Accordion class Null safety

The container list for all accordion sections. Usage:

	Accordion(
		maxOpenSections: 1,
		headerTextStyle: TextStyle(color: Colors.white, fontSize: 17, fontWeight: FontWeight.bold),
		leftIcon: Icon(Icons.audiotrack, color: Colors.white),
		children: [
			AccordionSection(
				isOpen: true,
				headerText: 'Introduction',
				content: Icon(Icons.airplanemode_active, size: 200, color: Colors.amber),
			),
			AccordionSection(
				isOpen: true,
				headerText: 'About Us',
				content: Icon(Icons.airline_seat_flat, size: 120, color: Colors.blue[200]),
			),
			AccordionSection(
				isOpen: true,
				headerText: 'Company Info',
				content: Icon(Icons.airplay, size: 70, color: Colors.green[200]),
			),
		],
	)
Inheritance
Mixed in types
Available Extensions

Constructors

Accordion({int? maxOpenSections, List<AccordionSection>? children, int? initialOpeningSequenceDelay, Color? headerBackgroundColor, double? headerBorderRadius, TextAlign? headerTextAlign, TextStyle? headerTextStyle, Widget? leftIcon, Widget? rightIcon, bool? flipRightIconIfOpen, Color? contentBackgroundColor, Color? contentBorderColor, double? contentBorderWidth, double? contentBorderRadius, double? contentHorizontalPadding, double? contentVerticalPadding, double paddingListTop = 20.0, double paddingListBottom = 40.0, double paddingListHorizontal = 10.0, EdgeInsets? headerPadding, double? paddingBetweenOpenSections, double? paddingBetweenClosedSections, ScrollIntoViewOfItems? scrollIntoViewOfItems})

Properties

children List<AccordionSection>?
final
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
paddingListBottom double
final
paddingListHorizontal double
final
paddingListTop double
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget. [...]
override
createElement() StatelessElement
Creates a StatelessElement to manage this widget's location in the tree. [...]
inherited
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
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