displayValue property
Returns barcode value in a user-friendly format. This method may omit some of the information encoded in the barcode. For example, if getRawValue() returns 'MEBKM:TITLE:Google;URL://www.google.com;;', the display value might be '//www.google.com'. This value may be multiline, for example, when line breaks are encoded into the original TEXT barcode value. May include the supplement value. Returns null if nothing found.
Implementation
final String? displayValue;