title: Customizing UIPickerView
body: <p>I have a requirement where UIPickerView should be customized. The picker view should look something like this:</p>
  
  <p><a href="https://i.stack.imgur.com/enbJJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/enbJJ.png" alt="alt text"></a>
  </p>
  
  <p>The application which has customized the pickerView similarly is:
  <a href="http://itunes.apple.com/us/app/convert-the-unit-calculator/id325758140?mt=8" rel="nofollow noreferrer">http://itunes.apple.com/us/app/convert-the-unit-calculator/id325758140?mt=8</a></p>
  
  <p>I have tried removing the default pickerView selection bar by resetting the property <code>showsSelectionIndicator</code> of UIImagePicker and adding a overlay view. But the problem is, the overlay view should be transparent so that the wheel behind it is visible. But the other application somehow does it even though the selection bar is not transparent.</p>
  
  <p>Any ideas on how to achieve this feat?</p>
  
  <p>Thanks and Regards,
  Raj</p>