如何更改 ios sdk? [英] how can I change ios sdk?

问题描述

我想更改我的 iOS SDK.我有 ios 5 和 xcode 4.2，但由于我的应用程序，我必须将其减少到 iOS 4.2 SDK.在 developer.apple.com 中带有 iOS 5 的 xcode 4.1，因此它不可用.如何使用 ios sdk 4.2 找到 xcode 4.1，或者如何在不再次下载 xcode 的情况下设置 ios sdk 4.2.如果不可能，你能给我一个 linq 下载 xcode 4.1 和 ios sdk 4.2

I want to change my iOS SDK. I have ios 5 and xcode 4.2 but I have to decrease it to iOS 4.2 SDK because of my application. In developer.apple.com the xcode 4.1 with iOS 5 so it is not available. How can I find xcode 4.1 with ios sdk 4.2 or how can I setup the ios sdk 4.2 without download xcode again. If it is not possible can you give me a linq for download xcode 4.1 with ios sdk 4.2

推荐答案

基础 SDK 应该是当前可用的 - 它是您已安装的 SDK 版本以进行编译.

The base SDK should be the currently available one - it's the version of the SDK that you have installed to compile against.

但是，在设置列表的下方，您会看到您可以将部署目标"设置为适用于较低版本的 iOS.那是指定您的应用将在其上运行的操作系统的较低版本的那个.

However, further down the settings list you'll see that you can set the "Deployment Target" to be for lower versions iOS. That's the one that specifies the lower version of the OS that you app will run on.

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