摘要：
//显示进度滚轮指示器-(void)showWaiting:(UIView *)parent { int width = 32, height = 32; CGRect frame = CGRectMake(100, 200, 110, 70) ;//[parent frame]; //[[UIScreen mainScreen] applicationFrame]; int x = frame.size.width; int y = frame.size.height; frame = CGRectMake((x - width) / 2, (... 阅读全文
