How to get Navigation bar inside UIPopover Controller

问题

I am using a uipopover controller with navigation bar.Actually i want to have navigation bar inside the popover controller. i tried changing the background color of the navigation controller but it didnt look as i expected.The navigation bar buttons seems to be attached with the popover corners.Please find the screenshot attached.Below is my code which i used to create the popover.

WLViewBookmarkViewController * viewBookmarkViewController = [[WLViewBookmarkViewController alloc] initWithStyle:UITableViewStyleGrouped];

viewBookmarkViewController.delegate = self; UINavigationController *viewBookmarkNavController = [[UINavigationController alloc] initWithRootViewController:viewBookmarkViewController];

viewBookmarkNavController.navigationBar.backgroundColor = [UIColor colorWithRed:9/255.0 green:135/255.0 blue:46/255.0 alpha:1.0];

self.bookmarkPopoverController = [[UIPopoverController alloc] initWithContentViewController:viewBookmarkNavController];

[self.bookmarkPopoverController presentPopoverFromBarButtonItem:bookmarkButtonItem permittedArrowDirections:UIPopoverArrowDirectionDown|UIPopoverArrowDirectionUp animated:YES];

    Please suggest if there are any other way to achieve this.

回答1:

I would init the UIPopover controller with the UINavigationController directly

self.bookmarkPopoverController = [[UIPopoverController alloc] initWithContentViewController: viewBookmarkNavController];

Also try settings the content size of the popover by overriding -contentSizeForViewInPopover in the viewBookmarkViewController class to return a CGSize, you should get neater results this way.

回答2:

I created a Xib in where i had a view for the controller which i had to add inside the popover.i added a table view and a navigation bar into the view.

来源：https://stackoverflow.com/questions/11775307/how-to-get-navigation-bar-inside-uipopover-controller