Token class

A single token extracted from UDI or other structured barcode data.

Tokens are produced when the scanner parses a structured symbology (e.g. UDI) into labelled key/value pairs.

See: https://techdocs.zebra.com/emdk-for-android/13-0/api/reference/com/symbol/emdk/barcode/tokenizeddata.token

Constructors

Token({String? data, String? dataType, String? format, String? key, Uint8List? rawData})

const

Token.fromMap(Map<String, dynamic> map)

Creates a Token from a Map received via the platform channel.

factory

Properties

data → String?

The decoded string value for this token.

final

dataType → String?

The data type of this token's value (e.g. "string", "date").

final

format → String?

The format description of this token.

final

hashCode → int

The hash code for this object.

no setter, inherited

key → String?

The key (field name) that identifies this token in the structured data.

final

rawData → Uint8List?

The raw byte representation of the token data.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<String, dynamic>

Converts this Token to a Map suitable for sending over the platform channel.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited