Question

我正在创建通用应用程序，当我在模拟器（iPhone）中运行应用程序导航栏显示但是当我使用模拟器（iPad）运行它导航栏没有显示。请任何人都可以告诉我为什么会发生这种情况...我对此一无所知.. 这是我的代码。

     if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {

          ObjNewFeedVC = [[newFeedsViewController alloc]initWithNibName:@"newFeedsViewController" bundle:nil];
          ObjSecondVC = [[SecondViewController alloc]initWithNibName:@"SecondViewController" bundle:nil];

          }
          else{

          ObjNewFeedVC = [[newFeedsViewController alloc]initWithNibName:@"newFeedsViewController_iPad" bundle:nil];
          ObjSecondVC = [[SecondViewController alloc]initWithNibName:@"SecondViewController_iPad" bundle:nil];

              }


  objNavController1 = [[UINavigationController   alloc]initWithRootViewController:ObjNewFeedVC];
            objNavController2 = [[UINavigationController alloc]initWithRootViewController:ObjSecondVC];



            tabBarObj = [[UITabBarController alloc]init];
            tabBarObj.viewControllers = @[objNavController1,objNavController2];
            self.window.backgroundColor = [UIColor whiteColor];


            [self.window addSubview:tabBarObj.view];

Answer 1

模拟器（iPad）不显示导航栏，在真实设备（iPad）上运行您的应用程序，然后它将显示导航栏...

导航栏未在iPad中显示

1 个答案: