title: QR-Code source that works on Blackberry
body: <p>i'm trying to develop an app that integrates the qr code reader as part of the functionality.</p>
  
  <p>i have read about zxing as the best option. but it turns out that they dont support development for blackberry, and the sample app shipped in zxing haves bugs (gives JVM runtime exception).</p>
  
  <p>i wonder if anyone knows a viable alternative to use a reader without having to recreate all the app/cam/decoder functions from scratch.</p>
  
  <p>thanks!.</p>