如何解雇PushViewController？

Question

我的应用程序中有10个viewControllers。我已经使用每个viewController的NEXT按钮上的NavigationController的pushViewController方法推送了所有这些viewControllers。

我已经使用了代码;

[self.navigationController pushViewController:someView animated:YES];

现在我想从第10个子节点（viewController）跳回rootViewController。

我怎样才能做到这一点 ？

请帮我..

谢谢。

Answer 1

试着用..

[self.navigationController popToRootViewControllerAnimated:YES];

Answer 2

使用此代码：

 [self.navigationController popToRootViewControllerAnimated:YES];

Answer 3

试试这个

[self.navigationController popToViewController:[self.navigationController.viewControllers objectAtIndex:1] animated:NO];//Use the desired index instead of 1 here

只是回到最后一个屏幕使用这个

[self.navigationController popViewControllerAnimated:YES]

Answer 4

 NSInteger index = 0;
 for (UIViewController *view in self.navigationController.viewControllers) {
 if([view.nibName isEqualToString:@"RootViewController"])//put any `XIB name` where u want to navigate 
    break;
index = index + 1;
 }
 [[self navigationController] popToViewController:[[self.navigationController viewControllers] objectAtIndex:index] animated:YES]; 

Answer 5

要返回上一个屏幕（视图控制器堆栈的最后一个元素），请弹出视图控制器：

[self.navigationController popViewControllerAnimated:YES];

Answer 6

你可以使用[self.navigationController popViewControllerAnimated:YES]特定的视图..

Answer 7

对于SWIFT 4

self.navigationController?.popToRootViewController(animated: true)