Barcode Batch Listener

Defined in package com.scandit.datacapture.barcode.batch

BarcodeBatchListener

interface BarcodeBatchListener

Added in version 8.6.0

The BarcodeBatch listener is the main way for hooking into BarcodeBatch. It provides a callback that is invoked when the state of tracked barcodes changes.

onObservationStarted(barcodeBatch)

fun onObservationStarted(barcodeBatch: BarcodeBatch)

Added in version 8.6.0

Called when the listener starts observing the BarcodeBatch instance.

onObservationStopped(barcodeBatch)

fun onObservationStopped(barcodeBatch: BarcodeBatch)

Added in version 8.6.0

Called when the listener stops observing the BarcodeBatch instance.

onSessionUpdated(barcodeBatch, session, frameData)

fun onSessionUpdated(barcodeBatch: BarcodeBatch,
        session: BarcodeBatchSession,
        frameData: FrameData)

Added in version 8.6.0

Invoked after Barcode Batch has completed to process a frame.