1、MBProgressHUD *HUD = [[MBProgressHUD alloc] initWithWindow:[UIApplication sharedApplication].keyWindow];
2、MBProgressHUD *HUD = [MBProgressHUD showHUDAddedTo:[[UIApplication sharedApplication].windows objectAtIndex:1] animated:YES];
[self.view.window addSubview:HUD];
HUD.labelText = kVerifyRefreshing;
第一种动画失效,不知啥原因???
MBProgressHUD 问题,布布扣,bubuko.com
原文地址:http://blog.csdn.net/alincexiaohao/article/details/38041403