摘要: 1.给定圆心,围绕圆心来转动UIView *anmicationView = [[UIView alloc]initWithFrame:CGRectMake(100, 100, 4, 4)]; anmicationView.backgroundColor = [UIColor redColor];... 阅读全文
posted @ 2014-07-31 19:31 NHW 阅读(143) 评论(0) 推荐(0) 编辑