如何让UILabel回应？ [英] How to get UILabel to respond to tap?

问题描述

我发现我可以比UITextField更快地创建UILabel，并且我计划在大多数时间使用UILabel来处理我的数据显示应用程序。

I have discovered that I can create UILabel much faster than UITextField and I plan to use UILabel most of the time for my data display app.

要做多久尽管如此，我希望让用户点击UILabel并让我的回调响应。这可能吗？

To make a long story short though, I wish to let the user tap on a UILabel and have my callback respond to that. Is that possible?

谢谢。

推荐答案

你可以添加一个您的UILabel的 UITapGestureRecognizer 实例。

You can add a UITapGestureRecognizer instance to your UILabel.

例如：

UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(labelTapped)];
tapGestureRecognizer.numberOfTapsRequired = 1;
[myLabel addGestureRecognizer:tapGestureRecognizer];
myLabel.userInteractionEnabled = YES;

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