ImageIcon class Null safety

An icon that comes from an ImageProvider, e.g. an AssetImage.

See also:

  • IconButton, for interactive icons.
  • IconTheme, which provides ambient configuration for icons.
  • Icon, for icons based on glyphs from fonts instead of images.
  • Icons, the library of Material Icons.
Inheritance

Constructors

ImageIcon(ImageProvider<Object>? image, {Key? key, double? size, Color? color, String? semanticLabel})
Creates an image icon.
const

Properties

color → Color?
The color to use when drawing the icon.
final
hashCode → int
The hash code for this object.
nonVirtual">@nonVirtualread-onlyinherited
image → ImageProvider<Object>?
The image to display as the icon.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
semanticLabel → String?
Semantic label for the icon.
final
size → double?
The size of the icon in logical pixels.
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.
protected">@protectedinherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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.
nonVirtual">@nonVirtualinherited