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uisCrollviEw传递手势

单指双击实例代码: UITapGestureRecognizer *doubleTap = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(doDoubleTap)]; doubleTap.numberOfTapsRequired = 2; doubleTap.numberOfTouchesRequired = 1; [self.view add...

UISCrollView本身不支持touch, 需要重写UIImageView类,响应touch事件,委托给你的类处理, 重写UIImageView类代码如下,然后在要添加UIImageView的类中,实现下面代码定义的协议 #import @protocol ImageViewDelegate @optional -(void)Touche...

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