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overlayShowGuide

Type​

property

Summary​

If the barcode detection guide should be visible.

Syntax​

get the overlayShowGuide of <widget>
set the overlayShowGuide of <widget> to { true | false }

Description​

Set the overlayShowLabels to true if you want the barcode dection guide to be visible. The barcode detection guide is a red line that helps users correctly align barcode in the frame. If visible, only barcodes that overlap the guide will be detected.

Defaults to false.

property: overlayShowLabels, overlayShowRects, overlayLabelColor, overlayRectColor

Compatibility and Support​

OS

android