摘要: int i = 0; [self.button setImage:[UIImage imageNamed:(i%2==0?@"2":@"1")] forState:UIControlStateNormal]; CAKeyframeAnimation *k = [CAKeyframeAnimation animationWithKeyPath:@"transform.sca... 阅读全文
posted @ 2016-04-07 11:30 Colaless 阅读(4809) 评论(0) 推荐(0) 编辑