如何在故事板中创建UIViewController布局，然后在代码中使用它？ [英] How to create a UIViewController layout in storyboard and then use it in code?

问题描述

我的iOS 5应用程序中有一个Storyboard。

I have a Storyboard in my iOS 5 application.

在那里，我创建了许多屏幕，它运行良好。

In there I have created a number of screens and it works perfectly.

然而，有一个视图控制器，我在代码中创建，不是因为UI操作，而是在处理数据的最后。我想显示这个视图控制器，然后，作为modalViewController，但也有它在故事板编辑器中设计。

However there's one view controller that I create in code, not as a result of UI action but at the end of processing data. I would like to show this view controller then, as a modalViewController, but also have it designed in the storyboard editor.

有可能吗？使用nibs我这样做：

Is it possible? Using the nibs I did it like this:

ResultsController *rc = [[ResultsController alloc] initWithNibName:@"ResultsController"
                                                            bundle:nil];
[self.navigationController presentModalViewController:rc animated:YES];
[rc release];

现在我真的没有nib文件，所以我该怎么做？

Right now I don't really have a nib files, so how do I do it?

推荐答案

看看UIStoryboard类。有一个instantiateViewControllerWithIdentifier方法。因此，您需要在StoryController中为ResultsController ViewController设置Identfier。

Take a look at the UIStoryboard class. There is a instantiateViewControllerWithIdentifier Method. So you need to set the Identfier within the Storyboard Editor for your ResultsController ViewController.

你可以这样做

UIViewController *viewController = 
   [[UIStoryboard storyboardWithName:@"MainStoryboard" 
                              bundle:NULL] instantiateViewControllerWithIdentifier:@"ResultsController"];

[self presentModalViewController:viewController animated:NO];

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