當NavController出現在UIPopoverController中時,UIBarButtonItem在導航欄中被截斷。任何想法是什麼造成這個?UIParButtonItem在UIPopoverController中顯示UINavigationController時截斷
截圖的問題:http://www.flickr.com/photos/[email protected]/8432176079
下面的代碼:
UIViewController *vc = [[[UIViewController alloc] init] autorelease];
UIBarButtonItem *saveButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSave target:self action:@selector(saveAction:)];
vc.navigationItem.rightBarButtonItem = saveButton;
UINavigationController *navController = [[[UINavigationController alloc] initWithRootViewController:vc] autorelease];
UIPopoverController *popoverController = [[UIPopoverController alloc] initWithContentViewController:navController];
popoverController.delegate = self;
[popoverController presentPopoverFromRect:buttonThatMakesThePopoverAppear.frame
inView:self.view.superview
permittedArrowDirections:UIPopoverArrowDirectionAny
animated:YES];
感謝, 貢薩洛
您在這裏有足夠的「信譽」要點在您的帖子中包含圖片,所以您應該在將來應該這樣做,而不是有外部鏈接。添加/編輯問題時,編輯器在編輯器工具欄中有一個「插入圖片」按鈕。 – Rob