title: How to decode QR code
body: <p>I like decode QR Code directly in my application, I don't wont to redirect my application to other intent. I try very hard to find any API or Library, from which I can decode QR code, but I am not succeed in it.</p>
  
  <p>Anybody have any idea how can I decode QR code in my application or Library file from which I can decode QR code.</p>