问题描述
我正在尝试将我的VR项目编译为Android手机.
I am trying to compile my VR project to an android phone.
但是我仍然收到以下错误:
However i keep getting the following error:
Failed to compile resources with the following parameters:
-bootclasspath "C:/Program Files (x86)/Android/android-sdk\platforms\android-26\android.jar" -d "C:\Users\**\Documents\**\**\Temp\StagingArea\bin\classes" -source 1.6 -target 1.6 -encoding UTF-8 "com\google\gvr\keyboardsupport\R.java" "com\google\gvr\permissionsupport\R.java" "com\google\vr\cardboard\R.java" "com\google\vr\keyboard\R.java" "com\***\**\R.java" "com\unity3d\unitygvr\R.java"
warning: [options] source value 1.6 is obsolete and will be removed in a future release
warning: [options] target value 1.6 is obsolete and will be removed in a future release
warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
我已经安装了Android Studio& Android SDK我还安装了最新版本的Java SDK
I have installed Android Studio & the Android SDK i have also installed the newest version of Java SDK
谁能告诉我我能做什么?
Can anyone tell me what i can do?
更多错误:
UnityException: Resource compilation failed!
Failed to recompile android resource files. See the Console for details.
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuild (System.String title, System.String message, System.Exception ex)
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuild (System.String title, System.String message)
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuildPointToConsole (System.String title, System.String message)
UnityEditor.Android.PostProcessor.Tasks.BuildResources.CompileResources (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.Tasks.BuildResources.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessAndroidPlayer.PostProcess (BuildTarget target, System.String stagingAreaData, System.String stagingArea, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.BuildReporting.BuildReport report)
UnityEditor.Android.AndroidBuildPostprocessor.PostProcess (BuildPostProcessArgs args)
UnityEditor.PostprocessBuildPlayer.Postprocess (BuildTargetGroup targetGroup, BuildTarget target, System.String installPath, System.String companyName, System.String productName, Int32 width, Int32 height, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.BuildReporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:263)
UnityEditor.HostView:OnGUI()
UnityException: Resource compilation failed!
Failed to recompile android resource files. See the Console for details.
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuild (System.String title, System.String message, System.Exception ex)
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuild (System.String title, System.String message)
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuildPointToConsole (System.String title, System.String message)
UnityEditor.Android.PostProcessor.Tasks.BuildResources.CompileResources (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.Tasks.BuildResources.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessAndroidPlayer.PostProcess (BuildTarget target, System.String stagingAreaData, System.String stagingArea, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.BuildReporting.BuildReport report)
UnityEditor.Android.AndroidBuildPostprocessor.PostProcess (BuildPostProcessArgs args)
UnityEditor.PostprocessBuildPlayer.Postprocess (BuildTargetGroup targetGroup, BuildTarget target, System.String installPath, System.String companyName, System.String productName, Int32 width, Int32 height, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.BuildReporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:263)
UnityEditor.HostView:OnGUI()
推荐答案
我认为这是由JDK 9引起的.我在装有JDK 9的家用计算机上看到了相同的错误，但没有看到我有JDK 8的地方发生了工作错误.(具体来说，我使用64位JDK 8 Update 131进行此工作.)
I think this is caused by JDK 9. I'm seeing this same error on my home computer, where I have JDK 9. I don't see the error at work, where I have JDK 8. (To be specific, I have this working using JDK 8 Update 131, 64 bit.)
如果我正确地读取了错误消息，则看起来好像是unity或android工具链中的某件事正在请求针对Java 6.0(1.6)编译源文件.大约有11年的历史了，因此在JDK 9中已被标记为不推荐使用.降级到JDK 8应该现在就可以解决.最终，该工具链将需要更新以支持较新的版本.
If I'm reading the error message correctly, it looks like something in the unity or android toolchain is requesting source files be compiled targeting Java 6.0 (1.6). That's about 11 years old, and so has been marked as deprecated in JDK 9. Downgrading to JDK 8 should fix it for now. Eventually, that toolchain will need to be updated to support the newer version.
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