blocks|key|153655|text|From+this+tutorial.|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|153656|拆分您的iOS8+Swift代码|153657|首先，让我们将|153658|控制器重命名为更有意义的名称。打开您的ViewController.swift文件并将所有对‘ViewController’的引用替换为我们的新名称‘SearchResultsViewController’。也将该文件重命名为SearchResultsViewController.swift。|blockquote|153659|153660|如果你试图从这里运行这个应用程序，你会崩溃。这是因为我们的故事板文件还没有更新以了解新类！因此，打开Main.storyboard，选择场景中的“查看控制器”对象(左侧导航)，然后选择身份检查器(右侧，第三个按钮)。|153661|从这里开始，让我们将类从“ViewController”更改为“SearchResultsViewController”。现在我们应该回到正轨了。检查项目是否仍在运行，让我们继续。|153662|entityMap|0|LINK|mutability|MUTABLE|url|http://ios-blog.co.uk/tutorials/developing-ios8-apps-using-swift-part-3-best-practices/^0|0|J|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@$A|Y|B|Z|1|10]]|C|$]]|$1|D|3|E|5|6|7|11|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|12|8|@]|9|@]|C|$]]|$1|H|3|I|5|J|7|13|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|14|8|@]|9|@]|C|$]]|$1|L|3|M|5|6|7|15|8|@]|9|@]|C|$]]|$1|N|3|O|5|6|7|16|8|@]|9|@]|C|$]]|$1|P|3|-4|5|6|7|17|8|@]|9|@]|C|$]]]|Q|$R|$5|S|T|U|C|$V|W]]]]

<a href="http://ios-blog.co.uk/tutorials/developing-ios8-apps-using-swift-part-3-best-practices/" rel="noreferrer">From this tutorial.</a>
<h1>Split up your iOS8 Swift Code</h1>
<blockquote>
First things first, let’s rename our View Controller to be something more meaningful. Open up your ViewController.swift file and replace all references to ‘ViewController’ with our new name, ‘SearchResultsViewController’. Rename the file as well to SearchResultsViewController.swift.
If you try to run the app from here you’ll get a crash. This is because our storyboard file hasn’t been updated to know about the new class! So open up the Main.storyboard, select your ‘View Controller’ object in the scene (the left-hand side nav), and then select the Identity Inspector (right-hand side, third button.)
From here let’s change the class from ‘ViewController’ to ‘SearchResultsViewController’. Now we should be back on track. Check that the project still works, and let’s proceed.
</blockquote>

blocks|key|2739553|text|您可以在Xcode6右侧的文件检查器中更改类的名称。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2739554|2739555|打开您的类，然后转到文件检查器>识别并键入部分，并在"name“字段中重命名现有类。|unordered-list-item|2739556|2739557|就这样!之前，我在类文件中手动重命名了类名。|2739558|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|L|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|M|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|N|8|@]|9|@]|A|$]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|P|8|@]|9|@]|A|$]]]|J|$]]

You can change name of a class in File Inspector at the right side of Xcode6.

<ul>
<li>open your class</li>
<li>go to File Inspector > Identify and type section</li>
<li>rename existing class in "name" field.</li>
</ul>

That's all! Previously I manually rename the class name in the class file.

blocks|key|153664|text|我一直在项目中使用Find>Find+&+Replace，它不是完美的，但它是有效的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|153665|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I've been using Find>Find &amp; Replace in Project, it's not perfect but it works.

blocks|key|154944|text|不幸的是，苹果还没有开始实施它。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|154945|有关详细信息，请参阅http://www.quora.com/Why-isnt-there-a-refactoring-feature-for-Swift-language-in-Xcode-6。|offset|length|154946|entityMap|0|LINK|mutability|MUTABLE|url|http://www.quora.com/Why-isnt-there-a-refactoring-feature-for-Swift-language-in-Xcode-6^0|0|A|2F|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

Unfortunately, Apple hasn't gotten around to implementing it yet.

See <a href="http://www.quora.com/Why-isnt-there-a-refactoring-feature-for-Swift-language-in-Xcode-6" rel="nofollow">http://www.quora.com/Why-isnt-there-a-refactoring-feature-for-Swift-language-in-Xcode-6</a> for more information.

blocks|key|154948|text|我是这样使用的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|154949|154950|您可以将光标放在要重命名的变量上|unordered-list-item|154951|选择编辑器-编辑范围内的所有变量(%5E⌘E)并自动重命名该变量并自动将出现的所有变量都设置为|154952|154953|154954|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|M|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|N|8|@]|9|@]|A|$]]|$1|F|3|G|5|E|7|O|8|@]|9|@]|A|$]]|$1|H|3|-4|5|E|7|P|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|R|8|@]|9|@]|A|$]]]|K|$]]

I use this way:

<ul>
<li>You can positioning the cursor on the variable that you want rename</li>
<li>Select Editor - Edit all in Scope (^⌘E)</li>
<li>Rename the variable and automatically all variable occurrences is edit</li>
</ul>

blocks|key|156312|text|Xcode+9|type|unstyled|depth|inlineStyleRanges|entityRanges|data|156313|Xcode+9现在支持在Swift中重命名。这是在WWDC+2017上宣布的。|156314|​|156315|📷|atomic|offset|length|156316|156317|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/a49e36fbc6009055c8e7bc4bd317ac69.png|imageAlt^0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@$I|Y|J|Z|1|10]]|A|$]]|$1|K|3|E|5|6|7|11|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S|T|-4]]]]

<h1>Xcode 9</h1>
Xcode 9 now supports renaming in Swift. This was announced in WWDC 2017.
<a href="https://i.stack.imgur.com/JND2P.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JND2P.png" alt="enter image description here" /></a>

I have created a new Single View Application Project in Xcode 6 beta version. I want to rename swift class from <code>ViewController.swift</code> to some other name. But when I select Refactor -> Rename, it gives error <code>Xcode can only refactor C and Objective-C code</code>.

<img src="https://i.stack.imgur.com/zELdP.png" alt="enter image description here">

Any idea how to rename swift class in Xcode 6?

UPDATE:

Finally Xcode 9 is supporting Refactoring for Swift. It took Apple 3 years to add this basic feature. <a href="https://developer.apple.com/library/content/documentation/DeveloperTools/Conceptual/WhatsNewXcode/xcode_9/xcode_9.html#//apple_ref/doc/uid/TP40004626-CH8-SW11" rel="noreferrer">Refactoring</a>

Xcode can only refactor C and Objective-C code. How to rename swift class name in Xcode 6?

Objective-C

Swift

Xcode

我已经在Xcode6测试版中创建了一个新的单视图应用程序项目。我想将swift类从ViewController.swift重命名为其他名称。但是当我选择Refactor -> Rename时，它给出了错误Xcode can only refactor C and Objective-C code。​​你知道如何在Xco...

问Xcode只能重构C和Objective-C代码。如何在Xcode6中重命名swift类名？
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