Push Notification not Received in android

Question

I am new to push notifications and I\'m trying to send a push notification to a particular device which has already been registered to GCM service. I implemented my app acco

Answer 1

You have some errors in your manifest that only cause problems on old Android versions :

Your packagge name is com.markattendence.markattendence.

Therefore you should change this :

To this:

And this:

To this: