BrightnessWrapper class

The BrightnessWrapper is a versatile widget engineered to dynamically present child widgets based on the prevailing theme brightness.

This widget proves exceptionally useful in scenarios where certain elements, such as images, might not blend with the currently applied theme.

For instance, if an image clashes with the dark theme, you can create a 'dark mode' variant of the image. You can then use this alternative into the BrightnessWrapper, ensuring a better experience for the audience.

Inheritance

Constructors

BrightnessWrapper({required Widget lightThemeChild, required Widget darkThemeChild, Key? key})
Creates a new instance of BrightnessWrapper. The lightThemeChild, and darkThemeChild arguments must not be null.
const

Properties

darkThemeChild → Widget
Specifies the widget to be displayed when the theme is dark.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
lightThemeChild → Widget
Specifies the widget to be displayed when the theme is light.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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}) → 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