AnimatedIcon class
Shows an animated icon at a given animation progress.
The available icons are specified in AnimatedIcons.
This example shows how to create an animated icon. The icon is animated
forward and reverse in a loop.
link
To create a local project with this code sample, run:
flutter create --sample=material.AnimatedIcon.1 mysample
See also:
- Icons, for the list of available static Material Icons.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- AnimatedIcon
Constructors
-
AnimatedIcon({Key? key, required AnimatedIconData icon, required Animation<
double> progress, Color? color, double? size, String? semanticLabel, TextDirection? textDirection}) -
Creates an AnimatedIcon.
const
Properties
- color → Color?
-
The color to use when drawing the icon.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- icon → AnimatedIconData
-
The icon to display. Available icons are listed in AnimatedIcons.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
progress
→ Animation<
double> -
The animation progress for the animated icon.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- semanticLabel → String?
-
Semantic label for the icon.
final
- size → double?
-
The size of the icon in logical pixels.
final
- textDirection → TextDirection?
-
The text direction to use for rendering the icon.
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
DiagnosticsNodeobjects 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