title: Alternative to picker view
body: <p>Is there any other UI object for selecting between variables that's not picker view?</p>
  
  <p>I'm very new to iOS development, and I want to create an app where users fill out a form. </p>
  
  <p>To choose between a small set of variables, e.g. "Male" or "Female", and "University", "High School", or "Child", I would prefer a drop down list, but the only thing close that I can find is a picker view. The problem is that a picker view is big, and it seems unnecessary when there are only 2 or 3 variables.</p>