UIGestureRecognizerDelegate两三事 & UIScrollView滑动 子View上UIPanGestureRecognizer手势冲突

UIGestureRecognizerDelegate两三事：

-(BOOL)gestureRecognizer:(UIGestureRecognizer*)gestureRecognizer shouldReceiveTouch:(UITouch*)touch {

    if([touch.view isKindOfClass:[UISlider class]])

        return NO;//不会执行UIGestureRecognizer注册的事件

    else

        return YES;//会执行UIGestureRecognizer注册的事件

}

UIScrollView滑动 子View上UIPanGestureRecognizer手势冲突

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer{

	return YES;//UIScrollView 和 子View上的UIPanGestureRecognizer都会响应

	return NO;//只响应子View上的UIPanGestureRecognizer

}

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