ABPersonPickerNavigationController 和 UITabbarController

发布于 2024-12-06 13:18:04 字数 869 浏览 0 评论 0原文

假设 UITabbarcontroller 的第三个选项卡，我们如何使用 ABPersonPickerNavigationController 。

实际上，我在此控制器中显示所有地址簿联系人...所以我使用 ABPersonPickerNavigationController

目前我正在使用此代码，但是当我们单击 UITabbarcontroller 的第三个选项卡时...控制器将出现，但我们看不到 UITabbar..

这是我的代码..

-(void)viewWillAppear:(BOOL)animated
{
    // creating the picker
    ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];

    // place the delegate of the picker to the controll
    picker.peoplePickerDelegate = self;

    // showing the picker
    [self presentModalViewController:picker animated:NO];

    // releasing
    [picker release];   
}

那么我该怎么做才能使 ABPersonPickerNavigationController 和 UITabbarcontroller 都可以见过...

请帮我解决这个问题..

提前致谢...

原文

How can we use use ABPersonPickerNavigationController on suppose the third tab of the UITabbarcontroller.

Actually I am showing all Address book contacts in this controller...so I use ABPersonPickerNavigationController

Currently I am using this code but when we click on third tab of UITabbarcontroller.. this controller will present and we can not see that UITabbar..

Here is my code..

-(void)viewWillAppear:(BOOL)animated
{
    // creating the picker
    ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];

    // place the delegate of the picker to the controll
    picker.peoplePickerDelegate = self;

    // showing the picker
    [self presentModalViewController:picker animated:NO];

    // releasing
    [picker release];   
}

So what can I do so that both the ABPersonPickerNavigationController and UITabbarcontroller can be seen...

Please help me to solve this problem..

Thanks in advance...

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幻梦 2024-12-13 13:18:04

而不是

[self presentModalViewController:picker animated:NO];

尝试这个

[self.navigationController pushViewController:[[picker viewControllers] objectAtIndex:1] animated:NO];

检查您的控制器结构。需要 UINavigationController。

UITabBarController - UINavgationController - UIViewController

但我建议使用 AddressBook Framework 而不是 AddressBookUI 制作自定义人员选择器控制器。

如果不进行定制，您只能更改几个因素。

Instead of

[self presentModalViewController:picker animated:NO];

Try this

[self.navigationController pushViewController:[[picker viewControllers] objectAtIndex:1] animated:NO];

Check your Controller Structure. UINavigationController is needed.

UITabBarController - UINavgationController - UIViewController

But I recommend make custom people picker controller using AddressBook Framework not AddressBookUI.

Without customizing, you can change only a few factor.

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可爱暴击 2024-12-13 13:18:04

尝试在应用程序委托中添加一些类似这样的代码：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
UITabBarController *tabBar = [[UITabBarController alloc] init];
ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];
tabBar.viewControllers = [NSArray arrayWithObjects:viewFor1stTab, viewForSecondTab, picker, nil];

[self.window add subview tabBar.view];

将 viewFor1stTab、viewForSecondTab 替换为您想要这些选项卡的视图。
请阅读文档，这可能是UITabBarController最基本的功能。

Try adding some code like this in the app delegate:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
UITabBarController *tabBar = [[UITabBarController alloc] init];
ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];
tabBar.viewControllers = [NSArray arrayWithObjects:viewFor1stTab, viewForSecondTab, picker, nil];

[self.window add subview tabBar.view];

replace viewFor1stTab, viewForSecondTab with the views you want for those tabs.
Please read the documentation, this is probably the most basic function of UITabBarController.

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