I am developing an android application with push notification using GCM (step by step: http://developer.android.com/google/gcm/index.html) but not all devices getting notifications from GCM server.
I debugged it and I saw that my 3d-party server sends the message successfully.
When i send to my Galaxy-S4 device I get the notification but in my Galaxy-S2 i don't get.
AndroidManifest.xml:
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission android:name="com.example.gcm.permission.C2D_MESSAGE" android:protectionLevel="signature" />
<uses-permission android:name="com.example.gcm.permission.C2D_MESSAGE" />
<receiver
android:name=".gcm.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="com.freco" />
</intent-filter>
</receiver>
<service android:name=".gcm.GcmIntentService" />
I think the other code its not necessary here because its works fine in Galaxy-S4.
What do you think is it ?