Conversion to Dalvik format failed: Unable to execute dex SDK Tools 22.3

Question

Multiple dex files define Lcom/google/ads/AdRequest$ErrorCode

Latest ADT, Latest SDK Tools (22.3).

I Tried :

1. Clean/rebuild
2. Update Eclipse

Answer 1

Have you checked your xml files? I have the same Problem (and it is not solved yet) and I forgot to change the adView attribute from:

to

then you should also chech your

xmlns:ads="http://schemas.android.com/apk/lib/com.google.android.gms.ads"

(dunno if this is right though...)

Edit: Found this:

(Source: https://developers.google.com/mobile-ads-sdk/docs/admob/fundamentals)

Edit2:

Ok now I solved my Problem. I am such an Idiot... Well I integrated the AdMob SDK in the services library... I deleted it and everything was great again! So delete the services_lib, download it and import again that should work I guess. Good Luck!