oauth - How to store Google API Client connection token in Android -

oauth - How to store Google API Client connection token in Android -

i'm using googleapiclient connect google drive , working fine. i'm next tutorial.

http://developer.android.com/google/auth/api-client.html

what need store connection token/credentials in shared preferences, on activity resume, restart etc, can recreate session stored value instead of asking user login 1 time again , again.

googleapiclient not have such type of function can oauth token etc. please help!

android oauth google-drive-sdk google-api-client