Barcode Tracking Listener#
Defined in library scandit_datacapture_barcode_tracking
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BarcodeTrackingListener
# abstract class BarcodeTrackingListener
Added in version 6.7.0
The BarcodeTracking listener is the main way for hooking into BarcodeTracking. It provides a callback that is invoked when the state of tracked barcodes changes.
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didUpdateSession(barcodeTracking, session)
# void
didUpdateSession
(BarcodeTracking barcodeTracking, BarcodeTrackingSession session)Added in version 6.7.0
Invoked after barcode tracking has completed to process a frame.
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