AnimatedHeadline class

This is the AnimatedHeadline widget to display the headlines of many tabs. While the switch between two tabs the headline will animate and switch between 2 colors and of course change the texts.

Inheritance

Constructors

AnimatedHeadline({Key? key, required List<String> texts, required List<Color> colors, required int index})
Creates an animated headline while the switch between two tabs.
const

Properties

colors → List<Color>
The colors to use for the texts. Specify the color for each text. Its length must be higher than one and equal to the texts list length.
final
curve → Curve
The curve to apply when animating the parameters of this container.
finalinherited
duration → Duration
The duration over which to animate the parameters of this container.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
index → int
The index to show the correct text. It must be higher than one (or equal to one) and lower than the texts list length.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onEnd → VoidCallback?
Called every time an animation completes.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
targetColor → Color
A getter to display the text in the correct color.
no setter
targetTitle → String
A getter to display the correct text.
no setter
texts → List<String>
The texts of the headline. Its length must be higher than one.
final

Methods

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