Android Dex: UNEXPECTED TOP-LEVEL EXCEPTION: Already added

Question

My app depends on a library project. This library project depends on the Android Compatibility Package V4. I have NOT exported the library project\'s depend

Answer 1

Well, in my story I had to delete module dependencies which were the same, add it in library, and then add this library to each module as a dependence.

So:

• Module a : Depends on android-v4 (and has it in it's lib folder)

• Module b : Depends on android-v4 (and has it in it's lib folder)

  1. Add to libraries of project "android-v4" (for ex from 1st module). Delete it in module b lib folder.

  2. Delete in modules a and b dependence of android-v4

  3. Add to each module dependence -> library -> android-v4 (which you created in 2 step)

I'm not sure if it is the right solution but it works.