How to create a number picker dialog?

Question

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 quietlycod

Answer 1

Consider using a Spinner instead of a Number Picker in a Dialog. It's not exactly what was asked for, but it's much easier to implement, more contextual UI design, and should fulfill most use cases. The equivalent code for a Spinner is:

Spinner picker = new Spinner(this);
ArrayAdapter adapter = new ArrayAdapter(getActivity(), android.R.layout.simple_spinner_item, yourStringList);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
picker.setAdapter(adapter);