Query Regarding Android Push Notifications

I have an Android app with a working push notification set up. It works currently like this: User gets a push notification When the user taps on the push notification, he is taken

Solution 1:

a. Launch an activity from the receiver(GCM/C2DM receiver) when the push notification arrives

// Your C2DM receiver (for GCM check the Android Documentation)publicvoidonReceive(final Context context, final Intent intent)
    {
            if (intent.getAction().equals(com.google.android.c2dm.intent.RECEIVE))
            {
               //start your list view activity of notificationsIntenti=newIntent();
               i.setClassName("com.test", "com.test.NotificationsActivity");
               i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
               context.startActivity(i);
            }
    }

b. Check this.