My app crashes when I run it on my iPhone 4, also in iPad2 (it crash later than in iphone4 but it also crash..) but it doesn't from the simulator. I don't have any idea of the error message. The ...
What would be the best way to design "Angry Birds" - levels. I wanna develop my own Angry Birds but I don't know how I should design the levels. Is there any good tool/level editor for that? The app ...