How to add Action Bar from support library into PreferenceActivity?

Question

Action Bar compatibility has been added into support library, revision 18. It now has ActionBarActivity class for creating activities with Action Bar on older versions of An

Answer 1

Found a PreferenceFragment implementation based on support-v4 Fragment:

https://github.com/kolavar/android-support-v4-preferencefragment

Edit: I just tested it and its working great!