SparkScanView class

Inheritance

Constructors

SparkScanView.forContext(Widget child, DataCaptureContext dataCaptureContext, SparkScan sparkScan, SparkScanViewSettings? settings)

Properties

barcodeCountButtonVisible bool
getter/setter pair
barcodeFindButtonVisible bool
getter/setter pair
brush ↔ Brush
getter/setter pair
cameraSwitchButtonVisible bool
getter/setter pair
captureButtonActiveBackgroundColor Color?
getter/setter pair
captureButtonBackgroundColor Color?
getter/setter pair
captureButtonTintColor Color?
getter/setter pair
fastFindButtonVisible bool
getter/setter pair
feedbackDelegate SparkScanFeedbackDelegate?
getter/setter pair
handModeButtonVisible bool
getter/setter pair
hapticModeButtonVisible bool
getter/setter pair
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
previewSizeControlVisible bool
getter/setter pair
resumeCapturingText String?
getter/setter pair
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
scanningBehaviorButtonVisible bool
getter/setter pair
scanningCapturingText String?
getter/setter pair
shouldShowScanAreaGuides bool
getter/setter pair
shouldShowTargetModeHint bool
getter/setter pair
soundModeButtonVisible bool
getter/setter pair
startCapturingText String?
getter/setter pair
stopCapturingText String?
getter/setter pair
targetModeButtonVisible bool
getter/setter pair
targetModeHintText String?
getter/setter pair
toolbarBackgroundColor Color?
getter/setter pair
toolbarIconActiveTintColor Color?
getter/setter pair
toolbarIconInactiveTintColor Color?
getter/setter pair
torchButtonVisible bool
getter/setter pair
zoomSwitchControlVisible bool
getter/setter pair

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() State<StatefulWidget>
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.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
emitFeedback(SparkScanViewFeedback feedback) Future<void>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onPause() → void
pauseScanning() Future<void>
setListener(SparkScanViewUiListener? listener) → void
showToast(String text) Future<void>
startScanning() Future<void>
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toMap() Map<String, dynamic>
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) 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.
inherited

Static Properties

defaultBrush → Brush
no setter
hardwareTriggerSupported bool
no setter