Spin the wheel - Random Number Picker

number picker This answer changes color of all fields of number picker, I mean color of unselected fields will change, too. But what if I want to change just selected field?!. Unfortunately, number picker is not style-able. I advise on using a library such as the one by SimonTV

number9, Number Picker. Pick. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29..