Android Studio 3.1.2 新项目报错 AAPT2 error: check logs for details （Gradle 3.1.2）
原文链接： https://blog.csdn.net/u011618035/article/details/80574645
原本好好的项目，突然有一天打开就开始报错AAPT2 error: check logsfor details。
展开错误详细信息
错误文本
com.android.build.gradle.tasks.ResourceException:Error: java.util.concurrent.ExecutionException:com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logsfor details
错误全文
com.android.build.gradle.tasks.ResourceException: Error: java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
at com.android.build.gradle.tasks.MergeResources.doFullTaskAction(MergeResources.java:296)
at com.android.build.gradle.internal.tasks.IncrementalTask.taskAction(IncrementalTask.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 org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
at org.gradle.api.internal.project.taskfactory.IncrementalTaskAction.doExecute(IncrementalTaskAction.java:46)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:39)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:26)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:121)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:70)
at org.gradle.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)
at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)
at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:60)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)
at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:87)
at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.run(DefaultTaskGraphExecuter.java:248)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:123)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:79)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:626)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:581)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:98)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
at java.lang.Thread.run(Thread.java:745)
Caused by: Error: java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
at com.android.ide.common.res2.MergedResourceWriter.end(MergedResourceWriter.java:332)
at com.android.ide.common.res2.DataMerger.mergeData(DataMerger.java:301)
at com.android.ide.common.res2.ResourceMerger.mergeData(ResourceMerger.java:412)
at com.android.build.gradle.tasks.MergeResources.doFullTaskAction(MergeResources.java:285)
... 48 more
Suppressed: java.lang.RuntimeException: Some file processing failed, see logs for details
at com.android.builder.internal.aapt.QueuedResourceProcessor.waitForAll(QueuedResourceProcessor.java:121)
at com.android.builder.internal.aapt.QueuedResourceProcessor.end(QueuedResourceProcessor.java:141)
at com.android.builder.internal.aapt.v2.QueueableAapt2.close(QueueableAapt2.java:104)
at com.android.build.gradle.tasks.MergeResources.doFullTaskAction(MergeResources.java:293)
... 48 more
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:503)
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:462)
at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:79)
at com.android.ide.common.res2.MergedResourceWriter.end(MergedResourceWriter.java:327)
... 51 more
Caused by: java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:503)
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:462)
at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:79)
at com.android.builder.internal.aapt.v2.QueueableAapt2.lambda$compile$0(QueueableAapt2.java:136)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
... 1 more
Caused by: com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
at com.android.builder.png.AaptProcess$NotifierProcessOutput.handleOutput(AaptProcess.java:443)
at com.android.builder.png.AaptProcess$NotifierProcessOutput.err(AaptProcess.java:395)
at com.android.builder.png.AaptProcess$ProcessOutputFacade.err(AaptProcess.java:312)
at com.android.utils.GrabProcessOutput$1.run(GrabProcessOutput.java:104)
排除代码问题
检查了半天没有找到问题在哪，又换另一台电脑，同样的代码和IDE（都是Android Studio 3.1.2，只是在Ubuntu上），运行没有任何问题，那么问题应该并不是出在代码上，于是想到新建一个项目试试。于是直接创建了一个新项目，没有修改任何设置，创建了一个甚至连活动都没有新项目
果然，刚刚创建的项目在Build时报出同样的错误
查阅资料，有网友表示“如果有问题可以退回到之前的版本，打开gradle.properties，添加如下内容”
android.enableAapt2=false对于一个习惯跟在技术更新前沿的人来说，回退版本是不可能的，这辈子都不可能的，但是添加代码还是可以试试，于是便做出了尝试，但还是遇到了报错：
错误信息：
The option 'android.enableAapt2' isdeprecated and should not be used anymore.
Use 'android.enableAapt2=true' to removethis warning.
It will be removed at the end of 2018..
