(message);
}
}
};
FCM has two types of messages, Notification and Data. Use notification messages when you want FCM to handle displaying a notification on your client app's behalf. Use data messages when you want to process the messages on your client app.
Below is the sample,
{
"to": “token ID”,
"notification": {
//params
},
"data": {
//params
}
}
Behaviour when the payload with types of messages,
Notification Messages
Foreground - onMessageReceived fired
Background - Notification appears on the System tray and handled by FCM
App not running - Notification appears on the System tray and handled by FCM
Data Messages
Foreground - onMessageReceived
Background - onMessageReceived
App not running - onMessageReceived
Both Notification and Data
Foreground - onMessageReceived
Background - Notification in the tray and the data payload will be handled via extras of the intent on tap
App not running - Notification in the tray and the data payload will be handled via extras of the intent on tap.
Hope it helps!
I want to know how to push notification with out letting user know that a push notification is received.Just my application should be aware of the notification and do the task required depended upon notification.
public class GCMIntentService extends GCMBaseIntentService
{
#Override
protected void onMessage(Context context, Intent intent)
{
Log.i(TAG, "Received message");
if (intent.getExtras().containsKey("payload"))
{
String message = intent.getExtras().getString("payload");
CommonUtilities.displayMessage(context, message);
// notifies user
//generateNotification(context, message);
}
}
}
here in this method dont notify user when the message comes.
EDIT:
this answer is applicable only if you have used GCM directly in your app implemented by yourself.
If you are using parse.com for this then you cant achieve what you have asked in question. because parse API internally notifies this user.
I am trying to send a Parse Push Notification from one Android application to all others.
The following is the set-up code in my Application object:
Parse.enableLocalDatastore(this);
ParseObject.registerSubclass(Game.class);
Parse.initialize(this, "code", "code");
ParsePush.subscribeInBackground(ParseHelper.SUBSCRIPTION_CHANNEL_GAME);
The following is the Push Notification code:
ParsePush push = new ParsePush();
String message = "Hello";
push.setChannel(ParseHelper.SUBSCRIPTION_CHANNEL_GAME);
push.setMessage(message);
push.sendInBackground(new SendCallback() {
#Override
public void done(ParseException e) {
if (e == null) {
Toast.makeText(CreateGameActivity.this, "Success", Toast.LENGTH_LONG).show();
} else {
Toast.makeText(CreateGameActivity.this, "Failed", Toast.LENGTH_LONG).show();
}
}
});
break;
}
Even though the Success Toast is called, I still don't see the Notification appearing on any of the two Android devices I have installed the app on.
I have tested the Push Notifications via www.parse.com's Dashboard and that does work. Why won't it work in my app though?
To send notifications from a device, you have to do one extra step. Go into the settings of your app on parse and enable Client Push. That should resolve your issue.