Scandit class

Make sure that you display this widghet only after the app was granted the camera permissions from the user. You can use 'permission_handler' package or similar for this matters.

Inheritance

Constructors

Scandit({Key key, @required String licenseKey, @required void scanned(BarcodeResult), void onScanditCreated(ScanditController), void onError(BarcodeScanException), List<Symbology> symbologies: defaultSymbologies})
const

Properties

hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
licenseKey String
final
onError → void Function(BarcodeScanException)
final
onScanditCreated → void Function(ScanditController)
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
scanned → void Function(BarcodeResult)
final
symbologies List<Symbology>
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() → _ScanditState
Creates the mutable state for this widget at a given location in the tree. [...]
override
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toDiagnosticsNode({String name, DiagnosticsTreeStyle style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel: DiagnosticLevel.info}) String
Returns a string representation of this object.
inherited
toStringDeep({String prefixLineOne: '', String prefixOtherLines, DiagnosticLevel minLevel: DiagnosticLevel.debug}) String
Returns a string representation of this node and its descendants. [...]
inherited
toStringShallow({String joiner: ', ', DiagnosticLevel minLevel: DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object. [...]
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
@nonVirtual, inherited

Constants

defaultSymbologies → const List<Symbology>
const [Symbology.EAN13_UPCA]