将我的 vs2017 更新到 16.6.5，并将 google sdk-build-tools 更新到 27.0.3 后，我的项目在调试我的平板电脑时遇到了问题。我的项目类型是 xamarin.android，我检查了它是否有 xamarin.forms，但我的（不是模拟器）平板电脑的调试是炒锅！同样在此更新之前，我的调试没有任何问题。这是我在诊断模式下的项目输出：
3>Done executing task "Delete".
3>Using "AndroidZipAlign" task from assembly "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Xamarin\Android\Xamarin.Android.Build.Tasks.dll".
3>Task "AndroidZipAlign"
3>Task Parameter:Source=F:\Projects\Amin\AminApp\AminApp\obj\Debug\android\bin\com.aminsystem.forush.apk
3>Task Parameter:DestinationDirectory=bin\Debug\
3>Task Parameter:ToolPath=C:\Program Files (x86)\Android\android-sdk\build-tools\27.0.3
3>AndroidZipAlign Task
3> Alignment: 4
3> Source: F:\Projects\Amin\AminApp\AminApp\obj\Debug\android\bin\com.aminsystem.forush.apk
3> DestinationDirectory: bin\Debug\
3>C:\Program Files (x86)\Android\android-sdk\build-tools\27.0.3\zipalign.exe 4 "F:\Projects\Amin\AminApp\AminApp\obj\Debug\android\bin\com.aminsystem.forush.apk" "bin\Debug\\com.aminsystem.forush-Signed.apk"
3>Done executing task "AndroidZipAlign".
3>Task "AndroidZipAlign"
3>Task Parameter:Source=F:\Projects\Amin\AminApp\AminApp\obj\Debug\android\bin\com.aminsystem.forush-armeabi-v7a.apk
3>Task Parameter:DestinationDirectory=bin\Debug\
3>Task Parameter:ToolPath=C:\Program Files (x86)\Android\android-sdk\build-tools\27.0.3
3>AndroidZipAlign Task
3> Alignment: 4
3> Source: F:\Projects\Amin\AminApp\AminApp\obj\Debug\android\bin\com.aminsystem.forush-armeabi-v7a.apk
3> DestinationDirectory: bin\Debug\
3>C:\Program Files (x86)\Android\android-sdk\build-tools\27.0.3\zipalign.exe 4 "F:\Projects\Amin\AminApp\AminApp\obj\Debug\android\bin\com.aminsystem.forush-armeabi-v7a.apk" "bin\Debug\\com.aminsystem.forush-armeabi-v7a-Signed.apk"
3>Output file 'bin\Debug\\com.aminsystem.forush-armeabi-v7a-Signed.apk' exists
3>"zipalign.exe" exited with code 1.
3>Done executing task "AndroidZipAlign" -- FAILED.
3>Done building target "_Sign" in project "AminApp.csproj" -- FAILED.
3>Done building project "AminApp.csproj" -- FAILED.
3>Build FAILED.
3>
3>Deploy failed on Samsung SM-T585
========== Build: 2 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========
========== Deploy: 0 succeeded, 1 failed, 0 skipped ==========
如您所见，我的项目编译成功！
我还尝试将 zipalign.exe 从 Android\android-sdk\build-tools\27.0.3 复制到 Android\android-sdk\tools，但它不起作用。