Webservice credentials - OpenID/Android AccountManager?

Question

I\'m building a webservice and would like to use the user\'s google account credentials.

The service runs on GAE and will have a web client and an Android native cli

Answer 1

http://developer.android.com/search.html#q=AccountManager&t=0

http://developer.android.com/resources/samples/SampleSyncAdapter/index.html at the bottom of this page you will find all needed code

best regards