UIView上的滑动手势及动作

///////////注flowView为UIView//////////
 //添加滑动手势事件
    UIPanGestureRecognizer *gestureRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:flowView action:@selector(handleGesture:)];
    [flowView addGestureRecognizer:gestureRecognizer];

    //添加点击手势事件
    flowView.userInteractionEnabled = YES;
    UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:flowView action:@selector(goBigImageView)];
    [flowView addGestureRecognizer:tap];

//滑动手势（里面有手势的不同状态，根据需要进行灵活运用）
- (void)handleGesture:(UIPanGestureRecognizer *)recognizer {
    //UITapGestureRecognizer
   if (recognizer.state == UIGestureRecognizerStateChanged){
       NSLog(@"UIGestureRecognizerStateChanged");
   }else if(recognizer.state == UIGestureRecognizerStateEnded){
       NSLog(@"UIGestureRecognizerStateEnded");
   }else if(recognizer.state == UIGestureRecognizerStateBegan){
       NSLog(@"UIGestureRecognizerStateBegan");
   }else if(recognizer.state == UIGestureRecognizerStateCancelled){
       NSLog(@"UIGestureRecognizerStateCancelled");
   }else if(recognizer.state == UIGestureRecognizerStateFailed){
       NSLog(@"UIGestureRecognizerStateFailed");
   }else if(recognizer.state == UIGestureRecognizerStatePossible){
       NSLog(@"UIGestureRecognizerStatePossible");
   }else if(recognizer.state == UIGestureRecognizerStateRecognized){
       NSLog(@"UIGestureRecognizerStateRecognized");
   }

}