How Google Cloud Messaging Service in Android Works?

Question

I want to use GCM Service in my application.

I have referred to the following link (Android Developer: Google GCM) but was not able to install the GCM Library in my ecli

Answer 1

For me just an update don't work. But try to download and install new Android SDK from http://developer.android.com/sdk/index.html. After installing this it finally shows me new libraries in extras.