overlayShowGuide

Typeproperty
Dictionaryandroid.barcodescanner
LibraryAndroid Barcode Scanner
Syntax
get the overlayShowGuide of <widget>
set the overlayShowGuide of <widget> to { true | false }
Associationscom.livecode.widget.native.android.barcodescanner
Summary

If the barcode detection guide should be visible.

OSandroid
RelatedProperty: overlayShowLabels, overlayShowRects, overlayLabelColor, overlayRectColor
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.