I need to make an Android app that adjusts itself to handset and tablets. It's like the master/detail flow layout.
I will use Android Annotation do simplify the development.
How to create an application that adjusts itself for tablets (two panels) and handsets (single panel) using Android annotations?
try this: An Android Master/Detail Flow Tutorial
http://www.techotopia.com/index.php/An_Android_Master/Detail_Flow_Tutorial/