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 10分 |
UIGestureRecognizer *singleTap = [[UIGestureRecognizeralloc]initWithTarget:selfaction:@selector(UeserClicked:)];
imageView.userInteractionEnabled = YES;
[imageView addGestureRecognizer:singleTap];
-(void)UeserClicked:(UIGestureRecognizer *)sender
{
uiimageview *imageView = sender.view;
}
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  本人新手额、、能不能稍微讲的详细些 报错 |
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20分 |
给这个UIImageView实例添加UITapGestureRecognizer 手势
但需要先设置UIImageView 支持交互 imgvw.userInteractionEnable = YES; //////给imageView添加手势
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(imgPressed:) ];
[imgvw addGestureRecognizer:tap];
-(void)imgPressed:(UIGestureRecognizer *)gestureRecognizer {
////to do your logic
}
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10分 |
你这个地方出问题，是因为 initWithTarget: action:之间是有空格的。 |
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