Xamarin Androidデプロイメントエラー

Question

Android 7.0物理デバイスでうまく動作するアプリがあり、Android 6.0 API 23で動作するエミュレータで正常に動作します。Android 5.1 API 22で動作するアプリをテストしたいネクサス4）。まあ、それはしていませんし、それがこのエラーを与える：

Androidのマニフェストは、次のようになります。

Androidのオプション]ページは次のようになります。

Androidオプションページの詳細オプションeは次のようになります。

アプリケーションオプション：

**注：私は、高度なタブでサポートされているアーキテクチャのメニューを使用して試してみましたし、「x86_64版」を選択するだけで試してみましたが、それはやりました私のためにエラーを解決しないでください。

私はXamarin診断の出力からこれを得た：リリースモードでアプリケーションを実行する

[I:]:      Found Xamarin.Android 7.3.1.2 
[I:sdk]:     Runtime path: C:\Program Files (x86)\Microsoft Visual Studio\2017\Community New\MSBuild\Xamarin\Android 
[I:sdk]:     Framework path: C:\Program Files (x86)\Microsoft Visual Studio\2017\Community New\Common7\IDE\ReferenceAssemblies\Microsoft\Framework\MonoAndroid\v1.0 
[I:sdk]:     Key HKCU\SOFTWARE\Xamarin\VisualStudio\15.0_f80dbffe\Android\AndroidSdkDirectory found: 
    Path contains adb in \platform-tools (C:\Program Files (x86)\Android\android-sdk). 
[I:sdk]:     Key HKCU\SOFTWARE\Xamarin\VisualStudio\15.0_f80dbffe\Android\AndroidNdkDirectory found: 
    Path contains ndk-stack in \. (C:\ProgramData\Microsoft\AndroidNDK64\android-ndk-r13b). 
[I:sdk]:     Key HKCU\SOFTWARE\Xamarin\VisualStudio\15.0_f80dbffe\Android\JavaSdkDirectory found: 
    Path contains jarsigner.exe in \bin (C:\Program Files\Java\jdk1.8.0_131). 
[I:]:      Found Android SDK. API levels: 22, 23, 24, 25 
[I:]:      Tracking android devices started 
[D:]:      TrackDeviceTask got: 710f5e7a device 
[I:]:      Got new device list from adb with 1 devices 
[D:RunShellCommand]:  710f5e7a getprop 
[D:RunShellCommand]:  710f5e7a getprop 
[D:]:      Tracking avd started 
[D:]:      avd watcher *.ini path: 'C:\Users\cx67\.android\avd' 
[D:]:      avd watcher: got device list from avd with 5 devices 
[D:]:      avd watcher: got device list from avd with 5 devices 
[D:]:      TrackDeviceTask got: emulator-5554 offline, 710f5e7a device 
[I:]:      Got new device list from adb with 2 devices 
[D:]:      TrackDeviceTask got: emulator-5554 device, 710f5e7a device 
[I:]:      Got new device list from adb with 2 devices 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 date +%s 
[D:RunShellCommand]:  emulator-5554 setprop "debug.mono.extra" "debug=127.0.0.1:29274:29275,timeout=1499696237,loglevel=0,server=y" 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 "echo" "-n" "${EMULATED_STORAGE_SOURCE}" 
[D:RunShellCommand]:  emulator-5554 "echo" "-n" "${EMULATED_STORAGE_TARGET}" 
[D:RunShellCommand]:  emulator-5554 am broadcast -a "mono.android.intent.action.EXTERNAL_STORAGE_DIRECTORY" -n "Mono.Android.DebugRuntime/com.xamarin.mono.android.ExternalStorageDirectory" 
[D:RunShellCommand]:  emulator-5554 "echo" "-n" "${EXTERNAL_STORAGE}" 
[D:RunShellCommand]:  emulator-5554 am start -a "android.intent.action.MAIN" -c "android.intent.category.LAUNCHER" -n "LoginSystem.Android/md50ef850b548eeb6d8287c9a52e2084363.SplashActivity" 
[D:RunShellCommand]:  emulator-5554 ps 
[D:GetLogCat]:   logcat -v time 
[D:RunShellCommand]:  emulator-5554 logcat -v time 
[D:RunShellCommand]:  emulator-5554 am force-stop LoginSystem.Android 
[D:RunShellCommand]:  emulator-5554 setprop "debug.mono.connect" "" 
[D:]:      avd watcher: got device list from avd with 5 devices 
[D:]:      TrackDeviceTask got: 710f5e7a device 
[I:]:      Got new device list from adb with 1 devices 
[D:]:      avd watcher: got device list from avd with 5 devices 
[D:]:      avd watcher: got device list from avd with 5 devices 
[D:]:      TrackDeviceTask got: emulator-5554 offline, 710f5e7a device 
[I:]:      Got new device list from adb with 2 devices 
[D:]:      TrackDeviceTask got: emulator-5554 device, 710f5e7a device 
[I:]:      Got new device list from adb with 2 devices 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  710f5e7a date +%s 
[D:RunShellCommand]:  710f5e7a setprop "debug.mono.extra" "debug=127.0.0.1:29276:29277,timeout=1499697764,loglevel=0,server=y" 
[D:RunShellCommand]:  710f5e7a getprop 
[D:RunShellCommand]:  710f5e7a "echo" "-n" "${EMULATED_STORAGE_SOURCE}" 
[D:RunShellCommand]:  710f5e7a "echo" "-n" "${EMULATED_STORAGE_TARGET}" 
[D:RunShellCommand]:  710f5e7a am broadcast -a "mono.android.intent.action.EXTERNAL_STORAGE_DIRECTORY" -n "Mono.Android.DebugRuntime/com.xamarin.mono.android.ExternalStorageDirectory" 
[D:RunShellCommand]:  710f5e7a am start -a "android.intent.action.MAIN" -c "android.intent.category.LAUNCHER" -n "LoginSystem.Android/md50ef850b548eeb6d8287c9a52e2084363.SplashActivity" 
[D:RunShellCommand]:  710f5e7a ps 
[D:GetLogCat]:   logcat -v time 
[D:RunShellCommand]:  710f5e7a logcat -v time 
[D:RunShellCommand]:  710f5e7a am force-stop LoginSystem.Android 
[D:RunShellCommand]:  710f5e7a setprop "debug.mono.connect" "" 
[I:]:      Found Android SDK. API levels: 22, 23, 24, 25 
[D:RunShellCommand]:  emulator-5554 getprop 
[D:RunShellCommand]:  emulator-5554 am broadcast -a "mono.android.intent.action.PACKAGE_VERSIONS" -e "packages" "Mono.Android.DebugRuntime,Mono.Android.Platform.ApiLevel_22,LoginSystem.Android" -n "Mono.Android.DebugRuntime/com.xamarin.mono.android.PackageVersions" 
[D:RunShellCommand]:  emulator-5554 pm install "/data/local/tmp/LoginSystem.Android-Signed.apk" 
[D:RunShellCommand]:  emulator-5554 rm "/data/local/tmp/LoginSystem.Android-Signed.apk" 
[E:]:      Deployment failed 
Mono.AndroidTools.InstallFailedException: Unexpected install output: pkg: /data/local/tmp/LoginSystem.Android-Signed.apk 
Failure [0] 

