Storing facebook token for offline access

Question

I am looking for a way to save the access token to allow the user to post on facebook without having to log in for each call to the graph API :

I require an offline_

Answer 1

Make sure to call :

[[NSUserDefaults standardUserDefaults] synchronize];

This will "save" your preferences to disk/flash.

Also do an NSLog on the token before you save it to make sure it's not nil.