Question

目前我正在使用ABPeoplePickerNavigationController和UITabbarController，并希望在UITabbarController的索引2中打开ABPeoplePickerNavigationController。

所以在索引2的viewcontroller上，我编写了这样的代码，

-(void)awakeFromNib
{
    ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];
    NSMutableArray *newControllers = [NSMutableArray arrayWithArray: [self.tabBarController viewControllers]];
    [picker.navigationBar setBarStyle:UIBarStyleBlackOpaque];
    [newControllers replaceObjectAtIndex:2 withObject: picker];
    [self.tabBarController setViewControllers: newControllers animated: NO];
    [picker release];
}

但是当我编写这段代码时，tabbar的标题突然从联系人变为了群组而图片没有显示..

我们如何像以前一样显示此标签栏的标题和图片....

请帮我解决这个问题..

提前致谢...

Answer 1

请在

中写下此代码

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

之后的

方法

[self.window addSubview:tabBarController.view];

UITabBarItem *tabItem = [[[self.tabBarController tabBar] items] objectAtIndex:TAB_INDEX];
[tabItem setTitle:@"Contacts"];
tabItem.image = [UIImage imageNamed:@"YOUR IMAGE"];

快乐编码......

UITabbarController + ABPeoplePickerNavigationController无法正常工作

1 个答案: