Hello,
I'm trying to make something similar to what FishBall game did.
http://img297.imageshack.us/img297/9681/img0032n.png

They got a bar with 4 types of fishes and when you hold and drag one of them it's making a new sprite i guess.
Does anyone got an idea how to do it?
I'm NOT trying to copy their idea I just to implement the drag thing in my app which has nothing to do with their app.
Thanks!