NFC

This section contains the necessary knowledge to understand the start nfc in BiometridStandard.

It contains two methods to start NFC:

1. Manual NFC, where you send the MRZ data for the nfc scan

2. Auto NFC, where it has a step to take a photo of mrz code, and then starts nfc scan.

//Manual
BiometridStandard.getInstance().startNFC(viewController: self, mrz: mrzCode, nfcCustomization: nfcCustomization, callback: self)
//Auto
BiometridStandard.getInstance().startNFC(viewController: self, nfcCustomization: nfcCustomization, callback: self)

Parameter	Description
viewController: UIViewController	View Controller to open the NFC screen
mrz: MRZKey	Data with MRZ of passport or ID Card which you want to scan
options: NFCCustomization?	Options to change customization of nfc screen
callback: ProcessCallback?	callback

Implementation example

import UIKit
import BiometridStandardSDK

class ViewController: UIViewController, ProcessCallback {    
    override func viewDidLoad() {
        super.viewDidLoad()
    }
    
    @IBAction func startManualNFCBtn(_ sender: Any) {
        let customization = NFCCustomization()
        BiometridStandard.getInstance().startNFC(viewController: self, mrz: passportMRZ, nfcCustomization: customization, callback: self)
    }
    
    @IBAction func startAutoNFCBtn(_ sender: Any) {
        let customization = NFCCustomization()
        BiometridStandard.getInstance().startNFC(viewController: self, nfcCustomization: customization, callback: self)
    }
    
    func nfcCallback(document: NFCData?, error: Errors?) {
        if error != nil {
            print(error?.rawValue)
            return
        }
        print("document", document)
    }
}

Callback params

document: NFCData?	Object containing all the extracted data from the scanned document
errors: Errors?	Errors associated enum