ChipTheme class

Applies a chip theme to descendant RawChip-based widgets, like Chip, InputChip, ChoiceChip, FilterChip, and ActionChip.

A chip theme describes the color, shape and text styles for the chips it is applied to

Descendant widgets obtain the current theme's ChipThemeData object using ChipTheme.of. When a widget uses ChipTheme.of, it is automatically rebuilt if the theme later changes.

The ThemeData object given by the Theme.of call also contains a default Theme.chipTheme that can be customized by copying it (using ChipThemeData.copyWith).

See also:

  • Chip, a chip that displays information and can be deleted.
  • InputChip, a chip that represents a complex piece of information, such as an entity (person, place, or thing) or conversational text, in a compact form.
  • ChoiceChip, allows a single selection from a set of options. Choice chips contain related descriptive text or categories.
  • FilterChip, uses tags or descriptive words as a way to filter content.
  • ActionChip, represents an action related to primary content.
  • ChipThemeData, which describes the actual configuration of a chip theme.
  • ThemeData, which describes the overall theme information for the application.


ChipTheme({Key key, @required ChipThemeData data, @required Widget child })
Applies the given theme data to child. [...]


data ChipThemeData
Specifies the color, shape, and text style values for descendant chip widgets.
child Widget
The widget below this widget in the tree. [...]
final, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited


updateShouldNotify(covariant ChipTheme oldWidget) bool
Whether the framework should notify widgets that inherit from this widget. [...]
createElement() InheritedElement
Inflates this configuration to a concrete instance. [...]
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
toDiagnosticsNode({String name, DiagnosticsTreeStyle style }) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep. [...]
toString({DiagnosticLevel minLevel: DiagnosticLevel.debug }) String
Returns a string representation of this object.
toStringDeep({String prefixLineOne: '', String prefixOtherLines, DiagnosticLevel minLevel: DiagnosticLevel.debug }) String
Returns a string representation of this node and its descendants. [...]
toStringShallow({String joiner: ', ', DiagnosticLevel minLevel: DiagnosticLevel.debug }) String
Returns a one-line detailed description of the object. [...]
toStringShort() String
A short, textual description of this widget.


operator ==(dynamic other) bool
The equality operator. [...]

Static Methods

of(BuildContext context) ChipThemeData
Returns the data from the closest ChipTheme instance that encloses the given context. [...]