“cara menerima nilai hex dari nsdata swift” Kode Jawaban

cara menerima nilai hex dari nsdata swift

extension NSData {

    func hexString() -> String {
        return UnsafeBufferPointer<UInt8>(start: UnsafePointer<UInt8>(bytes), count: length)
            .reduce("") { $0 + String(format: "%02x", $1) }
    }

}