title: UIPickerView infinite rows
body: <p>As seen in UIDatePicker you can scroll up endlessly (as well as down for that matter). I want to accomplish that too, because I want people to select a date such as:</p>
  
  <p>1 January, 2010
  2 January, 2010
  ...
  30 December, 2010
  31 December, 2010
  1 January, 2011
  ..</p>
  
  <p>So it can go on forever. How would I accomplish this? Since I can only give a specific amount of rows in the delegate.</p>