How to make NumberPicker non-recurring - Stack Overflow

number picker Unfortunately, number picker is not style-able. I advise on using a library such as the one by SimonTV. you are setting the non holo theme so you get the non holo numberpicker. see this as reference, its basically the same thing you asked Remove titlebar in

number picker, Random Number Generator adalah aplikasi yang menghasilkan angka tanpa pola atau urutan tertentu. Ia menggunakan algoritma yang kompleks.