Question

消息Gradle Build

Information:Gradle tasks [:app:assembleDebug]
:app:preBuild
:app:compileDebugNdk UP-TO-DATE
:app:preDebugBuild
:app:checkDebugManifest
:app:preReleaseBuild
:app:prepareComAndroidSupportAppcompatV72103Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42103Library UP-TO-DATE
:app:prepareDebugDependencies
:app:compileDebugAidl UP-TO-DATE
:app:compileDebugRenderscript UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets UP-TO-DATE
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources UP-TO-DATE
:app:mergeDebugResources UP-TO-DATE
:app:processDebugManifest UP-TO-DATE
:app:processDebugResources UP-TO-DATE
:app:generateDebugSources UP-TO-DATE
:app:compileDebugJava
Note: C:\Users\Jhun-PC\AndroidStudioProjects\SFELAPCO\app\src\main\java\com\example\jhun_pc\sfelapco\Transfer.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
:app:preDexDebug UP-TO-DATE
:app:dexDebug
UNEXPECTED TOP-LEVEL EXCEPTION:
Error:Execution failed for task ':app:dexDebug'.
> com.android.ide.common.internal.LoggedErrorException: Failed to run command:
  C:\Users\Jhun-PC\AppData\Local\Android\sdk\build-tools\21.1.2\dx.bat --dex --no-optimize --output C:\Users\Jhun-PC\AndroidStudioProjects\SFELAPCO\app\build\intermediates\dex\debug --input-list=C:\Users\Jhun-PC\AndroidStudioProjects\SFELAPCO\app\build\intermediates\tmp\dex\debug\inputList.txt
Error Code:
  2
Output:
  UNEXPECTED TOP-LEVEL EXCEPTION:
  com.android.dex.DexException: Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompatIcs;
    at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)
    at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)
    at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)
    at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
    at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
    at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:454)
    at com.android.dx.command.dexer.Main.runMonoDex(Main.java:303)
    at com.android.dx.command.dexer.Main.run(Main.java:246)
    at com.android.dx.command.dexer.Main.main(Main.java:215)
    at com.android.dx.command.Main.main(Main.java:106)
Information:BUILD FAILED
Information:Total time: 2 mins 28.956 secs
Information:1 error
Information:0 warnings
Information:See complete output in console

Answer 1

看起来您正在使用来自两个不同版本的支持库的依赖关系两个库中都有Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompatIcs，这会在构建时产生冲突。

最好检查一下依赖图。从工作室打开终端，然后cd到您的app模块并运行此命令..\gradlew -q dependencies。它将列出所有具有父依赖项的依赖项，很可能您会在那里找到冲突的支持库。

如果出现任何混淆，请使用您的依赖关系图更新您的问题。并注意libs目录中的jar文件。我担心依赖图可能会跳过它......

Gradle构建错误

1 个答案: