Can you change the appearance of a UIPicker?

[kbegemandev]

While messing around in interface builder, I could not find a way to change the appearance of a picker. Is it even possible to do this through code or IB?

Some of the things I would like to do if possible are:
1. Make picker shorter
2. Change background of columns to a different color.
3. Change the color of the pickers outline and also the selection indicator.
4. Change font size.

Also is there a way to make it spin like a slot machine? Im kinda just throwing these out there, I have some interesting ideas if this is possible. Any info would be great!

[rocotilos]

Yes you can. But not through manually in IB.

You need to apply tranform onto the picker
(either rotate or scale up/down), using CGAffineTransform...

I do this transform at viewdidload, so everytime the app
ran, it will do the transformation + positioning of the picker.