Develop Reference

Handle specific Activity navigation on notification click

I searched everywhere, but nothing I found works.
I want to start a specific Activity after notification click, but the app continues to start from SplashActivity.
Here is my code...I'm starting becoming crazy trying solving this...
Firebase Implementation
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private static final String TAG = MyFirebaseMessagingService.class.getSimpleName();
private NotificationManager mNotificationManager;
#Override
public void onNewToken(String s) {
super.onNewToken(s);
Log.d(TAG, "Refreshed token: " + s);
sendResistrationToServer(s);
}
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
if (remoteMessage == null) {
Log.d(TAG, "Notification message was empty");
return;
}
Log.d(TAG, "From: " + remoteMessage.getFrom());
Log.d(TAG, "Notification Message Body: " + remoteMessage.getNotification().getBody());
showNotification(remoteMessage);
}
private void sendResistrationToServer(String s) {
Preferences.set(Constants.Firebase.FIREBASE_APP_TOKEN, s);
}
private void showNotification(RemoteMessage remoteMessage) {
//Activity to be open
Intent i = new Intent(this, NotificationActivity.class);
PendingIntent pendingIntent =
PendingIntent.getActivity(this, 0, i, PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.mipmap.ic_launcher)
.setContentTitle("Titolo")
.setContentText("testo")
.setAutoCancel(true)
.setContentIntent(pendingIntent);
mNotificationManager = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(0, notificationBuilder.build());
}
}
My Manifest
<application
android:name=".my.MyApplication"
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:largeHeap="true"
android:roundIcon="#mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="#style/AppTheme.NoActionBar">
<activity android:name=".my.ui.activity.SplashScreenActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".my.ui.activity.MainActivity"
android:windowSoftInputMode="stateAlwaysHidden|adjustPan" />
<activity
android:name=".my.ui.activity.ProfileActivity"
android:label="#string/title_activity_modal_login" />
<activity
android:name=".my.ui.activity.LanguageSettingActivity"
android:label="#string/title_activity_modal_login" />
<activity
android:name=".my.ui.activity.NotificationActivity"
android:label="#string/title_activity_modal_login">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".my.base.MyFirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
</application>
I don't understand if the problem is how I call the activity inside FirebaseService or into the manifest file.

Use this
private void showNotification(RemoteMessage remoteMessage) {
//Activity to be open
Intent i = new Intent(this, NotificationActivity.class);
i .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
i .addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
i .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
PendingIntent pendingIntent =
PendingIntent.getActivity(this, 0, i, PendingIntent.FLAG_ONE_SHOT);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.mipmap.ic_launcher)
.setContentTitle("Titolo")
.setContentText("testo")
.setAutoCancel(true)
.setContentIntent(pendingIntent);
mNotificationManager = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(0, notificationBuilder.build());
}

can't receive message gcm android below lollipop

i'm not able to receive GCM messages on devices running android below lollipop.
Push messages works on android 5, 6 and 7.
I really don't know why ... There is my app code:
Manifest:
<uses-sdk android:minSdkVersion="19" android:targetSdkVersion="25"/>
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.INTERNET" />
<permission android:name="sbntt.android.xenoss.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="sbntt.android.xenoss.permission.C2D_MESSAGE" />
<application
android:name="android.support.multidex.MultiDexApplication"
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="sbntt.android.xenoss" />
</intent-filter>
</receiver>
<service
android:name="sbntt.android.xenoss.GCMPushReceiverService"
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service
android:name=".GCMRegistrationIntentService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID" />
</intent-filter>
</service>
<service
android:name=".GCMTokenRefreshListenerService"
android:exported="false">
</service>
</application>
GCMPushReceiverService class
#Override
public void onMessageReceived(String from, Bundle data) {
String message = data.getString("message");
if (Settings.preference != null) {
if (Settings.preference.getBoolean("notifications", true)) {
sendNotification(message);
}
} else {
sendNotification(message);
}
}
private void sendNotification(String message) {
Intent intent = new Intent(this, MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
int requestCode = 0;
PendingIntent pendingIntent = PendingIntent.getActivity(this, requestCode, intent, PendingIntent.FLAG_ONE_SHOT);
Uri sound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder noBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_menu_youtube)
.setContentTitle("TITLE")
.setContentText(message)
.setAutoCancel(true)
.setContentIntent(pendingIntent)
.setSound(sound)
.setDefaults(Notification.DEFAULT_ALL)
.setPriority(Notification.PRIORITY_HIGH);
NotificationManager notificationManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0, noBuilder.build());
}
Registration works fine!
Thanks for your help.

GCM need to be updated Play Service on devices . you can notify users to update Play Service or use less play service version in your project .

