为一些UIView添加一个手势识别器

Question

所以我有以下代码:

UITapGestureRecognizer *showNewsStoryTapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(showNewsStory:)];
[self.storyImageView_ addGestureRecognizer:showNewsStoryTapGestureRecognizer];
[self.storyTitleLabel_ addGestureRecognizer:showNewsStoryTapGestureRecognizer];
[self.storyImageFailedLabel_ addGestureRecognizer:showNewsStoryTapGestureRecognizer];
[self.storyImageFailedTextView_ addGestureRecognizer:showNewsStoryTapGestureRecognizer];
[showNewsStoryTapGestureRecognizer release];

似乎这只适用于一个UIView,这是最后添加的一个.换句话说UITapGestureRecognizer,它的视图是一对一的关系.它是否正确？我该如何解决？我是否必须UITapGestureRecog为每个人创建一个单独的？

Answer 1

是的,只能有UITapRecogniser一个UIView.您必须为不同的视图采用不同的识别器,尽管它们的操作可以相同.
另请参阅此链接.