PlatformWidget class

A platform-adaptive widget that provides different implementations for Material and Cupertino.

This widget automatically selects the appropriate builder based on the target platform:

Use this widget when you need completely different widget implementations for each platform. For simpler cases where you're just adapting properties, consider using PlatformWidgetBuilder.

Example:

PlatformWidget(
  materialBuilder: (context) => ElevatedButton(
    onPressed: () {},
    child: Text('Android Button'),
  ),
  cupertinoBuilder: (context) => CupertinoButton(
    onPressed: () {},
    child: Text('iOS Button'),
  ),
)
Inheritance

Constructors

PlatformWidget({required WidgetBuilder materialBuilder, required WidgetBuilder cupertinoBuilder, Key? key})
Creates a platform-adaptive widget with separate builders for each platform.
const

Properties

cupertinoBuilder → WidgetBuilder
Builder function for the Cupertino (iOS) implementation.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
materialBuilder → WidgetBuilder
Builder function for the Material Design (Android) implementation.
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.
inherited
buildCupertino(BuildContext context) → Widget
Builds the Cupertino (iOS) variant of this widget.
override
buildMaterial(BuildContext context) → Widget
Builds the Material Design (Android) variant of 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