BankCreditScoreGauge class

Credit-score arc gauge with band segmentation, an animated needle sweep, a delta chip against the previous score, and a provider attribution line.

Score digits respect the ambient NumeralStyle. The sweep animation jumps straight to the final position under MediaQuery.disableAnimations.

BankCreditScoreGauge(
  score: 715,
  previousScore: 703,
  updatedAt: DateTime(2026, 5, 3),
  providerLabel: 'SIMAH',
)
Inheritance

Constructors

BankCreditScoreGauge({required int score, Key? key, int minScore = 300, int maxScore = 850, List<BankScoreBand>? bands, int? previousScore, DateTime? updatedAt, String? providerLabel, VoidCallback? onTap, double size = 180, String updatedPrefix = 'Updated', double? strokeWidth, Color? dotColor, TextStyle? scoreStyle, TextStyle? bandLabelStyle, TextStyle? deltaStyle, TextStyle? updatedStyle, Duration? animationDuration, Curve? animationCurve, String? semanticLabel})
const

Properties

animationCurve → Curve?
Curve of the needle sweep. Defaults to Curves.easeOutCubic.
final
animationDuration → Duration?
Duration of the needle sweep. Defaults to BankTokens.durationXSlow.
final
bandLabelStyle → TextStyle?
Merged over the band label style (labelMedium in the band color).
final
bands → List<BankScoreBand>?
Score bands rendered as arc segments. Defaults to a five-band poor → excellent scale across minScore..maxScore.
final
deltaStyle → TextStyle?
Merged over the delta chip text style (labelSmall, gain or loss color).
final
dotColor → Color?
Fill of the indicator dot. Defaults to the theme surface.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxScore → int
final
minScore → int
final
onTap → VoidCallback?
final
previousScore → int?
Enables the delta chip and animates the sweep from this value.
final
providerLabel → String?
Bureau attribution, e.g. 'TransUnion'.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
score → int
final
scoreStyle → TextStyle?
Merged over the score numeral style (numeralHero, onSurface).
final
semanticLabel → String?
Overrides the whole computed semantics label.
final
size → double
Diameter of the gauge.
final
strokeWidth → double?
Stroke thickness of the arc segments. Defaults to 10.
final
updatedAt → DateTime?
final
updatedPrefix → String
final
updatedStyle → TextStyle?
Merged over the updated/provider line style (bodySmall, variant color).
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<BankCreditScoreGauge>
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
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent 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
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