本文介绍了UIScrollview获取触摸事件的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何在我的 UIScrollView
中检测接触点?
How can I detect touch points in my UIScrollView
? The touches delegate methods are not working.
推荐答案
设置点按手势识别器:
UITapGestureRecognizer *singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(singleTapGestureCaptured:)];
[scrollView addGestureRecognizer:singleTap];
,你会得到:
- (void)singleTapGestureCaptured:(UITapGestureRecognizer *)gesture
{
CGPoint touchPoint=[gesture locationInView:scrollView];
}
这篇关于UIScrollview获取触摸事件的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!