初始化一个手势,下面这个是点击事件。
UITapGestureRecognizer *tapGesturRecognizer=[[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(dosomeaction)];
tapGesturRecognizer.numberOfTapsRequired = 3;//设置点击次数
[yourView addGestureRecognizer:tapGesturRecognizer];//把手势绑到view上面
除了点击还有几个常用的:
长按:UILongPressGestureRecognizer
拖:UIPanGestureRecognizer
滑动:UISwipeGestureRecognizer