触摸事件的四种状态 和 UIControlEvents简介
1、触摸事件的四种状态//触摸开始:用手指按在屏幕上-(void)touchesBegan:(NSSet*)toucheswithEvent:(UIEvent*)event//触摸移动:手指在屏幕上移动//这个方法会在手指移动的过程中反复的被调用-(void)touchesMoved:(NSSet*...
1、触摸事件的四种状态//触摸开始:用手指按在屏幕上-(void)touchesBegan:(NSSet*)toucheswithEvent:(UIEvent*)event//触摸移动:手指在屏幕上移动//这个方法会在手指移动的过程中反复的被调用-(void)touchesMoved:(NSSet*...