I've just added screen orientation change support on my Android games.

This is a feature that most games usually don't need, as they lock themselves to either portrait or landscape orientation. However I wanted to add support for both orientations and also the ability to change between them on the fly.

This was a bit more troublesome to implement as it sounds, because on Android when the screen orientation changes, it destroys the previous OpenGL context and re-creates it.

"The king is gone" on Google Play