TextAvatar class

A widget to display a text avatar with a background color.

The TextAvatar widget is used to display a circular avatar with a text inside it. It automatically generates the background color based on the first letter of the provided text.

Inheritance

Constructors

TextAvatar({Key? key, required String text, Color? backgroundColor, double radius = 10, double size = 48.0, TextStyle? style, Map<String, Color>? includeColor, bool upperCase = true})
Creates a TextAvatar widget with the given parameters.

Properties

backgroundColor ↔ Color?
The background color of the circular avatar.
getter/setter pair
colors → Map<String, Color>
no setter
hashCode → int
The hash code for this object.
no setterinherited
includeColor → Map<String, Color>?
A map of letters to custom background colors for the avatars.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
radius ↔ double
The radius of the circular avatar.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
size ↔ double
The size of the circular avatar.
getter/setter pair
style → TextStyle?
The text style of the text inside the avatar.
final
text → String
The text to display inside the avatar.
final
upperCase → bool
Whether to show the text in uppercase (default) or lowercase.
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
getLetters() → String
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