How can I generate a barcode from a string in Swift?
You could use a CoreImage (import CoreImage) filter to do that! class Barcode { class func fromString(string : String) -> UIImage? { let data = string.data(using: .ascii) if let filter = CIFilter(name: “CICode128BarcodeGenerator”) { filter.setValue(data, forKey: “inputMessage”) if let outputCIImage = filter.outputImage { return UIImage(ciImage: outputCIImage) } } return nil } } let img = … Read more