iPhone QRCode encoding library
<p>I need to create QRCode in my app  and I used  <a href="https://github.com/jverkoey/ObjQREncoder" rel="nofollow">OBJQREncoder</a>. I tried with the <strong>QRUI</strong> example within this, and it can encode about 0-20 characters. </p>

<p>When I increase the character count QRCode is disappeared from the screen(Blank Screen). I need to use this library in my app and need to encode about 40-50 chars. How can I over come this blank screen?</p>
