Random Number Picker

number picker I want to be able to create a Dialog that allows the user to pick a number from a specified range. I know that there are existing widgets (like those from quietlycoding and. The Random Number Generator produces random numbers within a chosen range. Pick a number with this random number picker.

number9, I added a NumberPicker to my layout and debugged my app. Now I see that the NumberPicker doesn´t work, I can´t see any + or - button and also when I click on a number on my.