FlutterLogo class
The Flutter logo, in widget form. This widget respects the IconTheme. For guidelines on using the Flutter logo, visit https://flutter.cn/brand.
See also:
- IconTheme, which provides ambient configuration for icons.
- Icon, for showing icons the Material design icon library.
- ImageIcon, for showing icons from AssetImages or other ImageProviders.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- FlutterLogo
Constructors
- FlutterLogo({Key? key, double? size, MaterialColor? colors, Color textColor = const Color(0xFF616161), FlutterLogoStyle style = FlutterLogoStyle.markOnly, Duration duration = const Duration(milliseconds: 750), Curve curve = Curves.fastOutSlowIn})
-
Creates a widget that paints the Flutter logo.
const
Properties
- colors → MaterialColor?
-
The color swatch to use to paint the logo, Colors.blue by default.
final
- curve → Curve
-
The curve for the logo animation if the style, colors, or textColor
change.
final
- duration → Duration
-
The length of time for the animation if the style, colors, or
textColor properties are changed.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size → double?
-
The size of the logo in logical pixels.
final
- style → FlutterLogoStyle
-
Whether and where to draw the "Flutter" text. By default, only the logo
itself is drawn.
final
- textColor → Color
-
The color used to paint the "Flutter" text on the logo, if style is
FlutterLogoStyle.horizontal or FlutterLogoStyle.stacked. The
appropriate color is
const Color(0xFF616161)(a medium gray), against a white background.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, int wrapWidth = 65}) → 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