在 iOS 中使用 UIScrollView 添加 UIGestureRecognizer

Question

我的屏幕上有 ScrollView，滚动视图上也有两个滑块。问题是我的滚动视图正确识别手势，但滑块在移动时给我带来了手势问题。

所以要检测滑块的手势 我尝试了gestureRecognizer 方法，但仍然无法正常工作：

-(BOOL)gestureRecognizer:(UIPanGestureRecognizer *)gestureRecognizer
shouldRecognizeSimultaneouslyWithGestureRecognizer:         (UISwipeGestureRecognizer *)otherGestureRecognizer
{
    return YES;
}

Answer 1

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
    if (touch.view != yourScrollView) { 
        return NO;
    }
    return YES;
}