How To Get Gcm Notification Messages Into An Activity In Android?

Explanation: I am using GCM to send notification to the users.Everything is completed.I was created a server side programming to create a rest for push_message and all t

Solution 1:

The code you've posted is an IntentService that registers a device for your server with GCM.

The code you need to receive messages from GCM is here:

https://github.com/googlesamples/google-services/blob/master/android/gcm/app/src/main/java/gcm/play/android/samples/com/gcmquickstart/MyGcmListenerService.java#L43-L69

Basically, you need to create your own GcmListenerService.

Don't forget to put all your services and receivers into AndroidManifest.xml. It should look something like this:

<!-- [START gcm_receiver] --><receiverandroid:name="com.google.android.gms.gcm.GcmReceiver"android:exported="true"android:permission="com.google.android.c2dm.permission.SEND" ><intent-filter><actionandroid:name="com.google.android.c2dm.intent.RECEIVE" /><categoryandroid:name="your package" /></intent-filter></receiver><!-- [END gcm_receiver] --><!-- [START gcm_listener] --><serviceandroid:name=".MyGcmListenerService"android:exported="false" ><intent-filter><actionandroid:name="com.google.android.c2dm.intent.RECEIVE" /></intent-filter></service><!-- [END gcm_listener] --><!-- [START instanceId_listener] --><serviceandroid:name=".MyInstanceIDListenerService"android:exported="false"><intent-filter><actionandroid:name="com.google.android.gms.iid.InstanceID"/></intent-filter></service><!-- [END instanceId_listener] --><serviceandroid:name=".GcmIntentService"android:exported="false"></service>

Solution 2:

All you need to do is create one service that implements GcmListenerService.

publicclassEMSListenerServiceextendsGcmListenerService {

    privatestatic final StringTAG = "ems_service";

    @OverridepublicvoidonMessageReceived(Stringfrom, Bundle data) {
        super.onMessageReceived(from, data);

        Display.log(TAG, "EMS received");

    }
}

And when you receive the message you need to broadcast to the activity using LocalBroadcastManager.getInstance(context).sendBroadcast(intent);