翻译一下就是：
选项“android.enableAapt2”已被弃用，不应再使用。
使用“android.enableAapt2=true”来删除这个警告。
它将在2018年底被移除。
很明显，我们使用“android.enableAapt2=false”来关闭AAPT2是行不通的，这个方法已经过时了，关闭之后Android Studio告诉我们要把它打开，这样就陷入了一个死循环，所以我们还是需要找到问题的根本原因在哪里才能解决。
所以直接删除了刚才插入的“android.enableAapt2=false”继续找办法
打印报错信息
查阅各方资料，学到了一个可以在Android studio中打印详细报错信息的方法：
在命令行中进入项目的根目录，或者可以在Android studio的Terminal中直接操作也可以，然后敲入一个命令：
gradlew compileDebug --stacktrace就可以输出较详细的信息，然后根据命令行给出的提示，还可以在后面加上-info或者-debug的选项得到更详细的信息，于是这个命令可以这样写：
gradlew compileDebug --stacktrace -info或者：
gradlew compileDebug --stacktrace -debug先试第一行代码
在Android Studio自带的Terminal内输入
gradlew compileDebug --stacktrace
回车之后并没有给我们太多提示，但是在建议中有一句提到“Task'compileDebug' is ambiguous in root project”（翻译：命令“'compileDebug”在根项目中是不明确的），回看之前的报错，第一行提到了一个资源异常“ResourceException”
于是尝试着把命令改成了
gradlew compileDebugSources --stacktrace -info
再看显示出来的信息，好像发现了点什么
错误信息
> Task :app:mergeDebugResources FAILED
Exception while processing job : QueuedJob{
title=Compiling abc_ic_menu_copy_mtrl_am_alpha.png,
task={from=C:\Users\郑维一\.gradle\caches\transforms-1\files-1.1\appcompat-v7-26.1.0.aar\a55ab1e075dbd5b5da002f93c40b9cfb\res\drawable-xhdpi-v4\abc_ic_menu_copy_mtrl_am_alpha.png, to=F:\Projects\AndroidStudioProjects\JinchengNewsAndroid\app\build\intermediates\res\merged\debug},
future=com.google.common.util.concurrent.SettableFuture@4d8f81a6} : com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
Exception while processing job : QueuedJob{
title=Compiling abc_btn_radio_to_on_mtrl_000.png,
task={from=C:\Users\郑维一\.gradle\caches\transforms-1\files-1.1\appcompat-v7-26.1.0.aar\a55ab1e075dbd5b5da002f93c40b9cfb\res\drawable-hdpi-v4\abc_btn_radio_to_on_mtrl_000.png, to=F:\Projects\AndroidStudioProjects\JinchengNewsAndroid\app\build\intermediates\res\merged\debug},
future=com.google.common.util.concurrent.SettableFuture@6d94b091} : com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
Exception while processing job : QueuedJob{
title=Compiling notify_panel_notification_icon_bg.png,
task={from=C:\Users\郑维一\.gradle\caches\transforms-1\files-1.1\support-compat-26.1.0.aar\2efeba8952eb2c0e463a57b63c49f99f\res\drawable-xhdpi-v4\notify_panel_notification_icon_bg.png, to=F:\Projects\AndroidStudioProjects\JinchengNewsAndroid\app\build\intermediates\res\merged\debug},
future=com.google.common.util.concurrent.SettableFuture@19e643ef} : com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
Shutdown finished in 244ms
Error: java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: AAPT2 error: check logs for details
:app:mergeDebugResources (Thread[Task worker for ':' Thread 3,5,main]) completed. Took 5.716 secs.
发现了中文！
敏感的察觉到，这里可能有问题！（胡说八道，其实是请教了一位大佬）
问题根源
“有人提到目前的这种非AsciⅡ的确是AAPT2和Gradle插件的一个bug，但现在已经被修复，只是Android Studio还未更新成这个被修复的版本。”（大佬说的，暂未查证资料来源）
解决办法
所以现在有两个解决办法，
一、修改gradle的缓存目录
这个可以通过android studio的设置中找到gradle，配置另一个非中文目录来缓存。
File -> Settings -> Build, Execution,Deployment -> Gradle进入这个页面找到“Service directory path”项，将里面的路径换到一个非中文路径就好了
build成功！
二、指定你的项目使用较新的gradle 插件
在build.gradle(Project)中修改Gradle版本到3.2.0-alpha11或更新版本就可以了
repositories {
google()
...
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.0-alpha11'
}
}最后还是提醒大家，开发程序不要使用中文目录，会带来无穷的困扰啊！！！