摘要: UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapOnce)];//定义一个手势[tap setNumberOfTouchesRequired:... 阅读全文
posted @ 2014-07-27 13:38 太过于漂流 阅读(95) 评论(0) 推荐(0) 编辑