使用 initWithNibName 绝对不会改变任何东西

发布于 2024-10-04 05:37:10 字数 917 浏览 3 评论 0原文

我正在尝试使用不同的 XIB 加载视图控制器，但由于某些未知的原因，它似乎根本不加载它。

通常我的代码是这样的：

WorkflowViewController *workflowViewController = [[WorkflowViewController alloc] init];

[self.navigationController pushViewController:workflowViewController
                                     animated:YES];
[workflowViewController release];

现在我想用相同的控制器加载另一个 xib，所以我尝试了：

WorkflowViewController *workflowViewController = [[WorkflowViewController alloc] initWithNibName:@"Workflow"
                                                                                          bundle:[NSBundle mainBundle]];
[self.navigationController pushViewController:workflowViewController
                                     animated:YES];
[workflowViewController release];

但它绝对没有任何作用！没有错误，没有警告，也没有加载 xib。只有一个空白界面被推送到导航控制器：/

关于为什么这样做以及如何修复它有什么想法吗？

谢谢！

汤姆

原文

I'm trying to load a view controller with a different XIB, but for some unknown reasons it seems that it does not load it at all.

Usually my code is something like this:

WorkflowViewController *workflowViewController = [[WorkflowViewController alloc] init];

[self.navigationController pushViewController:workflowViewController
                                     animated:YES];
[workflowViewController release];

And now I want to load another xib with the same controller so I tried:

WorkflowViewController *workflowViewController = [[WorkflowViewController alloc] initWithNibName:@"Workflow"
                                                                                          bundle:[NSBundle mainBundle]];
[self.navigationController pushViewController:workflowViewController
                                     animated:YES];
[workflowViewController release];

But it does absolutely nothing! No errors, no warnings, and no xib loaded. Only a blank interface is pushed to the navigation controller :/

Any ideas about why it does so and how to fix it?

Thanks!

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如何视而不见 2024-10-11 05:37:10

您是否尝试使用 nil 而不是 [NSBundle mainBundle] ？

WorkflowViewController *workflowViewController = [[WorkflowViewController alloc] initWithNibName:@"Workflow" bundle:nil];
[self.navigationController pushViewController:workflowViewController
                                 animated:YES];
[workflowViewController release];

did you try to use nil instead of [NSBundle mainBundle] ?

WorkflowViewController *workflowViewController = [[WorkflowViewController alloc] initWithNibName:@"Workflow" bundle:nil];
[self.navigationController pushViewController:workflowViewController
                                 animated:YES];
[workflowViewController release];

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