I\'m trying to create a custom dialog, basically I\'m using DatePickerDialog.THEME_HOLO_DARK
but I want to change the \"divider\" color and the text color.
I know it's a late reply but I would like to share my findings with those who experienced or will experience this problem in the future.
I searched many places, and the only solution I found was SimonVT's Pickers.
After implementing the library, it was very easy to change the colors. In numberpicker- the library uses images that can be simply replaced with the desired designs.
This example has three pickers: NumberPicker, DatePicker and TimerPicker.
https://github.com/rodrigobusata/android-pickers
I hope you find it useful.
UPDATED
The above link do not existe anymore, now you must use Material Design https://github.com/wdullaer/MaterialDateTimePicker.