iOS 12.3 不支持 Xcode
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/55471745/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
No Xcode support for iOS 12.3
提问by MattBlack
My phone has updated to iOS 12.3 beta, the latest Xcode 10.2 beta only supports up to iOS 12.2.
我的手机已经更新到iOS 12.3 beta，最新的Xcode 10.2 beta最多只支持iOS 12.2。
Is there a beta version of xcode anywhere that is compatible with iOS 12.3?
是否有与 iOS 12.3 兼容的 xcode 测试版？
I guess the options are to wait for apple to release a new version of xcode or to roll back. unless anyone knows otherwise?
我想选项是等待苹果发布新版本的 xcode 或回滚。除非有人不知道？
回答by nina
I find a solution to fix this problem.
我找到了解决此问题的解决方案。
You should make a folder named 12.3 (... what is written in your error message) in Program/Xcode-beta/Contents/Developer/Platforms/iPhoneOS.platforms/DeviceSupport/ and copy the files from 12.2 in there.
您应该在 Program/Xcode-beta/Contents/Developer/Platforms/iPhoneOS.platforms/DeviceSupport/ 中创建一个名为 12.3（...您的错误消息中所写的内容）的文件夹，然后将 12.2 中的文件复制到其中。
Now you can run your apps on iPhones with iOS 12.3.
现在，您可以在装有 iOS 12.3 的 iPhone 上运行您的应用。
回答by Sergio Cervantes
Any update on The IOS 12.3 Beta Developer Disk Image?
The official Debugging File for iOS 12.3 is not available.
You can try the following method to let Xcode support debugging iOS 12.3 devices.
1. Go to the folder /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport
2. Create a folder named "12.3".
3. Copy the "12.2" file to the "12.3" folder.
IOS 12.3 Beta 开发者磁盘映像有任何更新吗？iOS 12.3 的官方调试文件不可用。您可以尝试以下方法让 Xcode 支持调试 iOS 12.3 设备。
1. 转到文件夹 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport
2. 创建一个名为“12.3”的文件夹。
3、将“12.2”文件复制到“12.3”文件夹中。
回答by Alessign
How I fixed a similar issue with iOS 12.4
我如何修复 iOS 12.4 的类似问题
Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport and create folder called 12.4 (16G77)and copy the files from one of the previous folders f.e 12.3
Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport 并创建名为12.4 (16G77)的文件夹并从之前的文件夹之一复制文件 fe 12.3
Go to Xcode and click on the "Set active scheme menu" and click on Download Simulatorsat the bottom:
转到 Xcode 并单击“设置活动方案菜单”，然后单击底部的下载模拟器：
Xcode will automatically start updating and re-creating the supporting files for 12.4:
Xcode 将自动开始更新和重新创建 12.4 的支持文件：
Hope this will help someone.
希望这会帮助某人。
回答by DawnSong
Actually, Xcode 10.2.1 could debug with real devices running iOS 12.3
实际上，Xcode 10.2.1 可以在运行 iOS 12.3 的真实设备上进行调试
Try it by yourself.
自己试试吧。
回答by cfphpflex
worked for me: 1. cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport 2. cp 12.0 12.2 3. cp 12.0 12.3 4. downloaded Apple configurator and identified the connected devices 5. in xCode targeted the connected device 6. build worked
对我来说有效： 1. cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport 2. cp 12.0 12.2 3. cp 12.0 12.3 4. 下载 Apple 配置器并识别连接的设备 5. 以 xCode 为目标连接的设备 6. 构建工作
