CommandInvokationFailure：无法在 Unity 中将类转换为 dex 格式 [重复]

Question

我将 Unity 5.3.4 更新为 5.4.1。当我尝试将项目导出为适用于 Android 的 APK 时，出现以下错误：

CommandInvokationFailure: Unable to convert classes into dex format.
C:/Program Files/Java/jdk1.8.0_91\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="D:/Android/sdk\tools" -Dfile.encoding=UTF8 -jar "D:\Program Files\Unity\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar" -

stderr[
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/internal/zzlu;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/internal/zzlv;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/internal/zzlw;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/internal/zzlx;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/internal/zzly;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/internal/zzlz;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/internal/zzma;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/internal/zzmb;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/internal/zzmc;

UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.RuntimeException: Translation has been interrupted
    at com.android.dx.command.dexer.Main.processAllFiles(Main.java:613)
    at com.android.dx.command.dexer.Main.runMonoDex(Main.java:311)
    at com.android.dx.command.dexer.Main.run(Main.java:277)
    at com.android.dx.command.dexer.Main.main(Main.java:245)
    at com.android.dx.command.Main.main(Main.java:106)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at SDKMain.main(SDKMain.java:129)
Caused by: java.lang.InterruptedException: Too many errors
    at com.android.dx.command.dexer.Main.processAllFiles(Main.java:605)
    ... 9 more
]
stdout[
processing archive D:\Applications\Darbe\Temp\StagingArea\android-libraries\GoogleMobileAdsPlugin\libs\.\unity-plugin-library.jar...
ignored resource META-INF/
ignored resource META-INF/MANIFEST.MF
ignored resource com/
ignored resource com/google/
ignored resource com/google/unity/
processing com/google/unity/BuildConfig.class...
ignored resource com/google/unity/ads/
processing com/google/unity/ads/Banner.class...
processing com/google/unity/ads/Banner$1.class...
processing com/google/unity/ads/Banner$1$1.class...
processing com/google/unity/ads/Banner$2.class...
processing com/google/unity/ads/Banner$3.class...
processing com/google/unity/ads/Banner$4.class...
processing com/google/unity/ads/Banner$5.class...
processing com/google/unity/ads/CustomNativeAd.class...
processing com/google/unity/ads/CustomNativeAd$1.class...
processing com/google/unity/ads/CustomNativeAd$2.class...
processing com/google/unity/ads/Interstitial.class...
processing com/google/unity/ads/Interstitial$1.class...
processing com/google/unity/ads/Interstitial$1$1.class...
processing com/google/unity/ads/Interstitial$2.class...
processing com/google/unity/ads/Interstitial$3.class...
processing com/google/unity/ads/Interstitial$4.class...
processing com/google/unity/ads/Interstitial$5.class...
processing com/google/unity/ads/NativeAdLoader.class...
processing com/google/unity/ads/NativeAdLoader$1.class...
processing com/google/unity/ads/NativeAdLoader$2.class...
processing com/google/unity/ads/NativeAdLoader$3.class...
processing com/google/unity/ads/NativeAdLoader$3$1.class...
processing com/google/unity/ads/NativeAdLoader$3$2.class...
processing com/google/unity/ads/NativeAdLoader$3$3.class...
processing com/google/unity/ads/NativeAdLoader$4.class...
processing com/google/unity/ads/NativeExpressAd.class...
processing com/google/unity/ads/NativeExpressAd$1.class...
processing com/google/unity/ads/NativeExpressAd$1$1.class...
processing com/google/unity/ads/NativeExpressAd$2.class...
processing com/google/unity/ads/NativeExpressAd$3.class...
processing com/google/unity/ads/NativeExpressAd$4.class...
processing com/google/unity/ads/NativeExpressAd$5.class...
processing com/google/unity/ads/NativeExpressAd$6.class...
processing com/google/unity/ads/PluginUtils.class...
processing com/google/unity/ads/RewardBasedVideo.class...
processing com/google/unity/ads/RewardBasedVideo$1.class...
processing com/google/unity/ads/RewardBasedVideo$1$1.class...
processing com/google/unity/ads/RewardBasedVideo$2.class...
processing com/google/unity/ads/RewardBasedVideo$3.class...
processing com/google/unity/ads/UnityAdListener.class...
processing com/google/unity/ads/UnityCustomNativeAdListener.class...
processing com/google/unity/ads/UnityRewardBasedVideoAdListener.class...
processing archive D:\Applications\Darbe\Temp\StagingArea\android-libraries\MainLibProj\libs\.\play-games-plugin-support.jar...
ignored resource META-INF/
ignored resource META-INF/MANIFEST.MF
ignored resource com/
ignored resource com/google/
ignored resource com/google/games/
ignored resource com/google/games/bridge/
processing com/google/games/bridge/BuildConfig.class...
processing com/google/games/bridge/NativeBridgeActivity.class...
processing com/google/games/bridge/TokenFragment.class...
processing com/google/games/bridge/TokenFragment$1.class...
processing com/google/games/bridge/TokenFragment$TokenRequest.class...
processing com/google/games/bridge/TokenPendingResult.class...
processing com/google/games/bridge/TokenResult.class...
