PlatformWidgetBuilder class

A platform-adaptive widget that wraps a child widget with platform-specific behavior.

This widget provides a child widget to platform-specific builder functions, allowing you to wrap the child with platform-appropriate styling or behavior.

This is useful when you want to apply platform-specific decorations, padding, or behavior to an existing widget.

Example:

PlatformWidgetBuilder(
  materialWidgetBuilder: (context, child) => Card(
    child: child,
  ),
  cupertinoWidgetBuilder: (context, child) => CupertinoListTile(
    child: child,
  ),
  child: Text('Content'),
)
Inheritance

Constructors

PlatformWidgetBuilder({required Widget materialWidgetBuilder(BuildContext context, Widget child), required Widget cupertinoWidgetBuilder(BuildContext context, Widget child), required Widget child, Key? key})
Creates a platform-adaptive builder widget with a required child.
const

Properties

child → Widget
The child widget to be wrapped with platform-specific behavior.
final
cupertinoWidgetBuilder → Widget Function(BuildContext context, Widget child)
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
materialWidgetBuilder → Widget Function(BuildContext context, Widget child)
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