如何在 UIPopOverController 中显示带有编辑按钮的 ABPersonViewController

Question

我正在尝试在通用应用程序中启用联系人编辑功能，并在 UIPopoverController 中显示 ABPersonViewController。该人确实会显示，但没有“编辑”按钮。事实上，我更希望用户看到可编辑表单中已有的详细信息，但如果他们可以在点击“编辑”按钮后进行编辑，那就没问题了。在 iPhone 上，它运行良好。任何人都可以帮忙吗？

   ABPersonViewController *view = [[ABPersonViewController alloc] init];
view.personViewDelegate = self;
ABAddressBookRef addressBook = ABAddressBookCreate();
ABRecordRef contact = ABAddressBookGetPersonWithRecordID(addressBook,(ABRecordID)recId);
view.displayedPerson = contact;
view.displayedProperties = [NSArray arrayWithObjects:[NSNumber numberWithInt:kABPersonFirstNameProperty], [NSNumber numberWithInt:kABPersonLastNameProperty],  [NSNumber numberWithInt:kABPersonAddressProperty], nil];
view.allowsEditing = YES;
view.navigationItem.backBarButtonItem = [[UIBarButtonItem alloc]           initWithTitle:NSLocalizedString(@"Back",nil)     style:UIBarButtonItemStylePlain target:self action:@selector(ReturnFromPersonView)] ;

    if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
    {
        UIPopoverController *addressPopup;
        addressPopup = [[UIPopoverController alloc] initWithContentViewController:view];
        addressPopup.delegate = self;

        self.popoverController = addressPopup;
        [addressPopup release];
        [self.popoverController presentPopoverFromBarButtonItem:sender permittedArrowDirections:UIPopoverArrowDirectionUp animated:YES];
    }
    else
    {
        [self.navigationController pushViewController:view animated:YES];
    }
    if (addressBook) CFRelease(addressBook);

    [view release]; 

Answer 1

您需要将 ABPersonViewController *view 显式添加到 UINavigationController 中。

    ABPersonViewController *view = [[ABPersonViewController alloc] init];
    UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:view];
    UIPopoverController *personViewPopover = [[UIPopoverController alloc] initWithContentViewController:navController];