Question

好的，所以自从我上次成功构建以来，我所做的就是尝试从here向我的游戏中添加Google Play服务。

我导入了Unity包，并在相关的设置窗口中设置了Android的google play游戏。

我尝试在此时构建，但是我无法在构建dex文件时收到这个奇怪的错误，表示aar文件之间存在冲突。我把它缩小到由资源/插件/ android / play-services-base-9.0.2和assets / plugins / android / play-services-basement-9.0.2引起。

我取消选中这两个为android构建的转换为dex错误的东西消失了。我以为这没关系。

然后我将应用程序推送到Google Play（alpha环境）以及Google Play的小型控制器脚本，以便在start（）上登录：

void Awake()
{
    // recommended for debugging:
    PlayGamesPlatform.DebugLogEnabled = true;
    // Activate the Google Play Games platform
    PlayGamesPlatform.Activate();
}

void Start()
{
    Login();
}

void Login()
{
    Social.localUser.Authenticate((bool success) => {
        LoggedIn = success;
    });
}

然而Unity在打开第一个场景之前似乎崩溃了。它在启动时立即崩溃。可以看到logcat的东西here。

问题似乎发生在第842行：

10-07 06:03:06.282: E/AndroidRuntime(9551): FATAL EXCEPTION: main
10-07 06:03:06.298: W/ActivityManager(771):   Force finishing activity 1 com.PINGUAPPS.TEMPLATE/com.unity3d.player.UnityPlayerNativeActivity
10-07 06:03:06.339: W/ActivityManager(771):   Force finishing activity 2 com.google.android.apps.mtaas.backdrop/.BackdropActivity
10-07 06:03:06.402: D/Atlas(771): Validating map...

我不知道如何解决这个问题？

::其他信息::

所以我已经回到了将Unity导入Unity的点，但我还没有配置它，给它我的xml包含资源。此时它在编辑器中给出了nullreferenceexception：

NullReferenceException: Object reference not set to an instance of an object
GooglePlayServices.PlayServicesResolver.OnPostprocessAllAssets (System.String[] importedAssets, System.String[] deletedAssets, System.String[] movedAssets, System.String[] movedFromAssetPaths) (at Assets/PlayServicesResolver/Editor/PlayServicesResolver.cs:104)
System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222)
Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:232)
System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MethodBase.cs:115)
UnityEditor.AssetPostprocessingInternal.PostprocessAllAssets (System.String[] importedAssets, System.String[] addedAssets, System.String[] deletedAssets, System.String[] movedAssets, System.String[] movedFromPathAssets) (at C:/buildslave/unity/build/Editor/Mono/AssetPostprocessor.cs:27)
UnityEditor.AssetDatabase:Refresh()
GooglePlayGames.Editor.GPGSUpgrader:.cctor() (at Assets/GooglePlayGames/Editor/GPGSUpgrader.cs:107)
UnityEditor.EditorAssemblies:SetLoadedEditorAssemblies(Assembly[])

它引用的行是：

if (!Resolver.ShouldAutoResolve(importedAssets, deletedAssets,
                movedAssets, movedFromAssetPaths))

然而，在此nullreferenceexception之后，我看到解压缩程序已在日志中注册。如：

Registering resolver version 1.2.0
UnityEngine.Debug:Log(Object)
GooglePlayServices.ResolverVer1_2:.cctor() (at Assets/PlayServicesResolver/Editor/ResolverVer1_2.cs:34)
UnityEditor.EditorAssemblies:SetLoadedEditorAssemblies(Assembly[])

等

现在，我可以构建这个APK并在我的手机上运行它没问题。（显然谷歌游戏服务不会做太多，因为它没有配置）。

所以，我去Window＆gt;＆gt; Google Play游戏＆gt;＆gt;设置＆gt;＆gt; Android的在这里，我粘贴我的资源XML。我为资源C＃文件命名并命名，然后点击Setup。

我看到以下Jar Dependency Conflict选项：

Remove or replace play-services-ads version 9.0.2 with version 9.6.1?
Remove or replace support-v4 version 23.1.1 with version 24.0.0?
Remove or replace play-services-gcm version 9.0.2 with version 9.6.1?
Remove or replace play-services-location version 9.0.2 with version 9.6.1?
Remove or replace play-services-base version 9.0.2 with version 9.6.1?
Remove or replace play-services-basement version 9.0.2 with version 9.6.1?
Remove or replace support-annotations version 23.1.1 with version 23.4.0?
Remove or replace play-services-iid version 9.0.2 with version 9.6.1?
Remove or replace play-services-tasks version 9.0.2 with version 9.6.1?

我已经尝试按下保持所有这些以及好的，这两个动作最终导致与我的aars冲突。

我只是再次尝试，这一次按下OK给所有人，并尝试再次构建，因为我上次成功构建后才这样做。在将jar转换为dex格式的同时，它使构建失败，从而产生以下错误：

CommandInvokationFailure: Unable to convert classes into dex format.
C:\Program Files (x86)\Java\jdk1.7.0_55\bin\java.exe -Xmx1024M -Dcom.android.sdkmanager.toolsdir="C:/Users/PINGU/AppData/Local/Android/sdk\tools" -Dfile.encoding=UTF8 -jar "C:\Program Files\Unity\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar" -

stderr[
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.a) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.banners.BannerSize$1) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.banners.b) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.banners.d) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.banners.a) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.banners.c) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.interstitials.a.b) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.interstitials.a.c) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.ofw.a) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.e) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.f) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.g) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.h) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.d) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.i) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.j) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.m) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.n) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.a.o) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.b) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.c) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.e) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.h) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.f) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.g) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.k) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.i) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.j) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
warning: Ignoring InnerClasses attribute for an anonymous inner class
(com.fyber.ads.videos.l) that doesn't come with<message truncated>

如前所述，我可以通过找到我的play-services-base和play-services-basement文件并取消选中它们来为android构建来防止这种情况发生。当我这样做时，APK会构建，但应用程序会在打开后立即崩溃。

Answer 1

去年我的Android游戏项目遇到了同样的问题。我更新了Android支持存储库，Android支持库，Google Play服务，Google存储库，Google帐单库，Android API 6.0，然后问题就解决了。我仍然不知道问题的根源是什么，但我在项目中用这种方式解决了问题。我希望它也适合你。

Answer 2

使用依赖项真的很痛苦...... 很长一段时间我都在团结工作......而且我不记得太多了......但看看这些链接可能会有所帮助。

http://answers.unity3d.com/questions/644841/nullreferenceexception-object-reference-not-set-to-83.html

也尝试这个依赖解析器......

https://github.com/googlesamples/unity-jar-resolver

Answer 3

我的团结项目有一段时间也有同样的问题。是一个重复的支持-v4类。弄清楚最好将google play插件导入一个空项目（做一个测试版本）。

然后从Extensions，Editor和Plugins文件夹中完全删除google play插件和所有文件，并从空项目中重新导入。抱歉，我无法再进一步澄清可以访问我的项目文件了。

Unity Android APK在启动时崩溃

3 个答案: