IllégalargumentException à l'aide d'un ensemble de compatibilité en nid d'abeille

Question

J'ai ajouté la compatibilité .pot à mon projet (celui qui utiliser les fragments, etc.) mais maintenant chaque fois que je construis mon application eclipse lance l'erreur ci-dessous. Je l'ai ajouté en copiant le .pot dans le libs / dossier puis utilisé Ajouter un pot ... dans le Propriétés du projet dialogue. Est-ce que je fais ça correctement?

[TimetableHC] Dx 
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.IllegalArgumentException: already added: Landroid/support/v4/app/ActivityCompatHoneycomb;
[TimetableHC] Dx  at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:123)
[TimetableHC] Dx  at com.android.dx.dex.file.DexFile.add(DexFile.java:143)
[TimetableHC] Dx  at com.android.dx.command.dexer.Main.processClass(Main.java:372)
[TimetableHC] Dx  at com.android.dx.command.dexer.Main.processFileBytes(Main.java:346)
[TimetableHC] Dx  at com.android.dx.command.dexer.Main.access$400(Main.java:59)
[TimetableHC] Dx  at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:294)
[TimetableHC] Dx  at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:244)
[TimetableHC] Dx  at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:130)
[TimetableHC] Dx  at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:108)
[TimetableHC] Dx  at com.android.dx.command.dexer.Main.processOne(Main.java:313)
[TimetableHC] Dx  at com.android.dx.command.dexer.Main.processAllFiles(Main.java:233)
[TimetableHC] Dx  at com.android.dx.command.dexer.Main.run(Main.java:185)
[TimetableHC] Dx  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[TimetableHC] Dx  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[TimetableHC] Dx  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[TimetableHC] Dx  at java.lang.reflect.Method.invoke(Unknown Source)
[TimetableHC] Dx  at com.android.ide.eclipse.adt.internal.build.DexWrapper.run(DexWrapper.java:179)
[TimetableHC] Dx  at com.android.ide.eclipse.adt.internal.build.BuildHelper.executeDx(BuildHelper.java:585)
[TimetableHC] Dx  at com.android.ide.eclipse.adt.internal.build.builders.PostCompilerBuilder.build(PostCompilerBuilder.java:490)
[TimetableHC] Dx  at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:629)
[TimetableHC] Dx  at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
[TimetableHC] Dx  at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:172)
[TimetableHC] Dx  at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:203)
[TimetableHC] Dx  at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:255)
[TimetableHC] Dx  at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
[TimetableHC] Dx  at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:258)
[TimetableHC] Dx  at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:220)
[TimetableHC] Dx  at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:362)
[TimetableHC] Dx  at org.eclipse.core.internal.resources.Project$1.run(Project.java:545)
[TimetableHC] Dx  at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975)
[TimetableHC] Dx  at org.eclipse.core.internal.resources.Project.internalBuild(Project.java:524)
[TimetableHC] Dx  at org.eclipse.core.internal.resources.Project.build(Project.java:115)
[TimetableHC] Dx  at com.android.ide.eclipse.adt.internal.launch.LaunchConfigDelegate.launch(LaunchConfigDelegate.java:145)
[TimetableHC] Dx  at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:853)
[TimetableHC] Dx  at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:702)
[TimetableHC] Dx  at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:923)
[TimetableHC] Dx  at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1126)
[TimetableHC] Dx  at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
[TimetableHC] Dx 1 error; aborting
[TimetableHC] Conversion to Dalvik format failed with error 1

Answer 1

Votre processus décrit est correct. Cependant, les outils de construction Android pensent que vous l'avez ajouté deux fois. L'avez-vous également ajouté en tant que projet de bibliothèque Android que votre projet fait référence, ou quelque chose?