How to smooth rotate or disable empty wheel selection.

[vivekbdc]

I have a wheel of a user's profile and its maximum have 8 items

I want a solution for if the user has only 2 items and it scrolls to an empty item and when user touch release wheel smooth scroll to the last item.

I want to disable empty items scroll for e.g. if have only 2 items scroll is between 0 to 90 Because I have maximum 8 items so 360/8 = 45 45 * 2 = 90

Only one solution requires 1 or 2. Thank you.