VS 2015：Android - 因部署错误而失败

Question

这是我第一次使用 Xamarin/VS2015 进行移动开发。我无法在模拟器上运行一个非常简单的“Hello World”程序。

详细日志（来自控制台）

1>Starting deploy 5.2" Marshmallow (6.0.0) XXHDPI Phone ...
1>Starting emulator 5.2" Marshmallow (6.0.0) XXHDPI Phone ...
1>Validating emulator arguments...
1>Determining if emulator is already running...
1>Preparing virtual machine...
1>Launching emulator...
1>Emulator launched successfully.
1>Emulator 5.2" Marshmallow (6.0.0) XXHDPI Phone is running.
1>Deploying 5.2" Marshmallow (6.0.0) XXHDPI Phone ...
1>Build started.
1>C:\Users\Krishnan\AppData\Local\Android\sdk\platform-tools\adb.exe -s 169.254.249.147:5555 devices 
1>error: could not install *smartsocket* listener: cannot bind to 127.0.0.1:5037: Only one usage of each socket address (protocol/network address/port) is normally permitted. (10048)
1>could not read ok from ADB Server
1>* failed to start daemon *
1>error: cannot connect to daemon
1>List of devices attached
1>adb server version (32) doesn't match this client (36); killing...
1>
1>C:\Program Files (x86)\MSBuild\14.0\bin\csc.exe /noconfig /nowarn:1701,1702,2008 /nostdlib+ /errorreport:prompt /warn:4 /define:DEBUG;TRACE;__XAMARIN_ANDROID_v1_0__;__MOBILE__;__ANDROID__;__ANDROID_1__;__ANDROID_2__;__ANDROID_3__;__ANDROID_4__;__ANDROID_5__;__ANDROID_6__;__ANDROID_7__;__ANDROID_8__;__ANDROID_9__;__ANDROID_10__;__ANDROID_11__;__ANDROID_12__;__ANDROID_13__;__ANDROID_14__;__ANDROID_15__;__ANDROID_16__ /errorendlocation /preferreduilang:en-US /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Xml.Xsl.Primitives.dll" /debug+ /debug:full /filealign:512 /optimize- /out:obj\Debug\HelloWorld.dll /ruleset:"C:\Program Files (x86)\Microsoft Visual Studio 14.0\Team Tools\Static Analysis Tools\\Rule Sets\MinimumRecommendedRules.ruleset" /target:library /utf8output MainActivity.cs Resources\Resource.Designer.cs Properties\AssemblyInfo.cs "C:\Users\Krishnan\AppData\Local\Temp\MonoAndroid,Version=v4.1.AssemblyAttributes.cs" obj\Debug\\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs obj\Debug\\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs obj\Debug\\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
1>HelloWorld -> D:\Projects\Xamarin\Android\Exercises\Hello\HelloWorld\HelloWorld\bin\Debug\HelloWorld.dll
1>  Processing: obj\Debug\res\layout\main.xml
1>  Processing: obj\Debug\res\values\strings.xml
1>Selected device is not running.
1>Build FAILED.
1>An error occured. See full exception on logs for more details.
1>Build started.
1>C:\Users\Krishnan\AppData\Local\Android\sdk\platform-tools\adb.exe -s 169.254.249.147:5555 devices 
1>error: could not install *smartsocket* listener: cannot bind to 127.0.0.1:5037: Only one usage of each socket address (protocol/network address/port) is normally permitted. (10048)
1>could not read ok from ADB Server
1>* failed to start daemon *
1>error: cannot connect to daemon
1>List of devices attached
1>adb server version (32) doesn't match this client (36); killing...
1>
1>C:\Program Files (x86)\MSBuild\14.0\bin\csc.exe /noconfig /nowarn:1701,1702,2008 /nostdlib+ /errorreport:prompt /warn:4 /define:DEBUG;TRACE;__XAMARIN_ANDROID_v1_0__;__MOBILE__;__ANDROID__;__ANDROID_1__;__ANDROID_2__;__ANDROID_3__;__ANDROID_4__;__ANDROID_5__;__ANDROID_6__;__ANDROID_7__;__ANDROID_8__;__ANDROID_9__;__ANDROID_10__;__ANDROID_11__;__ANDROID_12__;__ANDROID_13__;__ANDROID_14__;__ANDROID_15__;__ANDROID_16__ /errorendlocation /preferreduilang:en-US /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Java.Interop.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v4.1\Mono.Android.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\mscorlib.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\System.Core.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\System.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\System.Xml.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\System.Xml.Linq.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\Microsoft.Win32.Primitives.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\Microsoft.Win32.Registry.AccessControl.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\Microsoft.Win32.Registry.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.AppContext.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Collections.Concurrent.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Collections.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Collections.NonGeneric.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Collections.Specialized.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ComponentModel.Annotations.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ComponentModel.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ComponentModel.EventBasedAsync.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ComponentModel.Primitives.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ComponentModel.TypeConverter.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Console.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Data.Common.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Data.SqlClient.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.Contracts.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.Debug.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.FileVersionInfo.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.Process.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.StackTrace.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.TextWriterTraceListener.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.Tools.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.TraceEvent.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.TraceSource.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Diagnostics.Tracing.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Drawing.Primitives.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Dynamic.Runtime.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Globalization.Calendars.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Globalization.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Globalization.Extensions.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.Compression.ZipFile.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.FileSystem.AccessControl.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.FileSystem.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.FileSystem.DriveInfo.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.FileSystem.Primitives.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.FileSystem.Watcher.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.IsolatedStorage.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.MemoryMappedFiles.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.Pipes.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.IO.UnmanagedMemoryStream.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Linq.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Linq.Expressions.