为UILabel添加点击事件

 默认情况下UILabel是不支持点击事件的，网上查了查居然没有一个是完整的答案，现在我提供一个完整的代码。

 

Java代码  


  UILabel *l = [[UILabel alloc] initWithFrame:CGRectMake(60, 0, listV.frame.size.width - 60, listV.frame.size.height)];  

  

l.userInteractionEnabled=YES;  

        UITapGestureRecognizer *labelTapGestureRecognizer = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(labelTouchUpInside:)];  

          

        [l addGestureRecognizer:labelTapGestureRecognizer];  

  

  

-(void) labelTouchUpInside:(UITapGestureRecognizer *)recognizer{  

      

   UILabel *label=(UILabel*)recognizer.view;  

    

   NSLog(@"%@被点击了",label.text);  

      

    

      

}