摘要: UIPanGestureRecognizer负责拖动手势。 #import "MyView.h" @interface MyView() //@property(assign, nonatomic) CGPoint startTouchPosition; @property(assign, nona 阅读全文
posted @ 2020-12-21 20:05 NeoZy 阅读(269) 评论(0) 推荐(0) 编辑