-
5 votesanswersviews
cornerRadius上的CGAffineTransformMakeScale动画舍入了UIButton
我正在舍入一个UIBUtton,这很好(自我是一个uibutton子类): self.layer.cornerRadius = self.frame.size.width/2; self.layer.masksToBounds = YES; self.clipsToBounds = YES; 但我也试图动画按钮缩小比例然后返回到原始大小,如下所示: [UIView animateWithDura...