loadView和viewDidLoad有什么区别? [英] what is the difference between loadView and viewDidLoad?

问题描述

我知道这里的问题似乎完全相同:

I know there is a seemingly exact duplicate of this question here: iPhone SDK: what is the difference between loadView and viewDidLoad? However, I have read that question and still it was not fully answered. I'm not using IB as the UI is dynamic.

因此，我应该创建self.view，然后在loadView中添加子视图.

So should I create the self.view and then add the subviews in loadView.

还是我应该在loadView中创建self.view并在viewDidLoad中添加子视图?#

or should I create the self.view in loadView and add the subviews in viewDidLoad?#

推荐答案

从NIB加载视图并希望在启动后执行进一步的自定义时，请使用viewDidLoad.

When you load your view from a NIB and want to perform further customization after launch, use viewDidLoad.

如果要以编程方式创建视图(不使用Interface Builder)，请使用loadView.

If you want to create your view programatically (not using Interface Builder), use loadView.

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