我有一个与UIViewController有关的问题,请在您回答之前先阅读,它比看起来更复杂。无需更改超级UIViewController旋转工作没有问题!UISpliViewController DetailView旋转后消失
我在人像方向的UISplitViewController,比我克利克的按钮显示UIPopoverController 现在我改变的UIViewController从UISplitViewC到UITableViewC 现在我旋转的iPad为横向 最后切换回SpliViewController! 正如您所看到的,MasterViewController未显示,NavigationItem也不会消失。
这使我的假设是,SPLITVIEW的委托函数不叫上的UITableViewController(毫无疑问)的旋转
我该怎么处理这个问题?
授职能
- (void)splitViewController: (UISplitViewController*)svc willHideViewController:(UIViewController *)aViewController withBarButtonItem:(UIBarButtonItem*)barButtonItem forPopoverController: (UIPopoverController*)pc {
//debug_NSLog(@"Entering portrait, showing the button: %@", [aViewController class]);
barButtonItem.title = @"Akten";
[self.navigationItem setLeftBarButtonItem:barButtonItem animated:YES];
[self setMasterPopover: pc];
}
// Called when the view is shown again in the split view, invalidating the button and popover controller.
- (void)splitViewController: (UISplitViewController*)svc willShowViewController:(UIViewController *)aViewController invalidatingBarButtonItem:(UIBarButtonItem *)barButtonItem {
//debug_NSLog(@"Entering landscape, hiding the button: %@", [aViewController class]);
[self.navigationItem setLeftBarButtonItem:nil animated:NO];
[self setMasterPopover: nil];
}
感谢您的帮助!
同样的问题在这里。如果你解决了,你可以发布你如何做?谢谢 – masgar 2013-05-16 20:41:22