dot-face-lite/com.innovatrics.dot.face.lite.liveness.multirange.ui/MultiRangeLivenessFragment

MultiRangeLivenessFragment

abstract class MultiRangeLivenessFragment(@LayoutRes contentLayoutId: Int = R.layout.dot_face_fragment_multirange_liveness) : FaceCameraPreviewFragment

UI Multi-Range Liveness component.

A visual component for capturing images suitable for Multi-Range Liveness evaluation.

Constructors

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fun MultiRangeLivenessFragment(@LayoutRes contentLayoutId: Int = R.layout.dot_face_fragment_multirange_liveness)

Types

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data class Configuration(val cameraFacing: CameraFacing = CameraFacing.FRONT, val cameraPreviewScaleType: CameraPreviewScaleType = CameraPreviewScaleType.FIT, val isTorchEnabled: Boolean = false, val isVideoCaptureEnabled: Boolean = false, val isDetectionLayerVisible: Boolean = false, val sessionToken: String? = null, val isCameraPreviewVisible: Boolean = true, val challengeSequence: List<MultiRangeLivenessChallengeItem>)

Configuration for the UI Multi-Range Liveness component.

Functions

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abstract fun onFinished(result: MultiRangeLivenessResult)

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

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abstract fun onProcessed(detection: FaceAutoCaptureDetection)

Called when a camera image is processed.

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open override fun onViewCreated(view: View, savedInstanceState: Bundle?)
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abstract fun provideConfiguration(): MultiRangeLivenessFragment.Configuration

Subclasses should override this method to provide Configuration for the UI Multi-Range Liveness component.

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override fun provideFaceCameraImageProcessor(): FaceCameraImageProcessor
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fun start()

Start the process.

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fun stopAsync(onStopped: () -> Unit)

Stop the process asynchronously.