ImplicitlyAnimatedList<E extends Object> class

A Flutter ListView that implicitly animates between the changes of two lists.

Inheritance

Constructors

ImplicitlyAnimatedList({Key? key, required List<E> items, required ImplicitlyAnimatedItemBuilder<Widget, E> itemBuilder, required ItemDiffUtil<E> areItemsTheSame, RemovedItemBuilder<Widget, E>? removeItemBuilder, UpdatedItemBuilder<Widget, E>? updateItemBuilder, Duration insertDuration = const Duration(milliseconds: 500), Duration removeDuration = const Duration(milliseconds: 500), Duration updateDuration = const Duration(milliseconds: 500), bool? spawnIsolate, Axis scrollDirection = Axis.vertical, bool reverse = false, ScrollController? controller, bool? primary, ScrollPhysics? physics, bool shrinkWrap = false, EdgeInsetsGeometry? padding})
Creates a Flutter ListView that implicitly animates between the changes of two lists.
const

Properties

areItemsTheSame → ItemDiffUtil<E>
Called by the DiffUtil to decide whether two object represent the same Item. For example, if your items have unique ids, this method should check their id equality.
final
controller → ScrollController?
An object that can be used to control the position to which this scroll view is scrolled.
final
hashCode → int
The hash code for this object.
no setterinherited
insertDuration → Duration
The duration of the animation when an item was inserted into the list.
final
itemBuilder → ImplicitlyAnimatedItemBuilder<Widget, E>
Called, as needed, to build list item widgets.
final
items → List<E>
The current data that this ImplicitlyAnimatedList should represent.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
padding → EdgeInsetsGeometry?
The amount of space by which to inset the children.
final
physics → ScrollPhysics?
How the scroll view should respond to user input.
final
primary → bool?
Whether this is the primary scroll view associated with the parent PrimaryScrollController.
final
removeDuration → Duration
The duration of the animation when an item was removed from the list.
final
removeItemBuilder → RemovedItemBuilder<Widget, E>?
An optional builder when an item was removed from the list.
final
reverse → bool
Whether the scroll view scrolls in the reading direction.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollDirection → Axis
The axis along which the scroll view scrolls.
final
shrinkWrap → bool
Whether the extent of the scroll view in the scrollDirection should be determined by the contents being viewed.
final
spawnIsolate → bool?
Whether to spawn a new isolate on which to calculate the diff on.
final
updateDuration → Duration
The duration of the animation when an item changed in the list.
final
updateItemBuilder → UpdatedItemBuilder<Widget, E>?
An optional builder when an item in the list was changed but not its position.
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