    at Mono.AndroidTools.Internal.AdbOutputParsing.CheckInstallSuccess(String output, String packageName) in C:\d\lanes\4699\fec6f88f\source\xamarinvs\External\md-addins\MonoDevelop.MonoDroid\external\androidtools\Mono.AndroidTools\Internal\AdbOutputParsing.cs:line 325 
    at Mono.AndroidTools.AndroidDevice.<>c__DisplayClass91_0.<InstallPackage>b__0(Task`1 t) in C:\d\lanes\4699\fec6f88f\source\xamarinvs\External\md-addins\MonoDevelop.MonoDroid\external\androidtools\Mono.AndroidTools\AndroidDevice.cs:line 740 
    at System.Threading.Tasks.ContinuationTaskFromResultTask`1.InnerInvoke() 
    at System.Threading.Tasks.Task.Execute() 

は、このエラーを与える：6.0にターゲットのAndroidのバージョンを設定する

Severity Code Description Project File Line Suppression State 
Error  The "LinkAssemblies" task failed unexpectedly. 
Java.Interop.Tools.Diagnostics.XamarinAndroidException: error XA2006: Could not resolve reference to 'System.Void Android.App.Activity::OnRequestPermissionsResult(System.Int32,System.String[],Android.Content.PM.Permission[])' (defined in assembly 'Xamarin.Android.Support.Fragment, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null') with scope 'Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065'. When the scope is different from the defining assembly, it usually means that the type is forwarded. ---> Mono.Cecil.ResolutionException: Failed to resolve System.Void Android.App.Activity::OnRequestPermissionsResult(System.Int32,System.String[],Android.Content.PM.Permission[]) 
    at Mono.Linker.Steps.MarkStep.MarkMethod(MethodReference reference) 
    at Mono.Linker.Steps.MarkStep.MarkInstruction(Instruction instruction) 
    at Mono.Linker.Steps.MarkStep.MarkMethodBody(MethodBody body) 
    at Mono.Linker.Steps.MarkStep.ProcessMethod(MethodDefinition method) 
    at Mono.Linker.Steps.MarkStep.ProcessQueue() 
    at Mono.Linker.Steps.MarkStep.Process() 
    at Mono.Linker.Steps.MarkStep.Process(LinkContext context) 
    at Mono.Linker.Pipeline.Process(LinkContext context) 
    at MonoDroid.Tuner.Linker.Run(Pipeline pipeline, LinkContext context) 
    at MonoDroid.Tuner.Linker.Process(LinkerOptions options, LinkContext& context) 
    at Xamarin.Android.Tasks.LinkAssemblies.Execute(DirectoryAssemblyResolver res) 
    --- End of inner exception stack trace --- 
    at Java.Interop.Tools.Diagnostics.Diagnostic.Error(Int32 code, Exception innerException, String message, Object[] args) 
    at Xamarin.Android.Tasks.LinkAssemblies.Execute(DirectoryAssemblyResolver res) 
    at Xamarin.Android.Tasks.LinkAssemblies.Execute() 
    at Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute() 
    at Microsoft.Build.BackEnd.TaskBuilder.<ExecuteInstantiatedTask>d__26.MoveNext() LoginSystem.Android  

Answer 1

は、このエラーを解決しました。