有什么方法可以使用 Xcode 8 beta 将应用程序安装到 iPhone 4？
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Any way to install app to iPhone 4 with Xcode 8 beta?
提问by kientux
When trying to run app on my iPhone 4, Xcode 8 beta shows me this message:
尝试在我的 iPhone 4 上运行应用程序时，Xcode 8 beta 向我显示以下消息：
This iPhone 4 is running iOS 7.1.2 (11D257), which may not be supported by this version of Xcode.
This iPhone 4 is running iOS 7.1.2 (11D257), which may not be supported by this version of Xcode.
My app must support iOS 7. I read many answers they say that app build with Xcode 8 beta still can run on iOS 7 devices. So is there a way to install app to iPhone 4 with Xcode 8 beta? Like building the app first, then use a command line to install .appfile to the iPhone?
我的应用程序必须支持 iOS 7。我阅读了很多答案，他们说使用 Xcode 8 beta 构建的应用程序仍然可以在 iOS 7 设备上运行。那么有没有办法使用 Xcode 8 beta 将应用程序安装到 iPhone 4？喜欢先构建应用程序，然后使用命令行将.app文件安装到 iPhone？
回答by petra
Actually, there is a way. You just need to copy DeviceSupport folder for iOS 7.1 from Xcode 7 to the new one. It's located in:
其实是有办法的。您只需要将 iOS 7.1 的 DeviceSupport 文件夹从 Xcode 7 复制到新文件夹。它位于：
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/7.1
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/7.1
I've tried it and it works.
我试过了，它有效。
EDIT: If you don't have the 7.1 files anymore, you can find them here.
编辑：如果您不再拥有 7.1 文件，您可以在此处找到它们。
回答by Leszek Szary
If you do not need to debug but only build and put the app on device then you could also use product -> archive to create .ipa file with an adhoc version and then put in on iphone 4 using window -> devices. This works on xcode 8 without any additional files.
如果您不需要调试而只在设备上构建和放置应用程序，那么您还可以使用产品 -> 存档创建具有临时版本的 .ipa 文件，然后使用窗口 -> 设备将其放入 iphone 4。这适用于 xcode 8，无需任何其他文件。
