Javascript Library for all about QR codes: Contains QR code encode, decode, launch webcam, select front/rear camera on mobile
Credits:
- QR Code creation: http://davidshimjs.github.io/qrcodejs/ (https://github.com/davidshimjs/qrcodejs)
- QR Code reading/decoding: https://github.com/LazarSoft/jsqrcode and the demo http://webqr.com
- Camera selection in html5 on mobile: http://www.html5rocks.com/en/tutorials/getusermedia/intro/, https://simpl.info/getusermedia/sources/, and https://github.com/samdutton/simpl/tree/master/getusermedia/sources/
The code here contains all about QR codes processing in javascript and in mobile. Presently works on android only since iOS does not yet support getUserMedia or WebRTC.