title: How to generate qr code with Image overlay in Gluon?
body: <p>I want to generate QR CODE which have to put logo in the center. I have check the zxing library and I did it with a Java application by reading this code (<a href="https://stackoverflow.com/questions/35104305/how-to-generate-qr-code-with-logo-inside-it">How to generate QR code with logo inside it?</a>). But as I know we can't use swing in android/ios. So how to deal with this ?</p>