Card class

A Material Design card: a panel with slightly rounded corners and an elevation shadow.

A card is a sheet of Material used to represent some related information, for example an album, a geographical location, a meal, contact details, etc.

This is what it looks like when run:

A card with a slight shadow, consisting of two rows, one with an icon and some text describing a musical, and the other with buttons for buying tickets or listening to the show.

This sample shows creation of a Card widget that shows album information and two actions.
link

To create a local project with this code sample, run:
flutter create --sample=material.Card.1 mysample

Sometimes the primary action area of a card is the card itself. Cards can be one large touch target that shows a detail screen when tapped.

This sample shows creation of a Card widget that can be tapped. When tapped this Card's InkWell displays an "ink splash" that fills the entire card.
link

To create a local project with this code sample, run:
flutter create --sample=material.Card.2 mysample

Material Design 3 introduced new types of cards. The default Card is the elevated card. To create a filled card, use Card.filled; to create a outlined card, use Card.outlined.

This sample shows creation of Card widgets for elevated, filled and outlined types, as described in: https://m3.material.io/components/cards/overview
link

To create a local project with this code sample, run:
flutter create --sample=material.Card.3 mysample

See also:

Inheritance

Constructors

Card.new({Key? key, Color? color, Color? shadowColor, Color? surfaceTintColor, double? elevation, ShapeBorder? shape, bool borderOnForeground = true, EdgeInsetsGeometry? margin, Clip? clipBehavior, Widget? child, bool semanticContainer = true})
Creates a Material Design card.
const
Card.filled({Key? key, Color? color, Color? shadowColor, Color? surfaceTintColor, double? elevation, ShapeBorder? shape, bool borderOnForeground = true, EdgeInsetsGeometry? margin, Clip? clipBehavior, Widget? child, bool semanticContainer = true})
Create a filled variant of Card.
const
Card.outlined({Key? key, Color? color, Color? shadowColor, Color? surfaceTintColor, double? elevation, ShapeBorder? shape, bool borderOnForeground = true, EdgeInsetsGeometry? margin, Clip? clipBehavior, Widget? child, bool semanticContainer = true})
Create an outlined variant of Card.
const

Properties

borderOnForeground → bool
Whether to paint the shape border in front of the child.
final
child → Widget?
The widget below this widget in the tree.
final
clipBehavior → Clip?
The content will be clipped (or not) according to this option.
final
color → Color?
The card's background color.
final
elevation → double?
The z-coordinate at which to place this card. This controls the size of the shadow below the card.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
margin → EdgeInsetsGeometry?
The empty space that surrounds the card.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticContainer → bool
Whether this widget represents a single semantic container, or if false a collection of individual semantic nodes.
final
shadowColor → Color?
The color to paint the shadow below the card.
final
shape → ShapeBorder?
The shape of the card's Material.
final
surfaceTintColor → Color?
The color used as an overlay on color to indicate elevation.
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