NSViewController 中的 viewDidLoad? [英] viewDidLoad in NSViewController?

问题描述

在 iPhone 上，我使用 UIViewController 的 viewDidLoad 运行代码来设置视图.

On the iPhone I use UIViewController's viewDidLoad to run code to set up the view.

如何使用 NSViewController 做到这一点?

How can I do that with NSViewController?

我试过 loadView 但它不起作用...

I've tried loadView but it doesn't work...

推荐答案

从 OS X 10.10 开始，viewDidLoad 在 NSViewController 上可用和支持.

As of OS X 10.10, viewDidLoad is available and supported on NSViewController.

在此之前，您必须在 Snow Leopards 的 发行说明:

Prior to that, you had to go by this nugget in Snow Leopards' release notes:

给正在寻找 NSViewController 中 -viewWillLoad 和 -viewDidLoad 方法的人的建议

尽管 NSWindowController 有 -windowWillLoad 和 -windowDidLoad 方法让你覆盖 Mac OS 10.5 中引入的 NSViewController 类，但没有相应的 -viewWillLoad 和 -viewDidLoad 方法.您可以覆盖 -[NSViewController loadView] 以自定义在视图控制器完成笔尖加载之前或之后立即发生的事情.

Even though NSWindowController has -windowWillLoad and -windowDidLoad methods for you to override the NSViewController class introduced in Mac OS 10.5 does not have corresponding -viewWillLoad and -viewDidLoad methods. You can override -[NSViewController loadView] to customize what happens immediately before or immediately after nib loading done by a view controller.

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