BarcodeScanner class

A barcode scanner that scans and decodes barcodes from a given InputImage.

Constructors

BarcodeScanner({List<BarcodeFormat> formats = const [BarcodeFormat.all]})
Constructor to create an instance of BarcodeScanner. Returns a barcode scanner with the given formats options.

Properties

formats List<BarcodeFormat>
List that restrict the scan to specific barcode formats.
final
hashCode int
The hash code for this object.
no setterinherited
id String
Instance id.
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

close() Future<void>
Closes the scanner and releases its resources.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
processImage(InputImage inputImage) Future<List<Barcode>>
Processes the given InputImage for barcode scanning. Returns a list of Barcode.
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited