这是给imageView添加事件;
imageView.userInteractionEnabled = YES;
UITapGestureRecognizer *tap=[[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(tapClickOnlyShow:)];
[imageView addGestureRecognizer:tap];
-(void)tapClickOnlyShow:(UITapGestureRecognizer *)tap
{
UIImageView *imageView = (UIImageView *)tap.view;
}
本文介绍如何使用UITapGestureRecognizer为UIImageView添加点击事件。首先使imageView可响应用户交互,然后创建一个UITapGestureRecognizer并设置目标和动作,最后将该手势识别器添加到imageView上。
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