When I moved frame.origin.x from x to x-200, I managed to animate my UIView; however, when frame.origin.x reached x-200 , I hope it can bounce back and forth.
Any hints on what should I do?
When I moved frame.origin.x from x to x-200, I managed to animate my UIView; however, when frame.origin.x reached x-200 , I hope it can bounce back and forth.
Any hints on what should I do?