This repository contains an open source Objective C QR Encoder licensed under the Apache Licence, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.html).
Ported from http://github.com/whomwah/rqrcode by Bill Jacobs.
The QR Encoder is compiled as a static library, and the easiest way to add it to your project is to use Xcode's "dependent project" facilities.
✔ Sources: https://github.com/jverkoey/ObjQREncoder
Via Vincent Demay