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Linq.Parallel.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Linq.Queryable.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.AuthenticationManager.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.Cache.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.HttpListener.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.Mail.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.NameResolution.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.NetworkInformation.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.Ping.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.Primitives.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.Requests.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.Security.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.ServicePoint.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.Sockets.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.Utilities.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.WebHeaderCollection.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.WebSockets.Client.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Net.WebSockets.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ObjectModel.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Reflection.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Reflection.Emit.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Reflection.Emit.ILGeneration.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Reflection.Emit.Lightweight.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Reflection.Extensions.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Reflection.Primitives.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Reflection.TypeExtensions.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Resources.ReaderWriter.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Resources.ResourceManager.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.CompilerServices.VisualC.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.Extensions.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.Handles.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.InteropServices.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.InteropServices.WindowsRuntime.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.Numerics.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.Serialization.Formatters.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.Serialization.Json.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.Serialization.Primitives.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Runtime.Serialization.Xml.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.AccessControl.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Claims.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Algorithms.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Cng.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Csp.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.DeriveBytes.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Encoding.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Encryption.Aes.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Encryption.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Encryption.ECDiffieHellman.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Encryption.ECDsa.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Hashing.Algorithms.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Hashing.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.OpenSsl.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Pkcs.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.Primitives.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.ProtectedData.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.RandomNumberGenerator.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.RSA.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Cryptography.X509Certificates.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Principal.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.Principal.Windows.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Security.SecureString.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ServiceModel.Duplex.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ServiceModel.Http.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ServiceModel.NetTcp.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ServiceModel.Primitives.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ServiceModel.Security.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.ServiceProcess.ServiceController.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Text.Encoding.CodePages.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Text.Encoding.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Text.Encoding.Extensions.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Text.RegularExpressions.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Threading.AccessControl.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Threading.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Threading.Overlapped.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Threading.Tasks.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Threading.Tasks.Parallel.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Threading.Thread.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Threading.ThreadPool.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Threading.Timer.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Xml.ReaderWriter.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Xml.XDocument.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Xml.XmlDocument.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Xml.XmlSerializer.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Xml.XPath.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Xml.XPath.XDocument.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\Facades\System.Xml.Xsl.Primitives.dll" /debug+ /debug:full /filealign:512 /optimize- /out:obj\Debug\HelloWorld.dll /ruleset:"C:\Program Files (x86)\Microsoft Visual Studio 14.0\Team Tools\Static Analysis Tools\\Rule Sets\MinimumRecommendedRules.ruleset" /target:library /utf8output MainActivity.cs Resources\Resource.Designer.cs Properties\AssemblyInfo.cs "C:\Users\Krishnan\AppData\Local\Temp\MonoAndroid,Version=v4.1.AssemblyAttributes.cs" obj\Debug\\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs obj\Debug\\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs obj\Debug\\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
1>HelloWorld -> D:\Projects\Xamarin\Android\Exercises\Hello\HelloWorld\HelloWorld\bin\Debug\HelloWorld.dll
1>  Processing: obj\Debug\res\layout\main.xml
1>  Processing: obj\Debug\res\values\strings.xml
1>Selected device is not running.
1>Build FAILED.
1>
========== Deploy: 0 succeeded, 1 failed, 0 skipped ==========[![enter image     `description here][1]][1]`