processing archive D:\Applications\Darbe\Temp\StagingArea\android-libraries\appcompat-v7-23.1.1\libs\.\classes.jar...
ignored resource .readme
ignored resource META-INF/
ignored resource META-INF/MANIFEST.MF
ignored resource android/
ignored resource android/support/
ignored resource android/support/v7/
ignored resource android/support/v7/app/
processing android/support/v7/app/ActionBar.class...
processing android/support/v7/app/ActionBar$DisplayOptions.class...
processing android/support/v7/app/ActionBar$LayoutParams.class...
processing android/support/v7/app/ActionBar$NavigationMode.class...
processing android/support/v7/app/ActionBar$OnMenuVisibilityListener.class...
processing android/support/v7/app/ActionBar$OnNavigationListener.class...
processing android/support/v7/app/ActionBar$Tab.class...
processing android/support/v7/app/ActionBar$TabListener.class...
processing android/support/v7/app/ActionBarActivity.class...
processing android/support/v7/app/ActionBarDrawerToggle.class...
processing android/support/v7/app/ActionBarDrawerToggle$1.class...
processing android/support/v7/app/ActionBarDrawerToggle$Delegate.class...
processing android/support/v7/app/ActionBarDrawerToggle$DelegateProvider.class...
processing android/support/v7/app/ActionBarDrawerToggle$DrawerArrowDrawableToggle.class...
processing android/support/v7/app/ActionBarDrawerToggle$DrawerToggle.class...
processing android/support/v7/app/ActionBarDrawerToggle$DummyDelegate.class...
processing android/support/v7/app/ActionBarDrawerToggle$HoneycombDelegate.class...
processing android/support/v7/app/ActionBarDrawerToggle$JellybeanMr2Delegate.class...
processing android/support/v7/app/ActionBarDrawerToggle$ToolbarCompatDelegate.class...
processing android/support/v7/app/ActionBarDrawerToggleHoneycomb.class...
processing android/support/v7/app/ActionBarDrawerToggleHoneycomb$SetIndicatorInfo.class...
processing android/support/v7/app/AlertController.class...
processing android/support/v7/app/AlertController$1.class...
processing android/support/v7/app/AlertController$2.class...
processing android/support/v7/app/AlertController$3.class...
processing android/support/v7/app/AlertController$4.class...
processing android/support/v7/app/AlertController$5.class...
processing android/support/v7/app/AlertController$AlertParams.class...
processing android/support/v7/app/AlertController$AlertParams$1.class...
processing android/support/v7/app/AlertController$AlertParams$2.class...
processing android/support/v7/app/AlertController$AlertParams$3.class...
processing android/support/v7/app/AlertController$AlertParams$4.class...
processing android/support/v7/app/AlertController$AlertParams$OnPrepareListViewListener.class...
processing android/support/v7/app/AlertController$ButtonHandler.class...
processing android/support/v7/app/AlertController$CheckedItemAdapter.class...
processing android/support/v7/app/AlertDialog.class...
processing android/support/v7/app/AlertDialog$Builder.class...
processing android/support/v7/app/AppCompatActivity.class...
processing android/support/v7/app/AppCompatCallback.class...
processing android/support/v7/app/AppCompatDelegate.class...
processing android/support/v7/app/AppCompatDelegateImplBase.class...
processing android/support/v7/app/AppCompatDelegateImplBase$1.class...
processing android/support/v7/app/AppCompatDelegateImplBase$ActionBarDrawableToggleImpl.class...
processing android/support/v7/app/AppCompatDelegateImplBase$AppCompatWindowCallbackBase.class...
processing android/support/v7/app/AppCompatDelegateImplV11.class...
processing android/support/v7/app/AppCompatDelegateImplV14.class...
processing android/support/v7/app/AppCompatDelegateImplV14$AppCompatWindowCallbackV14.class...
processing android/support/v7/app/AppCompatDelegateImplV23.class...
processing android/support/v7/app/AppCompatDelegateImplV23$AppCompatWindowCallbackV23.class...
processing android/support/v7/app/AppCompatDelegateImplV7.class...
processing android/support/v7/app/AppCompatDelegateImplV7$1.class...
processing android/support/v7/app/AppCompatDelegateImplV7$2.class...
processing android/support/v7/app/AppCompatDelegateImplV7$3.class...
processing android/support/v7/app/AppCompatDelegateImplV7$4.class...
processing android/support/v7/app/AppCompatDelegateImplV7$5.class...
processing android/support/v7/app/AppCompatDelegateImplV7$5$1.class...
processing android/support/v7/app/AppCompatDelegateImplV7$6.class...
processing android/support/v7/app/AppCompatDelegateImplV7$ActionMenuPresenterCallback.class...
processing android/support/v7/app/AppCompatDelegateImplV7$ActionModeCallbackWrapperV7.class...
processing android/support/v7/app/AppCompatDelegateImplV7$ActionModeCallbackWrapperV7$1.class...
processing android/support/v7/app/AppCompatDelegateImplV7$ListMenuDecorView.class...
processing android/support/v7/app/AppCompatDelegateImplV7$PanelFeatureState.class...
processing android/support/v7/app/AppCompatDelegateImplV7$PanelFeatureState$SavedState.class...
processing android/support/v7/app/AppCompatDelegateImplV7$PanelFeatureState$SavedState$1.class...
processing android/support/v7/app/AppCompatDelegateImplV7$PanelMenuPresenterCallback.class...
processing android/support/v7/app/AppCompatDialog.class...
processing android/support/v7/app/AppCompatDialogFragment.class...
