iOS:手势的详解UIGestureReconizer
手势类:UIGestureReconizer 父类: 手势状态枚举 typedefNS_ENUM(NSInteger, UIGestureRecognizerState) { UIGestureRecognizerStatePossible, //评估可能发生的手势状态 UIGestureRecognizerStateBegan, //手势开始状态 UIGestureRecognizerStateChanged, //手势持续状态 UIGestureRecognizerStateEnded, //手势结束状态 UIGestureRecognizerStateCancelled, //手势取消状态 UIGestureRecognizerStateFailed, //手势失败状态 UIGestureRecognizerStateRecognized =UIGestureRecognizerStateEnded; //确认的手势结束状态 }; @interfaceUIGestureRecognizer :NSObject 属性: //手势状态 @prop...