Have any of you integrated any of the ad frameworks in your games ? Do think it would be a hard thing to do ?
Have considered it - but I think it might be possible for admob with latest AndroidExtras version (search in forum)
Have yet to try it myself...
admod is intergrated with Android Extras, but its only support fullscreen ads. Not banners.
I remember a thread for iPhone ADV, but I can not find it on the Forum!