how to fix the following error for facebook android sdk integration using Phonegap

Question

Please help to fix the following error. Currently trying to integrate Facebook Android SDK using PhoneGap.I have followed this tutorial:http://www.youtube.com/watch?v=mlpBgWiel2w and github resources:https://github.com/davejohnson/phonegap-plugin-facebook-connect.git But got the bellow error:-

   Error in an XML file: aborting build.
   Error in an XML file: aborting build.
   Dex Loader] Unable to execute dex: Multiple dex files define Lcom/facebook/android/AsyncFacebookRunner$1;
   Conversion to Dalvik format failed: Unable to execute dex: Multiple dex files define Lcom/facebook/android/AsyncFacebookRunner$1;
   Unable to execute dex: Multiple dex files define Lcom/facebook/android/AsyncFacebookRunner$1;
    Conversion to Dalvik format failed: Unable to execute dex: Multiple dex files define Lcom/facebook/android/AsyncFacebookRunner$1;
   Unable to execute dex: Multiple dex files define Lcom/facebook/android/AsyncFacebookRunner$1;
    Conversion to Dalvik format failed: Unable to execute dex: Multiple dex files define Lcom/facebook/android/AsyncFacebookRunner$1;

Answer 1

I had the same problem in eclipse and I did the following and it worked for me:

1- Right click your Android project
2- Properties >>> Java Build Path
3- Click on Android Dependencies
4- Click Remove >>> OK
5- Run Android project

Answer 2

Its is a very easy fix though it seems to be very tough issue to solve.

1.Just make a copy of the project.
2.run the the copy of the project thats it!!!

As this steps worked for me

Answer 3

I had this problem but may have resolved it. In platforms/android, run:

find . -name "AsyncFacebookRunner.class"

For me, this found the class in both platforms/android/ant-build/ and platforms/android/FacebookLib/ant-build. Since there will be a jar from FacebookLib, the class will end up multiple times. I managed to resolve this by making sure that Eclipse is closed and then removing all bin, gen, ant-build, and ant-gen directories from both platforms/android and platforms/android/FacebookLib and platforms/android/CordovaLib and then running the build command again. After that, the above find command only found one copy of the class, in FacebookLib/ant-build.