将 initWithNibName 与情节提要一起使用

问题描述

下面是一个在单独的 xib 视图中使用 initWithNibName 的例子:

Below is an example of using initWithNibName with separate xib views:

TerminalViewController *ctrl = [[TerminalViewController alloc]
    initWithNibName:@"ControllerView" bundle:[NSBundle mainBundle]];
ctrl.appDelegate = self;
viewCtrl = ctrl;

但是我需要使用故事板 UI 布局来实现它.对于initWithNibName"，我如何指向故事板中的视图:

However i need to implement it with a storyboard UI layout. For 'initWithNibName' how can i point to a View in my storyboard:

即:

    TerminalViewController *ctrl = [[TerminalViewController alloc]
    initWithNibName:@"STORYBOARD.ControllerView" bundle:[NSBundle mainBundle]];
    ctrl.appDelegate = self;

非常感谢任何帮助.谢谢，戴夫

Any help is much appreciated.Thanks,Dave

推荐答案

你可以在storyboard中给控制器一个Identifier，然后使用这个...

You can give the controller an Identifier in the storyboard and then use this...

[self.storyBoard instantiateViewControllerWithIdentifier:@"TheIdentifier"];

只是为了补充...

从 xib 文件创建 UIViewController 子类时.如果您有一个名为 MyViewController 的类和一个名为 MyViewController.xib 的 xib，那么您需要做的就是...

When creating a UIViewController subclass from a xib file. If you have a class called MyViewController and a xib called MyViewController.xib then all you need to do is...

MyViewController *controller = [[MyViewController alloc] init];

然后系统将查找名为 MyViewController.xib 的 xib 文件，并使用它来初始化对象，并且只有在 xib 文件不存在时才回退到代码中.

The system will then look for a xib file called MyViewController.xib and use that to init the object and only fallback to doing it in code if the xib file doesn't exist.

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