我打开项目时的更多日志

[I:sdk]:                    Key HKCU\SOFTWARE\Novell\Mono for Android\AndroidSdkDirectory found:
    Path contains adb in \platform-tools (C:\Users\Krishnan\AppData\Local\Android\sdk).
[I:sdk]:                    Key HKCU\SOFTWARE\Novell\Mono for Android\AndroidNdkDirectory found:
    Path contains ndk-stack in \. (C:\ProgramData\Microsoft\AndroidNDK\android-ndk-r11c\).
[I:sdk]:                    Key HKCU\SOFTWARE\Novell\Mono for Android\JavaSdkDirectory found:
    Path contains jarsigner.exe in \bin (C:\Program Files\Java\jdk1.8.0_111).
[I:Unknown]:              Found Xamarin.Android 7.0.2
[I:Unknown]:              Found Android SDK. API levels: 16, 17, 18, 19, 21, 22, 23, 24
[I:]:                     Tracking android devices started
[D:]:                     Tracking avd started
[D:]:                     avd watcher *.ini path: 'C:\Users\Krishnan\.android\avd'
[D:]:                     avd watcher android path: 'C:\Users\Krishnan\AppData\Local\Android\sdk\tools\android.BAT'
[W:]:                     Adb connection refused
[I:]:                     Starting Adb server (adb start-server)
[D:]:                     avd watcher: got device list from avd with 0 devices
[I:]:                     Adb start-server operation completed
[D:]:                     TrackDeviceTask got: 
[I:]:                     Got new device list from adb with 0 devices
[W:]:                     Adb connection reset
[I:]:                     Starting Adb server (adb start-server)
[I:]:                     Adb start-server operation completed
[D:]:                     TrackDeviceTask got: 
[I:]:                     Got new device list from adb with 0 devices

Answer 1

ADB 可让您连接到 Android 模拟器/设备来安装/调试您的应用。它说您的设备没有运行，因此 ADB 无法连接到它。确保您连接的 android 设备已启用调试模式并从您的电脑获得调试权限，或者您可以在工具 > android > 设备管理器中获得有效的 android 模拟器。

Answer 2

想通了。问题与 Android 模拟器或 Genymotion 无关。它更多地与 Windows 10 上的 Oracle VirtualBox 相关。

我安装了 Virtualbox 版本 5.0.4.*。我所有手动打开它的尝试都失败了。 Android 虚拟设备出于所有正当理由使用 VB。未能打开 VB 也会导致模拟器失败。

搜索网络，我确认了 Windows 10 上的这个永久问题。

解决方案

• 已卸载 VB 5.0.*
• 从https://www.virtualbox.org/wiki/Testbuilds 安装了 VB 5.1.*

不要再唠叨了。编码愉快！！！