摘要: UIView *fromView, *toView; if ([self.frontView superview] != nil) { fromView = self.frontView; toView = self.backView; NSLog(@"yes"); } else { fromView = self.backView; toView = self.frontView; } [UIView transitionFromView:fromView ... 阅读全文
posted @ 2013-07-16 15:01 少年0寂寞 阅读(202) 评论(0) 推荐(0)