ios开发中地6种手势识别地实现

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1、实用标准文案ios开发中的6种手势识别的实现IOS开发中手势识别有六种： 轻击手势（TapGestureRecognizer）, 轻扫手势（SwipeGestureRecognizer）, 长按手势（LongPressGestureRecognizer）, 拖动手势（PanGestureRecognizer）, 捏合手势（PinchGestureRecognizer）, 精彩文档实用标准文案旋转手势（RotationGestureRecognizer）, 1、轻击手势（TapGestureRecognizer） UITapGesture

2、Recognizer*tapGesture=[[UITapGestureRecognizeralloc]initWithTarget:selfaction:@selector(tapGesture:)];tapGesture.numberOfTapsRequired=1;//点击次数tapGesture.numberOfTouchesRequired=1;//点击手指数[self.viewaddGestureRecognizer:tapGesture];//轻击手势触发方法-(void)tapGesture:(UITapGestureR

3、ecognizer*)sender{//yourcode}2、长按手势（LongPressGestureRecognizer） UILongPressGestureRecognizer*longPressGesture=[[UILongPressGestureRecognizeralloc]initWithTarget:selfaction:@selector(longPressGesture:)];//设置长按时间精彩文档实用标准文案longPressGesture.minimumPressDuration=0.5;[self.vie

4、waddGestureRecognizer:longPressGesture];//长按手势触发方法-(void)longPressGesture:(id)sender{UILongPressGestureRecognizer*longPress=sender;if(longPress.state==UIGestureRecognizerStateBegan){//yourcode}}说明：长按手势的常用状态如下开始：UIGestureRecognizerStateBegan改变：UIGestureRecognizerStateChan

5、ged结束：UIGestureRecognizerStateEnded取消：UIGestureRecognizerStateCancelled失败：UIGestureRecognizerStateFailed精彩文档实用标准文案3、轻扫手势（SwipeGestureRecognizer） UISwipeGestureRecognizer*swipeGesture=[[UISwipeGestureRecognizeralloc]initWithTarget:selfaction:@selector(swipeGesture:)];//设置

6、轻扫的方向swipeGesture.direction=UISwipeGestureRecognizerDirectionRight;//向右[self.viewaddGestureRecognizer:swipeGesture];UISwipeGestureRecognizer*swipeGestureLeft=[[UISwipeGestureRecognizeralloc]initWithTarget:selfaction:@selector(swipeGesture:)];//设置轻扫的方向swipeGestureLeft.dir

7、ection=UISwipeGestureRecognizerDirectionLeft;//向左[self.viewaddGestureRecognizer:swipeGestureLeft];//轻扫手势触发方法-(void)swipeGesture:(id)sender{UISwipeGestureRecognizer*swipe=sender;if(swipe.direction==UISwipeGestureRecognizerDirectionLeft){//向左轻扫精彩文档实用标准文案}if(swipe.direction

8、==UISwipeGestureRecognizerDirectionRight){//向右轻扫}}4、捏合手势（PinchGestureRecognizer） UIPinchGestureRecogniz