ExpandedTile class

An Expansion tile similar to the list tile supports leading widget, Trailing widget and programatic control with content expansion animation.

{@tool snippet}

class _ExampleState extends State<Example> {

  late ExpandedTileController _controller;

  void initState() {
    _controller = ExpandedTileController();
    super.initState();
  }

 ExpandedTile(
 controller: _controller,
 onTap: (){
},
onLongTap: (){
},
theme: ExpandedTileThemeData(),
 title:
 content:
 ...
)

{@end-tool}

Inheritance

Constructors

ExpandedTile({dynamic key, Widget? leading, required Widget title, Widget? trailing = const Icon(Icons.chevron_right), double? trailingRotation = 90, required Widget content, double? contentseparator = 6.0, required ExpandedTileController controller, bool enabled = true, ExpandedTileThemeData? theme = const ExpandedTileThemeData(), bool? disableAnimation = false, Duration? expansionDuration = const Duration(milliseconds: 200), Curve? expansionAnimationCurve = Curves.ease, VoidCallback? onTap, VoidCallback? onLongTap})
const

Properties

content → Widget
/? Content
final
contentseparator → double?
final
controller → ExpandedTileController
final
disableAnimation → bool?
final
enabled → bool
/? Misc
final
expansionAnimationCurve → Curve?
final
expansionDuration → Duration?
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leading → Widget?
/? Header
final
onLongTap → VoidCallback?
final
onTap → VoidCallback?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
theme → ExpandedTileThemeData?
final
title → Widget
final
trailing → Widget?
final
trailingRotation → double?
final

Methods

copyWith({Widget? leading, Widget? title, Widget? trailing, double? trailingRotation, Widget? content, double? contentseparator, bool? enabled, ExpandedTileThemeData? theme, ExpandedTileController? controller, bool? disableAnimation, Curve? expansionAnimationCurve, Duration? expansionDuration, VoidCallback? onTap, VoidCallback? onLongTap}) → ExpandedTile
Returns a new ExpandedTile widget with the same arguments unless stated otherwise.
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _ExpandedTileState
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