Note

The Barcode Count mapping API is still in beta and may change in future versions of Scandit Data Capture SDK.

Barcode Spatial Grid

Defined in library scandit_datacapture_barcode

BarcodeSpatialGrid

class BarcodeSpatialGrid

Added in version 8.3.0

Object that is returned by BarcodeCountSession.getSpatialMap(). Represents the result of mapping the barcodes, and sub-barcodes if present, in a grid. Depending on the scanned barcodes the grid could be incomplete so for some coordinates the returned barcode could be null.

rows

int get rows

Added in version 8.3.0

Returns the number of rows in the grid.

columns

int get columns

Added in version 8.3.0

Returns the number of columns in the grid.

barcodeAt(row, column)

Barcode? barcodeAt(int row,
        int column)

Added in version 8.3.0

Returns the barcode at the specified coordinates. If there is no barcode null is returned.

row(index)

List<Barcode> row(int index)

Added in version 8.3.0

Returns an array of Barcodes corresponding to the selected row.

column(index)

List<Barcode> column(int index)

Added in version 8.3.0

Returns an array of barcodes corresponding to the selected column.