AccordionSection class

AccordionSection is one section within the Accordion widget. Usage:

Accordion(
	maxOpenSections: 1,
	leftIcon: Icon(Icons.audiotrack, color: Colors.white),
	children: [
		AccordionSection(
			isOpen: true,
			header: Text('Introduction', style: TextStyle(color: Colors.white, fontSize: 20)),
			content: Icon(Icons.airplanemode_active, size: 200),
		),
		AccordionSection(
			isOpen: true,
			header: Text('About Us', style: TextStyle(color: Colors.white, fontSize: 20)),
			content: Icon(Icons.airline_seat_flat, size: 120),
		),
		AccordionSection(
			isOpen: true,
			header: Text('Company Info', style: TextStyle(color: Colors.white, fontSize: 20)),
			content: Icon(Icons.airplay, size: 70, color: Colors.green[200]),
		),
	],
)

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• AccordionSection

Mixed-in types

• CommonParams

Constructors

AccordionSection({Key? key, int index = 0, bool isOpen = false, required Widget header, required Widget content, Color? headerBackgroundColor, Color? headerBackgroundColorOpened, double? headerBorderRadius, EdgeInsets? headerPadding, Widget? leftIcon, Widget? rightIcon, bool? flipRightIconIfOpen = true, Color? contentBackgroundColor, Color? contentBorderColor, double? contentBorderWidth, double? contentBorderRadius, double? contentHorizontalPadding, double? contentVerticalPadding, double? paddingBetweenOpenSections, double? paddingBetweenClosedSections, ScrollIntoViewOfItems? scrollIntoViewOfItems, SectionHapticFeedback? sectionOpeningHapticFeedback, SectionHapticFeedback? sectionClosingHapticFeedback, String? accordionId, Function? onOpenSection, Function? onCloseSection})

Properties

accordionId ↔ String?

late, final, inherited

content → Widget

The widget to be displayed as the content of the section when open

final

contentBackgroundColor ↔ Color?

late, final, inherited

contentBorderColor ↔ Color?

late, final, inherited

contentBorderRadius ↔ double?

late, final, inherited

contentBorderWidth ↔ double?

late, final, inherited

contentHorizontalPadding ↔ double?

late, final, inherited

contentVerticalPadding ↔ double?

late, final, inherited

flipRightIconIfOpen → RxBool?

late, final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

header → Widget

The text to be displayed in the header

final

headerBackgroundColor ↔ Color?

late, final, inherited

headerBackgroundColorOpened ↔ Color?

late, final, inherited

headerBorderRadius ↔ double?

late, final, inherited

headerPadding ↔ EdgeInsets?

late, final, inherited

index ↔ int

late, final

isOpen → bool

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

leftIcon ↔ Widget?

late, final, inherited

onCloseSection → Function?

Callback functionf or when a section closes

final

onOpenSection → Function?

Callback function for when a section opens

final

paddingBetweenClosedSections ↔ double?

late, final, inherited

paddingBetweenOpenSections ↔ double?

late, final, inherited

rightIcon ↔ Widget?

late, final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scrollIntoViewOfItems ↔ ScrollIntoViewOfItems?

late, final, inherited

sectionClosingHapticFeedback ↔ SectionHapticFeedback?

late, final, inherited

sectionCtrl → SectionController

final

sectionOpeningHapticFeedback ↔ SectionHapticFeedback?

late, final, inherited

uniqueKey ↔ UniqueKey

late, final

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.

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