I\'m using Google\'s new tools to start an application that has the ability to switch between three tabs.
I have implemented very complicated application using actionbar sherlock. It works fine on 2.2 to ICS devices I have tested. I also used tabs and everything works fine. I changed it later to navigation list because there should be 6 tabs. Try demos included with actionbar to start with. This errors are probably some classpath problems. You need to add sherlock as lib project and support library must be included in both sherlock lib project and your project. Also check if both support libraries must have same versions.