processing android/support/v7/app/AppCompatViewInflater.class...
processing android/support/v7/app/AppCompatViewInflater$DeclaredOnClickListener.class...
processing android/support/v7/app/NavItemSelectedListener.class...
processing android/support/v7/app/NotificationCompat.class...
processing android/support/v7/app/NotificationCompat$1.class...
processing android/support/v7/app/NotificationCompat$Builder.class...
processing android/support/v7/app/NotificationCompat$IceCreamSandwichExtender.class...
processing android/support/v7/app/NotificationCompat$JellybeanExtender.class...
processing android/support/v7/app/NotificationCompat$LollipopExtender.class...
processing android/support/v7/app/NotificationCompat$MediaStyle.class...
processing android/support/v7/app/NotificationCompatImpl21.class...
processing android/support/v7/app/NotificationCompatImplBase.class...
processing android/support/v7/app/ToolbarActionBar.class...
processing android/support/v7/app/ToolbarActionBar$1.class...
processing android/support/v7/app/ToolbarActionBar$2.class...
processing android/support/v7/app/ToolbarActionBar$ActionMenuPresenterCallback.class...
processing android/support/v7/app/ToolbarActionBar$MenuBuilderCallback.class...
processing android/support/v7/app/ToolbarActionBar$PanelMenuPresenterCallback.class...
processing android/support/v7/app/ToolbarActionBar$ToolbarCallbackWrapper.class...
processing android/support/v7/app/TwilightCalculator.class...
processing android/support/v7/app/TwilightManager.class...
processing android/support/v7/app/TwilightManager$1.class...
processing android/support/v7/app/TwilightManager$TwilightState.class...
processing android/support/v7/app/WindowDecorActionBar.class...
processing android/support/v7/app/WindowDecorActionBar$1.class...
processing android/support/v7/app/WindowDecorActionBar$2.class...
processing android/support/v7/app/WindowDecorActionBar$3.class...
processing android/support/v7/app/WindowDecorActionBar$ActionModeImpl.class...
processing android/support/v7/app/WindowDecorActionBar$TabImpl.class...
ignored resource android/support/v7/appcompat/
processing android/support/v7/appcompat/BuildConfig.class...
ignored resource android/support/v7/graphics/
ignored resource android/support/v7/graphics/drawable/
processing android/support/v7/graphics/drawable/DrawableUtils.class...
processing android/support/v7/graphics/drawable/DrawableWrapper.class...
processing android/support/v7/graphics/drawable/DrawerArrowDrawable.class...
processing android/support/v7/graphics/drawable/DrawerArrowDrawable$ArrowDirection.class...
ignored resource android/support/v7/text/
processing android/support/v7/text/AllCapsTransformationMethod.class...
ignored resource android/support/v7/transition/
processing android/support/v7/transition/ActionBarTransition.class...
ignored resource android/support/v7/view/
processing android/support/v7/view/ActionBarPolicy.class...
processing android/support/v7/view/ActionMode.class...
processing android/support/v7/view/ActionMode$Callback.class...
processing android/support/v7/view/CollapsibleActionView.class...
processing android/support/v7/view/ContextThemeWrapper.class...
processing android/support/v7/view/StandaloneActionMode.class...
processing android/support/v7/view/SupportActionModeWrapper.class...
processing android/support/v7/view/SupportActionModeWrapper$CallbackWrapper.class...
processing android/support/v7/view/SupportMenuInflater.class...
processing android/support/v7/view/SupportMenuInflater$InflatedOnMenuItemClickListener.class...
processing android/support/v7/view/SupportMenuInflater$MenuState.class...
processing android/support/v7/view/ViewPropertyAnimatorCompatSet.class...
processing android/support/v7/view/ViewPropertyAnimatorCompatSet$1.class...
processing android/support/v7/view/WindowCallbackWrapper.class...
ignored resource android/support/v7/view/menu/
processing android/support/v7/view/menu/ActionMenuItem.class...
processing android/support/v7/view/menu/ActionMenuItemView.class...
processing android/support/v7/view/menu/ActionMenuItemView$ActionMenuItemForwardingListener.class...
processing android/support/v7/view/menu/ActionMenuItemView$PopupCallback.class...
processing android/support/v7/view/menu/BaseMenuPresenter.class...
processing android/support/v7/view/menu/BaseMenuWrapper.class...
processing android/support/v7/view/menu/BaseWrapper.class...
processing android/support/v7/view/menu/ExpandedMenuView.class...
processing android/support/v7/view/menu/ListMenuItemView.class...
processing android/support/v7/view/menu/ListMenuPresenter.class...
processing android/support/v7/view/menu/ListMenuPresenter$MenuAdapter.class...
processing android/support/v7/view/menu/MenuBuilder.class...
processing android/support/v7/view/menu/MenuBuilder$Callback.class...
processing android/support/v7/view/menu/MenuBuilder$ItemInvoker.class...
processing android/support/v7/view/menu/MenuDialogHelper.class...
processing android/support/v7/view/menu/MenuItemImpl.class...
processing android/support/v7/view/menu/MenuItemImpl$1.class...
processing android/support/v7/view/menu/MenuItemWrapperICS.class...
processing android/support/v7/view/menu/MenuItemWrapperICS$ActionProviderWrapper.<message truncated>

