"Remember me" functionality for spring-social-facebook in Android?

Hi,

I've checked the android-samples for Facebook. Based on what I saw there, I want to add functionality for the user to be remembered after the app closes.

For 'traditional' spring-social, the following solution was proposed: http://forum.springsource.org/showth...-Twitter-login

That is, using a custom SignInAdapter and plugging it into the ProviderSignInController. However, the overall architecture is different when invoked from an activity in Android.

So, how could I provide a similar functionality for an Android App?

Thanks a lot for all hints!

Regards,
Simon