Cba*_*bas 1 uigesturerecognizer ios uiswipegesturerecognizer ios9
我正在尝试制作由 a 触发的自定义交互式过渡,UISwipeGestureRecognizer但状态始终为UIGestureRecognizerStateEnded,因此我无法使用它来控制动画。
Apple 的文档说Some of these states are not applicable to discrete gestures但他们没有说哪些状态可用于UISwipeGestureRecognizer. [ https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIGestureRecognizer_Class/index.html#//apple_ref/occ/instp/UIGestureRecognizer/state]
难道UISwipeGestureRecognizer只能有一个状态还是我做错了什么?