title: How to get Google User ID using the GMail address in Android?
body: <p>How to get Google User ID something which looks like "1242343543557656",using the GMail address in Android?<br>
  I have searched for this and found answers only on, how to get gmail address and the user name.<br>
  What I want is the unique id provided by google to a gmail address?</p>
  
  <p>These are some of the links that I have already referred.<br>
  -<a href="https://stackoverflow.com/questions/2245545/accessing-google-account-id-username-via-android">Accessing Google Account Id /username via Android</a><br>
  -<a href="https://stackoverflow.com/questions/2727029/how-can-i-get-the-google-username-on-android">How can I get the google username on Android?</a><br>
  -<a href="https://stackoverflow.com/questions/10245250/get-the-google-id-used-to-download-the-application">Get the Google ID used to download the application</a><br>
  -<a href="https://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address">How to get the Android device&#39;s primary e-mail address</a></p>