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如果某个view的gesture 被其他view 劫持怎么办?
设置gesture的delegate,并实现delegate的以下方法
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch;
或者重写view的如下方法:
- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)gestureRecognizer
(touch event 应该是依据response chain 传递的)
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原文地址:http://www.cnblogs.com/beddup/p/4621575.html