How to decrease padding in NumberPicker - Stack Overflow

number picker Random Number Generator adalah aplikasi yang menghasilkan angka tanpa pola atau urutan tertentu. Ia menggunakan algoritma yang kompleks. The Random Number Generator produces random numbers within a chosen range. Pick a number with this random number picker.

number wheel, 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?!.