OpenIntents

Pinned Header ListView

TextViewWithFont

A one-liner to spin up a new Android app with placeholder tabs inside of ActionBar Sherlock

Encrypted SharedPreferences

And more...

Check out the demos in the play store: https://play.google.com/store/apps/details?id=oak.demo&hl=en

Visit the website: http://willowtreeapps.github.com/OAK/