Label Capture Listener

Defined in library scandit_datacapture_label

LabelCaptureListener

abstract class LabelCaptureListener

Added in version 7.2.0

Interface to be implemented by listeners that want to observe a label capture mode and get informed whenever new labels have been captured, existing labels have been updated or lost.

didUpdateSession(labelCapture, session, getFrameData)

Future<void> didUpdateSession(LabelCapture labelCapture,
        LabelCaptureSession session,
        Future<FrameData?> getFrameData())

Added in version 7.2.0

Invoked after label capture has completed to process a frame. The session contains a list of the currently captured labels. The list may be empty in case no label is currently present.