如何解决在应用程序阶段构建 android 错误：mergeDebugResources，ParseError AttributeNSNotUnique
我一直在尝试使用 Gradle 4.2.1 在 Android Studio 4.2 上构建我的 Android 应用程序，但是我遇到了以下错误，我只能找到 one question one month ago，另一个来自 { {3}} 也没有解决。
FAILURE: Build Failed with an exception.
* What went wrong:
Execution Failed for task ':app:mergeDebugResources'.
> A failure occurred while executing com.android.build.gradle.internal.res.ResourceCompilerRunnable
> Resource compilation Failed. Check logs for details.
* Try:
Run with --debug option to get more log output. Run with --scan to get full insights.
* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution Failed for task ':app:mergeDebugResources'.
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.lambda$executeIfValid$1(ExecuteActionsTaskExecuter.java:200)
at org.gradle.internal.Try$Failure.ifSuccessfulOrElse(Try.java:263)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeIfValid(ExecuteActionsTaskExecuter.java:198)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:179)
at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:109)
at org.gradle.api.internal.tasks.execution.FinalizePropertiesTaskExecuter.execute(FinalizePropertiesTaskExecuter.java:46)
at org.gradle.api.internal.tasks.execution.ResolveTaskExecutionModeExecuter.execute(ResolveTaskExecutionModeExecuter.java:62)
... 12 more
Caused by: org.gradle.workers.internal.DefaultWorkerExecutor$WorkExecutionException: A failure occurred while executing com.android.build.gradle.internal.res.ResourceCompilerRunnable
at org.gradle.workers.internal.DefaultWorkerExecutor$WorkItemExecution.waitForCompletion(DefaultWorkerExecutor.java:336)
at org.gradle.internal.work.DefaultAsyncWorkTracker.waitForItemsAndGatherFailures(DefaultAsyncWorkTracker.java:142)
at org.gradle.internal.work.DefaultAsyncWorkTracker.waitForItemsAndGatherFailures(DefaultAsyncWorkTracker.java:94)
at org.gradle.internal.work.DefaultAsyncWorkTracker.waitForAll(DefaultAsyncWorkTracker.java:80)
at org.gradle.internal.work.DefaultAsyncWorkTracker.waitForCompletion(DefaultAsyncWorkTracker.java:68)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$3.run(ExecuteActionsTaskExecuter.java:563)
at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29)
at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26)
... 93 more
Caused by: com.android.aaptcompiler.ResourceCompilationException: Resource compilation Failed. Check logs for details.
at com.android.aaptcompiler.ResourceCompiler.compileResource(ResourceCompiler.kt:121)
at com.android.build.gradle.internal.res.ResourceCompilerRunnable$Companion.compileSingleResource(ResourceCompilerRunnable.kt:31)
at com.android.build.gradle.internal.res.ResourceCompilerRunnable.run(ResourceCompilerRunnable.kt:15)
at com.android.build.gradle.internal.profile.ProfileAwareWorkAction.execute(ProfileAwareWorkAction.kt:74)
at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:63)
... 10 more
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[22,347]
Message: http://www.w3.org/TR/1999/REC-xml-names-19990114#AttributeNSNotUnique?androidx.constraintlayout.widget.ConstraintLayout&layout_width&http://schemas.android.com/apk/res/android
at java.xml/com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(XMLStreamReaderImpl.java:652)
at java.xml/com.sun.xml.internal.stream.XMLEventReaderImpl.nextEvent(XMLEventReaderImpl.java:83)
at com.android.aaptcompiler.XmlProcessor.process(XmlProcessor.kt:116)
at com.android.aaptcompiler.ResourceCompiler.compileXml(ResourceCompiler.kt:267)
at com.android.aaptcompiler.ResourceCompiler.access$compileXml(ResourceCompiler.kt:1)
at com.android.aaptcompiler.ResourceCompiler$getCompileMethod$2.invoke(ResourceCompiler.kt:143)
at com.android.aaptcompiler.ResourceCompiler$getCompileMethod$2.invoke(ResourceCompiler.kt)
at com.android.aaptcompiler.ResourceCompiler.compileResource(ResourceCompiler.kt:118)
... 29 more
BUILD Failed in 2s
17 actionable tasks: 1 executed,16 up-to-date
已编辑：这是我合并的 AndroidManifest.xml 文件，它看起来没有依赖项，但消息错误仍然相同且位于同一行 [22,347]：
我还查看了我所有的 *.xml 文件，从布局到值，android studio 已经验证了它们，所以我不理解异常。
与解析错误相关的部分：
消息：
让我觉得我的布局有问题，但 IDE 说它们很好并且可以正常渲染。
对 build.gradle 的依赖（上图显示了它们被注释掉后的清单）：
dependencies {
implementation filetree(dir: "libs",include: ["*.jar"])
// Core
implementation 'androidx.appcompat:appcompat:1.3.0'
implementation 'androidx.annotation:annotation:1.2.0'
// Singleton
implementation group: 'javax.inject',name: 'javax.inject',version: '1'
// Lifecycle
implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
// UI
implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
implementation 'androidx.navigation:navigation-ui:2.3.5'
// Room
implementation 'androidx.room:room-runtime:2.3.0'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.3.1'
implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1'
testImplementation 'junit:junit:4.12'
annotationProcessor 'androidx.room:room-compiler:2.3.0'
// Navigation
implementation 'androidx.navigation:navigation-fragment:2.3.5'
// Lombok
compileOnly "org.projectlombok:lombok:1.18.12"
annotationProcessor "org.projectlombok:lombok:1.18.12"
// Retrofit
implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.okhttp3:logging-interceptor:4.9.0'
// JSON
implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
// Logging
implementation 'com.jakewharton.timber:timber:4.7.1'
}
解决方法
这个问题的答案是错误和堆栈跟踪实际上是两个不同的问题。
我的一个 xml 布局有问题，是的，但最大的问题是 gradle 4.2.1 的版本混淆了如何找到问题。
因此，如果您想真正了解失败的原因，请将您的 gradle 降级到 4.1.3，然后 gradle 现在会告诉您 xml 的错误所在。无论您遇到什么错误，我都推荐这个，无论是解析错误、资源错误还是序言错误。
现在，对于实际的异常，Android Studio 不会检测何时在
就我而言，这是布局标签的问题。我在其中使用 layout_width 和 layout_height 因为它给了我同样的错误。
因此，任何使用数据绑定的人都要仔细检查这一点，并检查您是否对不同的布局使用相同的 ID。
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