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unity3d - 无法构建任何 apk

问题描述

我无法在 Unity 中构建另一个 APK。总是同样的错误。SO：Win 10 64 位 Unity 版本：2018.3.9f1 与 Android 构建工具

我创建了一个只有按钮的空项目，我尝试导出 apk 来尝试，但我得到了这个错误 >>>

CommandInvokationFailure: Gradle build failed. 
C:/Program Files/Java/jdk1.8.0_251\bin\java.exe -classpath "C:\Program Files\Unity\Editor\Data\PlaybackEngines\AndroidPlayer\Tools\gradle\lib\gradle-launcher-4.6.jar" org.gradle.launcher.GradleMain "-Dorg.gradle.jvmargs=-Xmx4096m" "assembleRelease"

    stderr[

    FAILURE: Build failed with an exception.

    * What went wrong:
    Failed to capture snapshot of output files for task ':mergeReleaseAssets' property 'outputDir' during up-to-date check.
    > Failed to create MD5 hash for file 'D:\Unity\TEST Game\test project\Temp\gradleOut\build\intermediates\merged_assets\release\mergeReleaseAssets\out\bin\Data\Managed\etc\mono\2.0\DefaultWsdlHelpGenerator.aspx' as it does not exist.

    * Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

    * Get more help at https://help.gradle.org

    BUILD FAILED in 24s
    ]
    stdout[
    :checkReleaseClasspath UP-TO-DATE
    :preBuild UP-TO-DATE
    :preReleaseBuild UP-TO-DATE
    :compileReleaseAidl NO-SOURCE
    :compileReleaseRenderscript UP-TO-DATE
    :checkReleaseManifest UP-TO-DATE
    :generateReleaseBuildConfig UP-TO-DATE
    :prepareLintJar UP-TO-DATE
    :mainApkListPersistenceRelease UP-TO-DATE
    :generateReleaseResValues UP-TO-DATE
    :generateReleaseResources UP-TO-DATE
    :mergeReleaseResources UP-TO-DATE
    :createReleaseCompatibleScreenManifests UP-TO-DATE
    :processReleaseManifest
    :splitsDiscoveryTaskRelease UP-TO-DATE
    :processReleaseResources
    :generateReleaseSources
    :javaPreCompileRelease UP-TO-DATE
    :compileReleaseJavaWithJavac UP-TO-DATE
    :compileReleaseNdk NO-SOURCE
    :compileReleaseSources UP-TO-DATE
    :lintVitalRelease
    :mergeReleaseShaders UP-TO-DATE
    :compileReleaseShaders UP-TO-DATE
    :generateReleaseAssets UP-TO-DATE
    :mergeReleaseAssets FAILED
    19 actionable tasks: 4 executed, 15 up-to-date
    ]
    exit code: 1
    UnityEditor.Android.Command.WaitForProgramToRun (UnityEditor.Utils.Program p, UnityEditor.Android.Command+WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) (at <df7ba4d130594d168eec372b930522d4>:0)
    UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.Command+WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) (at <df7ba4d130594d168eec372b930522d4>:0)
    UnityEditor.Android.Command.Run (System.String command, System.String args, System.String workingdir, UnityEditor.Android.Command+WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) (at <df7ba4d130594d168eec372b930522d4>:0)
    UnityEditor.Android.AndroidJavaTools.RunJava (System.String args, System.String workingdir, System.Action`1[T] progress, System.String error) (at <df7ba4d130594d168eec372b930522d4>:0)
    UnityEditor.Android.GradleWrapper.Run (UnityEditor.Android.AndroidJavaTools javaTools, System.String workingdir, System.String task, System.Action`1[T] progress) (at <df7ba4d130594d168eec372b930522d4>:0)
    Rethrow as GradleInvokationException: Gradle build failed
    UnityEditor.Android.GradleWrapper.Run (UnityEditor.Android.AndroidJavaTools javaTools, System.String workingdir, System.String task, System.Action`1[T] progress) (at <df7ba4d130594d168eec372b930522d4>:0)
    UnityEditor.Android.PostProcessor.Tasks.BuildGradleProject.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context) (at <df7ba4d130594d168eec372b930522d4>:0)
    UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context) (at <df7ba4d130594d168eec372b930522d4>:0)
    UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

我的设置和我尝试过的事情：

标签： unity3d

解决方案

您需要在手机编程器选项中启用 USB 调试

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