Android number input with plus and minus sign

Question

I am developing in Android and I would like an input field for numbers, where the user can select the correct number using the plus sign at the top and the minus sign at the bottom of the input field. I know this works for DatePicker. Is there some property or something similar to make this available for any integer number input field?

Thanks

Answer 1

NumberPicker is now available in Android SDK. (Added in API level 11)

http://developer.android.com/reference/android/widget/NumberPicker.html

Answer 2

I've just released some code that does just what you want. Check out my custom control, NumberPicker, which can be seen here: http://www.technologichron.net/?p=42