dot-face-core/com.innovatrics.dot.face.liveness.smile/SmileLivenessFragment

SmileLivenessFragment

abstract class SmileLivenessFragment : CameraPreviewFragment

Smile Liveness UI component.

A visual component which performs the liveness check based on the changes in the face expression.

Constructors

fun SmileLivenessFragment()

Types

Companion

object Companion

Configuration

data class Configuration @JvmOverloads constructor(val cameraFacing: CameraFacing = CameraFacing.FRONT, val cameraPreviewScaleType: CameraPreviewScaleType = CameraPreviewScaleType.FIT, val isTorchEnabled: Boolean = false, val faceSizeRatioInterval: IntervalDouble = IntervalDouble(0.1, 0.3), val isDetectionLayerVisible: Boolean = false, val query: FaceDetectionQuery = FaceDetectionQuery(), val sessionToken: String? = null, qualityAttributeThresholds: QualityAttributeThresholds = QualityAttributeThresholds(QualityAttributeThresholds.NeutralExpressionPhase(), QualityAttributeThresholds.SmileExpressionPhase()))

Configuration for the Smile Liveness UI component.

Functions

onFinished

abstract fun onFinished(result: SmileLivenessResult)

Called only once for the whole process. Once this callback is called, the whole process is considered to be over.

onProcessed

abstract fun onProcessed(detection: FaceAutoCaptureDetection)

Called when a camera image is processed.

provideConfiguration

open fun provideConfiguration(): SmileLivenessFragment.Configuration

Subclasses should override this method to provide Configuration for the Smile Liveness UI component.

start

fun start()

Start the process.

stopAsync

fun stopAsync(onStopped: () -> Unit)

Stop the process asynchronously.