How to generate QR Code or Bar Code (Swift 4 + Xcode 9.0)
IamdevelopinganIOSappusingSwiftandFirebase.IwanttogenerateaBarcodeforeachuserandprovidediscountstothem.HowcanIgenerateaBarcode?,BarcodeandQRcodegeneratorandscannerbuiltinSwift-satyadevchauhan/CodeGeneratorAndScanner.,1Dand2Dbarcodesreaderandgener...。參考影片的文章的如下: