xcode MC 系统组容器和 MC 从键盘外观上的公共有效用户设置错误中读取
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MC System group container AND MC Reading from public effective user settings errors on keyboard appearance
提问by ARENV
Just upgraded to XCode 8 and my device to iOS 10, then I get this message the first time I enter any textField.
刚刚升级到 XCode 8 并将我的设备升级到 iOS 10，然后我在第一次输入任何文本字段时收到此消息。
[MC] System group container for systemgroup.com.apple.configurationprofiles path is /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
[MC] Reading from public effective user settings errors.
My app is still functional, no problems, but I want to get rid of this warning before I submit it.
我的应用程序仍然可以运行，没有问题，但我想在提交之前摆脱这个警告。
My app us written in Objective-C, if this makes a difference.
我的应用程序是用 Objective-C 编写的，如果这有区别的话。
I know it's coming from the keyboard, because I've commented out all actions taken when entering the textField (and really it is any textField), and the error still occurs.
我知道它来自键盘，因为我已经注释掉了输入 textField 时采取的所有操作（实际上它是任何 textField），并且错误仍然发生。
Is there a fix? And if not, would it be okay to submit it with this warning?
有解决办法吗？如果没有，提交此警告是否可以？
回答by Radu Ursache
1- From Xcode menu open: Product > Scheme > Edit Scheme
1- 从 Xcode 菜单打开：产品 > 方案 > 编辑方案
2- On your Environment Variables set OS_ACTIVITY_MODE in the value set disable
2- 在您的环境变量中设置 OS_ACTIVITY_MODE 的值设置为禁用
