Learn swift coding for ios with these free tutorials toggle navigation how to scan a barcode. paul hudson january 3rd 2018 @twostraws. ios supports barcode scanning out of the box, but to be honest it's not that easy to do.. Creating a qr code reader app the demo app that we’re going to build is fairly simple and straightforward. before we proceed to build the demo app, however, it’s important to understand that any barcode scanning in ios, including qr code scanning, is totally based on video capture.. Create/ design and code a barcode scan app for my problem. functions: - use iphone camera to read barcode and qr codes ipad, iphone, mobile app development, objective c, swift, $1250 usd w ci
