I've seen questions like this asked before on here, but for my next app creation i would like to bring back the Apple click wheel used for scrolling on the old ipods and I've seen it in Iron Man 2 when Tony Stark used his futuristic phone and a touch screen click wheel on his smartphone. There must be an easy way to copy the Ipod click wheel. I've seen the rolling time selectors but that's not what i am looking for thanks!