title: Best way to display barcodes from NSString
body: <p>Just wondering what is the best way to display a barcode given a string on the iPhone. I have looked over stackoverflow and google and a few people have different ways each requiring a decent amount of work (I think) and also slightly old so I wanted to get it right first time.</p>
  
  <p>One way I've read is using a custom font that you can now use in iOS4, using <a href="http://www.barcodesinc.com/free-barcode-font/" rel="nofollow">this font</a> Someone else has written a class to import custom fonts, though this apparently isn't needed for iPads.</p>
  
  <p>I have also found a <a href="http://iphonedevelopment.blogspot.com/2010/04/iphone-barcode-library.html" rel="nofollow">Library</a> but not much further details on it.</p>
  
  <p>If using the font is the best way is the font linked above good or are there better ones?</p>
  
  <p>Cheers for any help.</p>