我想在android studio中修复此错误 可能重复的，请确保facebook的libs文件夹中没有2个JAR。只保留最新版本。 Error:Execution failed for task ':app:dexDebug'. > com.and

我想在android studio中修复此错误

---

可能重复的，请确保facebook的libs文件夹中没有2个JAR。只保留最新版本。

Error:Execution failed for task ':app:dexDebug'.
> com.android.ide.common.internal.LoggedErrorException: Failed to run command:
    C:\Users\User\AppData\Local\Android\sdk\build-tools\22.0.1\dx.bat --dex --no-optimize --output C:\Users\User\AndroidStudioProjects\MyApplication3\app\build\intermediates\dex\debug --input-list=C:\Users\User\AndroidStudioProjects\MyApplication3\app\build\intermediates\tmp\dex\debug\inputList.txt
Error Code:
    2
Output:
    UNEXPECTED TOP-LEVEL EXCEPTION:
    com.android.dex.DexException: Multiple dex files define Lcom/parse/FacebookAuthenticationProvider$1;
        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)