ViewBasedMatrixScanOverlay.ViewBasedMatrixScanOverlayListener Interface Reference

Public Member Functions
View	getViewForCode (TrackedBarcode barcode, long trackingId)
Point	getOffsetForCode (TrackedBarcode barcode, long trackingId)
void	onCodeTouched (TrackedBarcode barcode, long trackingId)

Detailed Description

Interface that can be used to set a onCodeTouched action or to set a custom offset for every tracked barcode or to define a custom view for every barcode.

Since

5.9.0

Member Function Documentation

View getViewForCode	(	TrackedBarcode	barcode,
		long	trackingId
	)

Interface method that will be used by the ViewBasedMatrixScanOverlay to set a View for the augmentation corresponding to the given tracked barcode.

Parameters

barcode	A com.scandit.recognition.TrackedBarcode instance.
trackingId	Barcode identifier.

Returns

View for the given barcode.

Since

5.9.0

Point getOffsetForCode	(	TrackedBarcode	barcode,
		long	trackingId
	)

Interface method that will be used by the ViewBasedMatrixScanOverlay to set an offset to the augmentation corresponding to the given tracked barcode.

Parameters

barcode	A com.scandit.recognition.TrackedBarcode instance.
trackingId	Barcode identifier.

Returns

Offset for the given barcode.

Since

5.9.0

void onCodeTouched	(	TrackedBarcode	barcode,
		long	trackingId
	)

Interface callback method that will be called by the ViewBasedMatrixScanOverlay once the given tracked barcode is touched.

Parameters

barcode	A com.scandit.recognition.TrackedBarcode instance.
trackingId	Barcode identifier.

Since

5.9.0

---

The documentation for this interface was generated from the following file:

• ViewBasedMatrixScanOverlay.java