title: How to create a number picker dialog?
body: <p>I want to be able to create a Dialog that allows the user to pick a number from a specified range. </p>
  
  <p>I know that there are existing widgets(like those from quietlycoding and the one by SimonVT) that already does this but I'm having hard time integrating those properly into my application. Also, those are primarily widgets. I want something that is very similar to the one in the android developers page tutorials.</p>
  
  <p>I also checked the documentation for the NumberPicker and it said to go check the TimePicker and DatePicker for examples but they only show how to use Time and Date pickers and I'm having a hard time feeling my way around the code and trying to convert the Time Picker to just a normal Number Picker. Does anyone have any idea where to start? I've been looking for solutions for the last 3 hours to no avail. </p>