ImageConfiguration class Null safety

Configuration information passed to the ImageProvider.resolve method to select a specific image.

See also:

Annotations

Constructors

ImageConfiguration({AssetBundle? bundle, double? devicePixelRatio, Locale? locale, TextDirection? textDirection, Size? size, TargetPlatform? platform})
Creates an object holding the configuration information for an ImageProvider.
const

Properties

bundle → AssetBundle?
The preferred AssetBundle to use if the ImageProvider needs one and does not have one already selected.
final
devicePixelRatio → double?
The device pixel ratio where the image will be shown.
final
hashCode → int
The hash code for this object.
read-onlyoverride
locale → Locale?
The language and region for which to select the image.
final
platform → TargetPlatform?
The TargetPlatform for which assets should be used. This allows images to be specified in a platform-neutral fashion yet use different assets on different platforms, to match local conventions e.g. for color matching or shadows.
final
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
size → Size?
The size at which the image will be rendered.
final
textDirection → TextDirection?
The reading direction of the language for which to select the image.
final

Methods

copyWith({AssetBundle? bundle, double? devicePixelRatio, Locale? locale, TextDirection? textDirection, Size? size, TargetPlatform? platform}) → ImageConfiguration
Creates an object holding the configuration information for an ImageProvider.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
override

Constants

empty → const ImageConfiguration
An image configuration that provides no additional information.