How to generate QR Code or Bar Code (Swift 4 + Xcode 9.0)
QRCodeReader.swiftisasimpleiOScodereaderforQRcodes,usingAVFoundation,providingadefaultviewcontrollerandcameraswitching.,QRCodeGeneratorwritteninSwift4.GitHubGist:instantlysharecode,notes,andsnippets.,EFQRCodeisalightweight,pure-Swiftlibraryforgen...。參考影片的文章的如下:
