通过 iOS 应用程序以编程方式从 iPhone 读取 UDID
Read UDID from iPhone programmatically through a iOS App
我想生成一个基于 iPhone UDID 号码的二维码。这可能吗?
是的,您可以通过以下方式获取您的 UUID:
let uuid = UIDevice.current.identifierForVendor?.uuidString
然后用它来创建二维码
func generateQRCode(from string: String) -> UIImage? {
let data = string.data(using: String.Encoding.ascii)
if let filter = CIFilter(name: "Any Parameter Name") {
filter.setValue(data, forKey: uuid)
let transform = CGAffineTransform(scaleX: 3, y: 3)
if let output = filter.outputImage?.transformed(by: transform) {
return UIImage(ciImage: output)
}
}
return nil
}
我想生成一个基于 iPhone UDID 号码的二维码。这可能吗?
是的,您可以通过以下方式获取您的 UUID:
let uuid = UIDevice.current.identifierForVendor?.uuidString
然后用它来创建二维码
func generateQRCode(from string: String) -> UIImage? {
let data = string.data(using: String.Encoding.ascii)
if let filter = CIFilter(name: "Any Parameter Name") {
filter.setValue(data, forKey: uuid)
let transform = CGAffineTransform(scaleX: 3, y: 3)
if let output = filter.outputImage?.transformed(by: transform) {
return UIImage(ciImage: output)
}
}
return nil
}