Generate colorful QR code

Question

I want to generate the colorful QR code. I had used https://github.com/kuapay/iOS-QR-Code-Generator code to generate the QR code. now the qr code generated is always n blac

Answer 1

https://chart.googleapis.com/chart?chs=200x200&cht=qr&chl=https://stackoverflow.com/questions/8063575/generate-colorful-qr-code%2F&choe=UTF-8

Use this link same generate web,android,iPhone.