XCode 文档 - 离线阅读
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XCode Documentation - Offline Reading
提问by Sheehan Alam
Is it possible to have the iOS and OSX documentation available for offline reading? If so, how?
是否可以离线阅读 iOS 和 OSX 文档？如果是这样，如何？
采纳答案by Kalyana Sundaram
The Documentation for iOS is no longer a part of SDK for offline reading - looks like you need to install from preferences of XCode, select Documentation preferences - click get next to 'iOS 4.3 Library Documentation' to install it.
iOS 文档不再是用于离线阅读的 SDK 的一部分 - 看起来您需要从 XCode 的首选项安装，选择文档首选项 - 单击“iOS 4.3 库文档”旁边的获取以安装它。
回答by Stephen Donnell
As of Xcode 5, you can choose to download sets of documentation under Preferences\Downloads Tab\Documentation.
从 Xcode 5 开始，您可以选择在 Preferences\Downloads Tab\Documentation 下下载文档集。
回答by JWWalker
Go to Xcode's documentation preferences, and make sure that any documentation set you're going to need offline doesn't have a Get button next to it. If it does, click the button to download the set while you're online.
转到 Xcode 的文档首选项，并确保您需要离线使用的任何文档集旁边都没有“获取”按钮。如果是，请单击按钮在您在线时下载该集合。
回答by Philip Regan
A lot, if not most, of the online documentation has a link to a PDF of what you're reading in the top right of the window, underneath the Search icon.
许多（如果不是大多数）在线文档在窗口右上角的“搜索”图标下方都有指向您正在阅读的内容的 PDF 的链接。
回答by Wouter
As of Xcode 7+, you can find the download for the documentation in Preferences > Components.
从 Xcode 7+ 开始，您可以在首选项 > 组件中找到文档的下载。
You have to download documentation for every OS (macOS, watchOS, iOS, tvOS) separately.
您必须分别下载每个操作系统（macOS、watchOS、iOS、tvOS）的文档。
回答by Eimantas
When in XCode press ? + ? + ? + /then start searching for methods or classes you're interested in.
在 XCode 中按? + ? + ? + /然后开始搜索您感兴趣的方法或类。
