Tabbar不平衡的细胞

时间:2012-07-10 22:57:26

标签: iphone objective-c xcode

按下按钮后,我在控制台中收到此错误。

对<开始/结束外观转换的不平衡调用UITabBarController:0xcb3a330>。

我的代码是

-(IBAction)push:(id) sender { 

   UITabBarController *tabbar1 = [[UITabBarController alloc] init];

   firstViewController *first = [[firstViewController alloc] initWithNibName:@"firstViewController" bundle:nil];
   UINavigationController *tabItem1 = [[UINavigationController alloc] initWithRootViewController: first];

   secondViewController *second = [[secondViewController alloc] initWithNibName:@"secondViewController" bundle:nil];
   UINavigationController *tabItem2 = [[UINavigationController alloc] initWithRootViewController: second];

   tabbar1.viewControllers = [NSArray arrayWithObjects:tabItem1, tabItem2,nil]; 

   [self.view insertSubview:tabbar1.view belowSubview: first.view];

   [self presentModalViewController:tabbar1 animated:YES];}

fisrtViewController是UITableViewController

我尝试将自己设置为[self.tabBarController presentModalViewController:tabbar1 animated:YES];

但仍然相同

任何想法?

更新:

我找到了解决方案,我刚刚删除了这行代码

[self.view insertSubview:tabbar1.view belowSubview: first.view];

一切都很顺利:)。

1 个答案:

答案 0 :(得分:1)

代码[self.view insertSubview:tabbar1.view belowSubview: first.view];没有任何意义。因为,不再加载对象first。因此该声明无效。删除该代码并继续。