Visual Studio 2012にXamarinをインストールしようとしましたが失敗し、Visual Studio 2015にインストールしようとしましたが失敗しました。同様の問題がstackoverflowで報告されていますが、インストーラがすでにアップデートされているように見えて、新しい問題が報告されています。これを解決するために私を助けてください。Visual Studio 2012,2015(Windows 7 64 bit)にXamarinをインストールできない
Installation of 'Android SDK' failed with more than one exception (attempt 3)
Errors while installing items.
Exception type: System.AggregateException
Failed to install Android archive.
Exception type: Xamarin.Web.Installer.InstallException
Full stack trace:
at Xamarin.Web.Installer.Installer.AndroidSoftwareItem.Install(UInt32 tryNumber)
at WindowsInstaller.ProgressPage.InstallationWorker()
Failed to install Android archive.
Exception type: Xamarin.Web.Installer.InstallException
Full stack trace:
at Xamarin.Web.Installer.Installer.AndroidSoftwareItem.Install(UInt32 tryNumber)
at WindowsInstaller.ProgressPage.InstallationWorker()
Failed to install Android archive.
Exception type: Xamarin.Web.Installer.InstallException
Full stack trace:
at Xamarin.Web.Installer.Installer.AndroidSoftwareItem.Install(UInt32 tryNumber)
at WindowsInstaller.ProgressPage.InstallationWorker()
最後の数行のログファイル。
[2017-01-03 05:34:06.671] [Error] Attempting to clean up.
[2017-01-03 05:34:06.686] [Error] Trying to remove directory '<USER_HOME>\Android\android-sdk\system-images\android-23\google_apis\x86'
[2017-01-03 05:34:07.685] [Warning] Attempt to delete a non-existing directory '<USER_HOME>\Android\android-sdk\system-images\android-23\google_apis\x86.old96145954'
[2017-01-03 05:34:07.685] [Info] Status: failed.
[2017-01-03 05:34:07.685] [Error] Android SDK Platform API level 23, ABI x86, tag google_apis system image.
[2017-01-03 05:34:07.700] [Exception] Installation of Android SDK component 'system-image-23-x86-google' failed with exception.
[2017-01-03 05:34:07.700] [Exception] System.InvalidOperationException: Component installation failed
[2017-01-03 05:34:07.700] [Exception] at Xamarin.Installer.AndroidSDK.AndroidComponentSystemImage.Install(String archivePath, String androidSdkRoot)
[2017-01-03 05:34:07.700] [Exception] at Xamarin.Installer.AndroidSDK.AndroidSDKInstaller.InstallComponent(AndroidComponentBase component, AndroidSdkInstance instance)
[2017-01-03 05:34:07.700] [Info] Status: failed.
[2017-01-03 05:34:07.700] [Info] Status: failed.
[2017-01-03 05:34:07.716] [Exception] Installation of software item 'Android SDK' failed with exception.
[2017-01-03 05:34:07.716] [Exception] Xamarin.Web.Installer.InstallException: Failed to install Android archive. ---> System.InvalidOperationException: Component installation failed
[2017-01-03 05:34:07.716] [Exception] at Xamarin.Installer.AndroidSDK.AndroidComponentSystemImage.Install(String archivePath, String androidSdkRoot)
[2017-01-03 05:34:07.716] [Exception] at Xamarin.Installer.AndroidSDK.AndroidSDKInstaller.InstallComponent(AndroidComponentBase component, AndroidSdkInstance instance)
[2017-01-03 05:34:07.716] [Exception] at Xamarin.Installer.AndroidSDK.AndroidSDKInstaller.InstallComponents[T](List`1 components, AndroidSdkInstance instance, String progressMessageFormat, Object[] args)
[2017-01-03 05:34:07.716] [Exception] at Xamarin.Installer.AndroidSDK.AndroidSDKInstaller.InstallSystemImage(List`1 components, AndroidSdkInstance instance, String apiLevel, SystemImageSpec sis)
[2017-01-03 05:34:07.716] [Exception] at Xamarin.Installer.AndroidSDK.AndroidSDKInstaller.Install(AndroidSdkInstance instance, InstallationSet installationSet)
[2017-01-03 05:34:07.716] [Exception] at Xamarin.Web.Installer.Installer.AndroidSoftwareItem.Install(UInt32 tryNumber)
[2017-01-03 05:34:07.716] [Exception] --- End of inner exception stack trace ---
[2017-01-03 05:34:07.716] [Exception] at Xamarin.Web.Installer.Installer.AndroidSoftwareItem.Install(UInt32 tryNumber)
[2017-01-03 05:34:07.716] [Exception] at WindowsInstaller.ProgressPage.InstallationWorker()
[2017-01-03 05:34:07.716] [Info] Status: failed.
[2017-01-03 05:34:07.825] [Debug] Showing manual installation window because of error
[2017-01-03 05:34:12.850] [Debug] Starting installation complete task.
[2017-01-03 05:34:12.850] [Info] Background installation worker completed.
[2017-01-03 05:34:13.193] [Info] Installation completed with failure
[2017-01-03 05:34:13.193] [Info] Status: failed.
を再インストールしていない場合、私はこれは本当にありえない – user1396423
..開発の質問をダウン投票の理由を知っているかもしれません。そのツールには疑問がありましたが、特にコードについて質問していない質問が好きではない人もいます。 – David