我已经安装了 Xcode 12 beta 2。我试图通过 Jenkins 在 Mac OS Catalina 上运行我们的 xamarin 项目,但是它在以下错误处失败了。当我从 Mac Visual Studio 构建同样的项目时,它成功了而没有任何错误。
SplashViewController.storyboard : error :
iOS 14.0 (14.0 - 18A5319g) - com.apple.CoreSimulator.SimRuntime.iOS-14-0 (unavailable, failed to open liblaunchsim.dylib) ==> not available:
Error Domain=com.apple.CoreSimulator.SimError Code=401 "The iOS 14.0 simulator runtime is not available."
UserInfo={NSLocalizedDescription=The iOS 14.0 simulator runtime is not available.,
NSUnderlyingError=0x7fef8847b520 {Error Domain=NSPOSIXErrorDomain Code=53 "Software caused connection abort"
UserInfo={NSLocalizedFailureReason=XPC error talking to SimLaunchHostService: <error: 0x7fff97d649a0> { count = 1, transaction: 0, voucher = 0x0,_
我也通过xcrun simctl list
命令来查看Xcode 12 beta可用的模拟器运行时。下面的列表显示可用的运行时,但在构建过程中却失败了。
== 运行时 ==
iOS 14.0 (14.0 - 18A5319g) -
com.apple.CoreSimulator.SimRuntime.iOS-14-0
tvOS 14.0 (14.0 - 18J5331g) -
com.apple.CoreSimulator.SimRuntime.tvOS-14-0
watchOS 7.0 (7.0 - 18R5327h) -
com.apple.CoreSimulator.SimRuntime.watchOS-7-0
== 设备 ==
当我打开 Xcode 设置并点击 组件 -> 模拟器 时,我在列表中没有看到 iOS 14:
有人可以帮我解决这个问题吗?