overlayShowGuide | |
Type | property |
Dictionary | android.barcodescanner |
Library | Android Barcode Scanner |
Syntax |
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Associations | com.livecode.widget.native.android.barcodescanner |
Summary | If the barcode detection guide should be visible. |
OS | android |
Related | Property: 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. |