title: How do I rewrite the UIDatePicker component?
body: <p>I've noticed that <a href="https://stackoverflow.com/questions/9521600/show-hebrew-months-in-uidatepicker">the UIDatePicker doesn't work with NSHebrewCalendar</a> in iOS 5.0 or 5.1. I've decided to try and write my own. I'm confused as to how to populate the data and how to maintain the labels for the dates in a sane and memory efficient manner. </p>
  
  <p>How many rows are there actually in each component? When do the rows get "reloaded" with new labels? </p>
  
  <p>I'm going to give this a shot, and I'll post as I find out, but please post if you know anything.</p>