在我的 iphone 应用程序中,登录后我有一个登录屏幕,我正在导航到一个班级(我有标签栏控制器,这里有 5 个标签)
像这样我以编程方式创建标签栏
tabBarController = [[UITabBarController alloc] init];
NSMutableArray *arrControllers = [[NSMutableArray alloc] initWithCapacity:5];
//Add PunchClock to tab View Controller
PunchClock* objPunchClock = [[PunchClock alloc] initWithTabBar];
NavigationController = [[UINavigationController alloc] initWithRootViewController:objPunchClock];
NavigationController.navigationBar.tintColor = [UIColor brownColor];
[arrControllers addObject:NavigationController];
[NavigationController release];
[objPunchClock release];
tabBarController .viewControllers = arrControllers;
[arrControllers release];
[self.view addSubview:[tabBarController view]];
在导航到此类时登录后,我收到此调试器警告
2012-07-07 12:09:27.988 WorkForce[1475:207] Using two-stage rotation animation. To use the smoother single-stage animation, this application must remove two-stage method implementations.
2012-07-07 12:09:28.074 WorkForce[1475:207] Using two-stage rotation animation is not supported when rotating more than one view controller or view controllers not the window delegate
这是什么意思,,,如何删除此警告?请帮帮我