AnimatedGrid<T> class

Inheritance

Constructors

AnimatedGrid({Key? key, required double itemHeight, required List<T> items, required Key keyBuilder(T item), required AnimatedGridBuilder<T> builder, double padding = 8, int columns = 2, Duration duration = const Duration(milliseconds: 500), Curve curve = Curves.elasticOut})
An animated grid the animates when the items change sort.
const

Properties

builder AnimatedGridBuilder<T>
Build a widget given a context, the current item, and the column and row index.
final
columns int
The number of columns wide to display.
final
curve Curve
The curve of the sort animation.
final
duration Duration
The duration of the sort animation.
final
hashCode int
The hash code for this object.
no setterinherited
itemHeight double
The height of each child.
final
items List<T>
The grid items. Should all be the same height.
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyBuilder Key Function(T item)
Construct keys given the item provided. Each key must be unique.
final
padding double
The height of each child.
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

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

Static Methods

gridIndicies(int index, int columns, int count) List<int>