我更新了所有插件、Android SDK 和 JDK。我项目的 min sdk 为 9 (Android 2.3.1)。我只使用Google Analytics、Google Play Games 和Google Admob 插件。但是我仍然收到这些错误，我无法弄清楚如何解决这个问题。谢谢。

注意：我删除了 Unity，再次完全安装为最新版本。我清理项目并导入，然后按给定顺序导入 GooglePlayGames、GoogleAdMob、GoogleAnalytics，但仍然出现同样的错误。我将所有解决方案应用于given answer，但没有奏效，所以我不认为这个问题和这不一样。

注意 2： Google Play Services 似乎是最新的，但我找不到文件夹 google-play-services_lib/res em> 其中提到了this question。

注意 3： 我删除了 sdk、Android、Studio 和 Unity，然后进行全新安装。我只导入 Google Play Games 插件和 GoogleMobileAds 插件。现在它给出以下错误：

Assets/GooglePlayGames/Editor/GPGSAndroidSetupUI.cs(113,47): error CS1501: No overload for method `DoResolution' takes `3' arguments

我发现这是 googlemobileads 的 bug。在我重新导入这两个插件之后； DoResolution 方法没有重载需要 3 个参数，但我仍然收到相同的错误 CommandInvokationFailure: Unable to convert classes into dex format. 当我导出 apk 时。

Answer 1

您可能想要检查项目 jar 中的重复类。 我有类似的问题，就我而言，问题是：Unity/Framework/Assets/Plugins/Android/android-support-v4.jar 希望这会有所帮助。

Answer 2

最后我发现了一个问题。不幸的是Google Play Games for Unity Plugin 删除插件后，我可以导出APK。

更新：使用this tutorial 及其源代码，我可以导出为 APK。显然，最新版本的 Google Play 游戏已损坏，无法在 Unity 5.4.1 上运行。只需使用教程中给出的源代码即可。

更新 2： 据我了解； GoogleAnalytics V4、GooglePlayGames、GoogleAdMob 插件与最新的 Android SDK 和/或最新的 Unity 不兼容