在 iPad 上创建标签栏应用程序

发布于 2024-10-02 09:46:13 字数 619 浏览 1 评论 0原文

我开发了一个基于Tab bar & 的iPhone应用程序。导航栏和我已经成功做到了。

现在我想在 Ipad 上创建具有一些细微不同要求的相同应用程序我用于 iphone 的相同设计结构在 Ipad 上不起作用的问题是，这就是我正在做的事情：

 - ViewController  (login)
 - ViewController  (List of devices)

问题

 - ViewController (have tab bar view controller)

现在这是ViewController 没有调用的在 iPhone 中成功完成的第一个选项卡基于 iPhone 选项卡栏的应用程序和 iPad 之间有什么不同吗？

[在我的TabViewController中]

 IBOutlet UITabBarController *TabNavigator;

通过xib文件连接在我的 viewDidLoad 处理程序中我使用：

 self.view =  self.TabNavigator.view;

原文

I have developed an iPhone application based on Tab bar & Navigation bar and i have done that successfully.

now i want to create the same application with some minor different requirement on the Ipad the problem that the same Design structure i used for the iphone is not working on Ipad here is what i am doing:

 - ViewController  (login)
 - ViewController  (List of devices)

now here is the problem

 - ViewController (have tab bar view controller)

the ViewController is not calling the first tab which was successfully done in the iphone is there different between iphone tab bar based application and ipad?

[In my TabViewController]

 IBOutlet UITabBarController *TabNavigator;

connected through the xib file
in my viewDidLoad handler i use:

 self.view =  self.TabNavigator.view;

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爱本泡沫多脆弱 2024-10-09 09:46:13

我找到了解决方案，就我个人而言，我不知道逻辑，但在 iPhone 中很奇怪，我曾经从应用程序委托中执行以下操作来调用选项卡栏控制器：

-(void) vLoadTabViewController
{
  for (int i = 0; i < [[window subviews] count]; i++) 
  {
    UIView * subView = [[window subviews] objectAtIndex:i];
    [subView removeFromSuperview];
  }

  TabNavigationViewController *ooTabNavigationViewController = [TabNavigationViewController alloc]; 
  [window addSubview:ooTabNavigationViewController.view];
  [ooTabNavigationViewController release];
}

当我删除 iPad 上的释放线时，一切正常。

I have found the solution, Personally i don't know the logic but it's strange in the iphone I used to do the following from the Application Delegate to call the tab bar controller:

-(void) vLoadTabViewController
{
  for (int i = 0; i < [[window subviews] count]; i++) 
  {
    UIView * subView = [[window subviews] objectAtIndex:i];
    [subView removeFromSuperview];
  }

  TabNavigationViewController *ooTabNavigationViewController = [TabNavigationViewController alloc]; 
  [window addSubview:ooTabNavigationViewController.view];
  [ooTabNavigationViewController release];
}

When I removed the release line on the iPad everything worked fine.

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