ios - UIImageview 方面填充和 clipsToBounds ，如何使 subview 不被剪裁？

Question

  UIImageView*  parentView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];
    parentView.contentMode = UIViewContentModeScaleAspectFill;
    parentView.clipsToBounds = YES;

 UIImageView* subview = [[UIImageView alloc]initWithFrame:CGRectMake(-4, 0, 37, 16)];
           [parentView addSubview: subview];

当 parentView 必须具有 clipsToBounds 为 Yes 时， subview 如何不被 parentView 剪辑？

Answer 1

答案是否定的——那是不可能的。

来自 Apple Documentation ,

clipsToBounds property

A Boolean value that determines whether subviews are confined to the bounds of the view.

Discussion Setting this value to YES causes subviews to be clipped to the bounds of the receiver. If set to NO, subviews whose frames extend beyond the visible bounds of the receiver are not clipped. The default value is NO.