ImgCard class

A card that displays an image Caches the image with CachedNetworkImage imgUrl is the url of the image description optional description of the image isFavorite function which checks whether a imgUrl is a favorite toggleFavorite function which toggles the favorite status of a imgUrl

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• ImgCard

Constructors

ImgCard({required String imgUrl, String? description, bool isFavorite(String)?, void toggleFavorite(String)?, Key? key})

const

Properties

description → String?

The description of the image

final

hashCode → int

The hash code for this object.

no setter, inherited

imgUrl → String

The url of the image

final

isFavorite → bool Function(String)?

Function which toggles the favorite status of a imgUrl

final

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.

no setter, inherited

toggleFavorite → void Function(String)?

Function which checks whether a imgUrl is a favorite

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

share(BuildContext context) → Future<void>

Share image with share_plus

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