windows - VS2019 Xamarin iOS 模拟器“安装失败”

Question

我正在尝试使用 Xamarin iOS 模拟器并在尝试运行应用程序时收到此错误：

VS的日志：

Launching...
Using Xcode 11.3 found in /Applications/Xcode.app/Contents/Developer
Xamarin.Hosting: Xamarin.Hosting
Xamarin.Hosting:     Version: 3064e2c463 (d16-3)
Xamarin.Hosting:     Xcode: /Applications/Xcode.app
Xamarin.Hosting:     Xcode Version: 11.3
Xamarin.Hosting:     Verbosity: 1
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/DVTFoundation
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DVTiPhoneSimulatorRemoteClient.framework/DVTiPhoneSimulatorRemoteClient
Xamarin.Hosting: Loaded /Library/Developer/PrivateFrameworks/CoreSimulator.framework/CoreSimulator
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DTDeviceKitBase.framework/DTDeviceKitBase
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DVTKit.framework/DVTKit
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DTDeviceKit.framework/DTDeviceKit
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DTXConnectionServices.framework/DTXConnectionServices
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DVTSourceControl.framework/DVTSourceControl
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DVTServices.framework/DVTServices
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DVTPortal.framework/DVTPortal
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DVTDocumentation.framework/DVTDocumentation
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DVTAnalyticsClient.framework/DVTAnalyticsClient
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/DVTAnalytics.framework/DVTAnalytics
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/SourceKit.framework/SourceKit
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/Frameworks/IDEFoundation.framework/IDEFoundation
Xamarin.Hosting: Loaded /Applications/Xcode.app/Contents/SharedFrameworks/IDEProducts.framework/IDEProducts
Xamarin.Hosting: Simulator watchdogs are already disabled for 'iOS 13.3 (17C45) - iPhone 8'.
Xamarin.Hosting: Launching simulator application 'com.apple.iphonesimulator'
Xamarin.Hosting: Booting iPhone 8...
Xamarin.Hosting: Booted iPhone 8 successfully.
Xamarin.Hosting: No need to boot (already booted): iPhone 8
Xamarin.Hosting: Installing /Users/joespeers/Library/Caches/Xamarin/mtbs/builds/DevoApp.iOS/6a57dd827b8f10d2b20b2435abacdb1b/bin/iPhoneSimulator/Debug/DevoApp.iOS.app with Bundle Identifier com.speersoft.DevoAppTest on 'iOS 13.3 (17C45) - iPhone 8'...
Xamarin.Hosting: Installed 'com.speersoft.DevoAppTest' from /Users/joespeers/Library/Caches/Xamarin/mtbs/builds/DevoApp.iOS/6a57dd827b8f10d2b20b2435abacdb1b/bin/iPhoneSimulator/Debug/DevoApp.iOS.app
Xamarin.Hosting: Could not find any potentially troublesome weak load commands.
Xamarin.Hosting: The bundle id com.speersoft.DevoAppTest was successfully installed.
Xamarin.Hosting: Creating shared memory for:
__XAMARIN_DEBUG_PORT__=52107
Xamarin.Hosting: Created shared memory token: 449555
Xamarin.Hosting: Created shared memory id: 65536
Xamarin.Hosting: Mapped shared memory: 0x10a2eb000 for key 449555 and id 65536
Xamarin.Hosting: Launching com.speersoft.DevoAppTest on 'iOS 13.3 (17C45) - iPhone 8'
Xamarin.Hosting: Could not launch the app 'com.speersoft.DevoAppTest' on the device 'iOS 13.3 (17C45) - iPhone 8': The request to open "com.speersoft.DevoAppTest" failed., will try to reinstall the app
Xamarin.Hosting: Installing /Users/joespeers/Library/Caches/Xamarin/mtbs/builds/DevoApp.iOS/6a57dd827b8f10d2b20b2435abacdb1b/bin/iPhoneSimulator/Debug/DevoApp.iOS.app with Bundle Identifier com.speersoft.DevoAppTest on 'iOS 13.3 (17C45) - iPhone 8'...
Xamarin.Hosting: Installed 'com.speersoft.DevoAppTest' from /Users/joespeers/Library/Caches/Xamarin/mtbs/builds/DevoApp.iOS/6a57dd827b8f10d2b20b2435abacdb1b/bin/iPhoneSimulator/Debug/DevoApp.iOS.app
Xamarin.Hosting: Could not find any potentially troublesome weak load commands.

核心模拟器日志： https ://pastebin.com/LTicwbDa

任何帮助将非常感激

我在这里尝试了建议的修复： Xamarin.iOS：Visual Studio 2019 更新后无法运行

标签： windowsxamarin.iosios-simulatorvisual-studio-2019