AvdPicture class

A widget that draws Android Vector Drawable data into a Picture using a PictureProvider.

Support for AVD is incomplete and experimental at this time.

Inheritance

Constructors

AvdPicture(PictureProvider pictureProvider, {Key? key, bool matchTextDirection = false, bool allowDrawingOutsideViewBox = false, WidgetBuilder? placeholderBuilder, ColorFilter? colorFilter})
Instantiates a widget that renders an AVD picture using the pictureProvider.
const
AvdPicture.asset(String assetName, {Key? key, bool matchTextDirection = false, AssetBundle? bundle, String? package, bool allowDrawingOutsideViewBox = false, WidgetBuilder? placeholderBuilder, Color? color, BlendMode colorBlendMode = BlendMode.srcIn})
Draws an AvdPicture from an asset.
AvdPicture.string(String bytes, {bool matchTextDirection = false, bool allowDrawingOutsideViewBox = false, WidgetBuilder? placeholderBuilder, Color? color, BlendMode colorBlendMode = BlendMode.srcIn, Key? key})
Draws an AvdPicture from a raw string of XML.

Properties

allowDrawingOutsideViewBox → bool
If true, will allow the AVD to be drawn outside of the clip boundary of its viewBox.
final
colorFilter → ColorFilter?
The color filter, if any, to apply to this widget.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
matchTextDirection → bool
If true, will horizontally flip the picture in TextDirection.rtl contexts.
final
pictureProvider → PictureProvider
The PictureProvider used to resolve the AVD.
final
placeholderBuilder → WidgetBuilder?
The placeholder to use while fetching, decoding, and parsing the AVD data.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
override
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}) → 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

Static Properties

avdByteDecoder → PictureInfoDecoder<Uint8List>
A PictureInfoDecoder for Uint8Lists that will clip to the viewBox.
final
avdByteDecoderOutsideViewBox → PictureInfoDecoder<Uint8List>
A PictureInfoDecoder for Uint8Lists that will not clip to the viewBox.
final
avdStringDecoder → PictureInfoDecoder<String>
A PictureInfoDecoder for strings that will clip to the viewBox.
final
avdStringDecoderOutsideViewBox → PictureInfoDecoder<String>
A PictureInfoDecoder for Strings that will not clip to the viewBox.
final
defaultPlaceholderBuilder ↔ WidgetBuilder
The default placeholder for an AVD that may take time to parse or retrieve, e.g. from a network location.
getter/setter pair