title: QR code generation programmatically
body: <p>In my application I need to generated a QR code and I have to scan it to get the result which is contained in the QR code. I have implemented the QR code scanning using ZBAR SDK but I cannot generate a QR code. I have tried to use ZXING but it is not working. Please suggest any SDK or or any link which I can go through to implement it. I have tried this link </p>
  
  <p><a href="https://github.com/zxing/zxing" rel="nofollow noreferrer">https://github.com/zxing/zxing</a></p>