Biometrid IOS SDK
3.0.2
3.0.2
  • Introduction
  • Standard SDK
    • Prerequisites
    • Requirements
    • Initialization
    • Enums
    • Installation
      • Zip file
      • CocoaPods
    • Process Management
      • Create process
      • Get Step State
      • Update Step
      • Previous Step
    • Liveness Detection
    • Auto Capture
      • MRZ Capture
      • Configurations
    • Camera
      • Configurations
    • NFC
      • Scan Result
      • Configurations
    • Video Conference
    • Biometric Authentication
      • Configurations
    • Device Location
      • Configurations
    • Presence Detection
      • Configurations
  • FULL SDK
    • Requirements
    • Usage
    • Installation
      • Zip file
      • CocoaPods
    • Initialization
    • Start
    • Stop
    • Callbacks
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  • Implementation example
  • Callback params

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  1. Standard SDK

Presence Detection

Performs a real time user presence detection by scanning the user face features.

BiometridStandard.getInstance().startPresenceDetection(callback: callback, customization: customization)
Parameter
Description

callback: ProcessCallback

Process callback.

customization: Face06Customization?

The presence detector view customizations.

Implementation example

import UIKit
import BiometridStandardSDK

class ViewController: UIViewController, ProcessCallback {
    
    override func viewDidLoad() {
        super.viewDidLoad()
    }
    
    @IBAction func startPresenceDetectionBtn(_ sender: Any) {
        BiometridStandard.getInstance().startPresenceDetection(callback: self)
    }

    func genuinePresenceCallback(status: Bool, processing: Bool, error: Errors?) {
        if error != nil {
            print(error?.rawValue)
            return
        }
        print("status", status)
    }
}

Callback params

status: Bool

Determines if the user was detected successfully.

processing: Bool

Determines when the SDK is uploading and validating the scanned user photo.

error: Errors?

Errors associated enum.

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