duplicate symbols for architecture i386 clang

Question

I\'ve seen several posts on google and stackoverflow related to this error, I\'ve read all of them but still fetching the problem , I will be glad for a solution. Here is th

Answer 1

Finally i got the solution-

1. remove all the reference of AdMob SDK, which i added(also delete from workspace as well).
2. clean your project
3. follow this link to add AdMob again
4. clean and rebuild