iPhone IOS5 Storyboard，如何使用自定义.xib文件加载UIViewController？ [英] iPhone IOS5 Storyboard, how to load a UIViewController with a custom .xib file?

问题描述

我有一些来自旧iOS4项目的UIViewControllers，他们使用的是.xib，在界面构建器中创建。

I have some UIViewControllers from my old iOS4 project, they are using .xib, created in interface builder.

我为iOS5构建的新项目使用了故事板。

My new project, built for iOS5, uses storyboards.

我正在尝试将UIViewController添加到故事板，但让它使用我已经拥有的自定义XIB 。我在indentity inspector（在界面构建器中）设置了控制器的标识，但我不确定如何要求该控制器加载自定义.xib。

I'm trying to add a UIViewController to the storyboard, but have it use a custom XIB that I already have. I've set the controller's identity in the indentity inspector (in interface builder), but am not sure how to ask that controller to load a custom .xib.

感谢任何帮助！

PS。到目前为止，我能够通过为故事板目的创建一个包装器类来解决这个问题，并让该类具有另一个UIViewController。但这有点击败了故事板的全部内容。

PS. Up to date I was able to get around this by creating a "wrapper" class for the storyboard purposes, and have that class have another UIViewController. But this kinda defeats the whole point of a storyboard.

推荐答案

您可以将xib的内容复制到故事板中然后实例化它使用：

You could copy the contents of the xib into the storyboard and then instantiate it using:

- (id)instantiateViewControllerWithIdentifier:(NSString *)identifier

在设置标识符后。如果你需要故事板的实例，你可以这样得到它：

after setting the identifier on it. If you need the instance of the storyboard you can get it this way:

[UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil];

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