GCM Push Notifications not opening app

Whenever a gcm message comes back to my phone, I receive a notification. However, when I press it, it doesn't open my app. It only disappears. Previously when I used PendingIntent.FLAG_ONE_SHOT, it would work, but if I sent multiple messages, it wouldn't be up to date. Please help.
This is my notification code
public class GCMNotificationIntentService extends IntentService{
//set ID for the notification, so it can be updated
public static final int notifyID = 9001;
NotificationCompat.Builder builder;
public GCMNotificationIntentService() {
super("GcmIntentService");
}
#Override
protected void onHandleIntent(Intent intent) {
Bundle extras = intent.getExtras();
Log.d("GCMN","GCMNTEST");
GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(this);
String messageType = gcm.getMessageType(intent);
if (!extras.isEmpty()) {
if (GoogleCloudMessaging.MESSAGE_TYPE_SEND_ERROR
.equals(messageType)) {
sendNotification("Send error: " + extras.toString());
} else if (GoogleCloudMessaging.MESSAGE_TYPE_DELETED
.equals(messageType)) {
sendNotification("Deleted messages on server: "
+ extras.toString());
} else if (GoogleCloudMessaging.MESSAGE_TYPE_MESSAGE
.equals(messageType)) {
sendNotification("Message Received from Google GCM Server:\n\n"
+ extras.get(AppConstants.MSG_KEY));
}
}
GCMBroadcastReceiver.completeWakefulIntent(intent);
}
private void sendNotification(String msg){
Intent resultIntent = new Intent(this, HomeActivity.class);
Log.d("RECEIVEDPT2",msg);
resultIntent.putExtra("msg", msg);
PendingIntent resultPendingIntent = PendingIntent.getActivity(this,0,resultIntent,PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder mNotifyBuilder;
NotificationManager mNotificationManager;
mNotificationManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
mNotifyBuilder = new NotificationCompat.Builder(this).setContentTitle("Alert")
.setContentTitle("You've received a new message")
.setSmallIcon(R.drawable.ic_cast_dark);
//Set pending intent
mNotifyBuilder.setContentIntent(resultPendingIntent);
//Set vibration
int defaults = 0;
defaults = defaults | Notification.DEFAULT_LIGHTS;
defaults = defaults | Notification.DEFAULT_VIBRATE;
defaults = defaults | Notification.DEFAULT_SOUND;
mNotifyBuilder.setDefaults(defaults);
// Set the content for Notification
mNotifyBuilder.setContentText("You have new notifications");
// Set autocancel
mNotifyBuilder.setAutoCancel(true);
// Post a notification
mNotificationManager.notify(notifyID, mNotifyBuilder.build());
}
}
Android Manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.amosang.pushtest" >
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<!-- GCM Permissions - Start here -->
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<permission
android:name="com.example.amosang.pushtest.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.example.amosang.pushtest.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.VIBRATE" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:exported="true"
android:name=".HomeActivity"
android:label="#string/title_activity_home" >
</activity>
<receiver
android:name=".GCMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<action android:name="com.example.amosang.pushtest" />
</intent-filter>
</receiver>
<service android:name=".GCMNotificationIntentService" />
<activity
android:name=".NewRequest"
android:label="#string/title_activity_new_request" >
</activity>
</application>
I can't seem to add FLAG_ACTIVITY_NEW_TASK as it doesn't compile.

Here is tested code that will help you to achieve the desired result.
private void notify(String msg) {
Intent intent = new Intent(this, MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent,
PendingIntent.FLAG_ONE_SHOT);
Uri soundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder = (NotificationCompat.Builder) new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle("Title")
.setVibrate(new long[]{5000})
.setLights(Color.GREEN, 3000, 3000) //for notification led light with color
.setContentText(msg)
.setAutoCancel(true)
.setSound(soundUri)
.setContentIntent(pendingIntent);
NotificationManager notificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0, notificationBuilder.build());
}

Try to use:
`PendingIntent.getActivity(context, 0, notificationIntent, Intent.FLAG_ACTIVITY_NEW_TASK);`
instead of
`PendingIntent.getActivity(context, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);`
Please add android:exported="true" [http://developer.android.com/intl/es/guide/topics/manifest/service-element.html] in android manifest inside activity tag which is supposed to be opened after tapping notification from status bar.

