AnimatedGradientBackground class

A beautiful animated gradient background widget for Flutter.

This widget provides smooth animated gradient backgrounds with customizable colors, animation speed, and gradient patterns.

Inheritance

Constructors

AnimatedGradientBackground({Key? key, required Widget child, required List<Color> colors, Duration duration = const Duration(seconds: 3), GradientType gradientType = GradientType.linear, LinearGradientDirection? linearDirection, Alignment? radialCenter, double? radialRadius, Alignment? sweepCenter, double? sweepStartAngle, double? sweepEndAngle, bool repeat = true, Curve curve = Curves.easeInOut})
Creates an AnimatedGradientBackground widget.
const

Properties

child → Widget
The child widget to display on top of the gradient background.
final
colors → List<Color>
List of colors to use in the gradient animation. Must contain at least 2 colors.
final
curve → Curve
The curve for the animation. Defaults to Curves.easeInOut.
final
duration → Duration
Duration of the animation cycle. Defaults to 3 seconds.
final
gradientType → GradientType
The type of gradient to animate. Defaults to GradientType.linear.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
linearDirection → LinearGradientDirection?
The direction of the linear gradient. Only used when gradientType is GradientType.linear. Defaults to LinearGradientDirection.topLeftToBottomRight.
final
radialCenter → Alignment?
The center of the radial gradient. Only used when gradientType is GradientType.radial. Defaults to Alignment.center.
final
radialRadius → double?
The radius of the radial gradient. Only used when gradientType is GradientType.radial. Defaults to 0.8.
final
repeat → bool
Whether the animation should repeat automatically. Defaults to true.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sweepCenter → Alignment?
The center of the sweep gradient. Only used when gradientType is GradientType.sweep. Defaults to Alignment.center.
final
sweepEndAngle → double?
The end angle of the sweep gradient in radians. Only used when gradientType is GradientType.sweep. Defaults to 2 * π.
final
sweepStartAngle → double?
The start angle of the sweep gradient in radians. Only used when gradientType is GradientType.sweep. Defaults to 0.0.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<AnimatedGradientBackground>
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