GcmListenerService.onMessageReceived() called only when app is running

I am trying to implement GCM. Everything works fine except that the onMessageReceived() method gets called only when the app is running.
I searched for solutions but I am unable to find the case that matches mine. My request body for GCM contains only the "to" and "data" parts, not the "notification" part.
This is the body of the request sent to GCM:
{"data":{"title":"Test","message":"Test Message"},"to":"ffl3Q260K8E:APA91bG90Ra_CyXdmB4ztcCXYKEMKFliZ_MVpkqYnzUW2Xizcem4iknSt9guKDeEbWYl2YwwEKa7kKVllE0mBRzUOGhO5jJfAM6vuzisq3qqe_hJ1Dy-mpFQat4_ErfKRKRQOJvhKi4q"}
This is my GcmListenerService:
public class MyGcmListenerService extends GcmListenerService {
private static final String TAG = "MyGcmListenerService";
#Override
public void onMessageReceived(String from, Bundle data) {
String message = data.getString("message");
Log.d(TAG, "From: " + from);
Log.d(TAG, "Message: " + message);
sendNotification(message);
}
private void sendNotification(String message) {
Intent intent = new Intent(this, MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
PendingIntent.FLAG_ONE_SHOT);
Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_app_icon)
.setContentTitle("GCM Message")
.setContentText(message)
.setAutoCancel(true)
.setSound(defaultSoundUri)
.setContentIntent(pendingIntent);
NotificationManager notificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());
}
}
and this is the manifest file:
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<permission android:name="com.example.demoapp.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.example.demoapp.permission.C2D_MESSAGE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.example.demoapp" />
</intent-filter>
</receiver>
<service
android:name=".services.MyGcmListenerService"
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service
android:name=".services.MyInstanceIDListenerService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID" />
</intent-filter>
</service>
<service android:name=".services.RegistrationIntentService"/>
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

In your Android Manifest, the category name <category android:name="com.example.gcm" /> in your receiver's <intent-filter> tag must be the same as your package name. So replace com.example.gcm with the package name that you have declared in your manifest.
This will allow your receiver to receive gcm messages when the app is not running.

Make sure your payload is having the 'notification' also beside the 'data'. When app is at background, the message will be send to the message tray.
Something like this example
{
"to" : "APA91bHun4MxP5egoKMwt2KZFBaFUH-1RYqx...",
"notification" : {
"body" : "great match!",
"title" : "Portugal vs. Denmark",
"icon" : "myicon"
},
"data" : {
"Nick" : "Mario",
"Room" : "PortugalVSDenmark"
}
}
Kindly refer here for more info: https://developers.google.com/cloud-messaging/concept-options.

PubNub GCM Push Nortification is not showing in Nortification bar

I'm developing a Android IM Chat app using PubNub and Backendless. I'm currently working on sending a Push Notification to user when they get a new chat message. I successfully integrated PubNub and GCM. So, I can send notification to the device using those two services. I followed this tutorial to get this done.
https://www.pubnub.com/blog/2015-06-24-sending-receiving-android-push-notifications-with-gcm-google-cloud-messaging/
But even though notification message is sending, it's not showing in the notification bar of the mobile phone as a push notification. Message come to the device with the tone. But no message is showing as notification bar. Can anyone please help me with the issue. Here is my code so far
This is my AndroidManifest file
<permission android:name="your.package.name.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="your.package.name.permission.C2D_MESSAGE" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!--<receiver
android:name="your.package.name.GcmBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="your.package.name" />
</intent-filter>
</receiver>-->
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="your.package.name" />
</intent-filter>
</receiver>
<!-- [START gcm_listener] -->
<service
android:name="your.package.name.MyGcmListenerService"
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<!-- [END gcm_listener] -->
<!-- [START instanceId_listener] -->
<service
android:name="your.package.name.MyInstanceIDListenerService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID"/>
</intent-filter>
</service>
<!-- [END instanceId_listener] -->
<service
android:name="your.package.name.RegistrationIntentService"
android:exported="false">
</service>
</application>
This is my MainActivity Class ( Some Parts of the class)
[ Send Notification method ]
public void sendNotification() {
PnGcmMessage gcmMessage = new PnGcmMessage();
JSONObject jso = new JSONObject();
try {
jso.put("GCMSays", "hi");
} catch (JSONException e) { }
gcmMessage.setData(jso);
PnMessage message = new PnMessage(
pubnub,
"GCMPush",
callback,
gcmMessage);
try {
message.publish();
} catch (PubnubException e) {
e.printStackTrace();
}
}
This is GCMListenerService class
ublic class MyGcmListenerService extends GcmListenerService {
private static final String TAG = "MyGcmListenerService";
// [START receive_message]
#Override
public void onMessageReceived(String from, Bundle data) {
String message = data.getString("message");
Log.d(TAG, "From: " + from);
Log.d(TAG, "Message: " + message);
if (from.startsWith("/topics/")) {
// message received from some topic.
} else {
// normal downstream message.
}
}
/**
* Create and show a simple notification containing the received GCM message.
*
* #param message GCM message received.
*/
private void sendNotification(String message) {
Intent intent = new Intent(this, MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
PendingIntent.FLAG_ONE_SHOT);
Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
//.setSmallIcon(R.drawable.ic_stat_ic_notification)
.setContentTitle("GCM Message")
.setContentText(message)
.setAutoCancel(true)
.setSound(defaultSoundUri)
.setContentIntent(pendingIntent)
.setStyle(new NotificationCompat.BigTextStyle().bigText(message));
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());
Can anyone please tell what is the wrong with this implementation. I can give you more code if you want.
Thanks in advance

I found the error I have been made when I was defining the sendNortification method. I have commented out the .setSmallIcon property in NotificationCompact which is a required notification content.
Thanks