BeamerProvider class

Provides BeamerDelegate to the *App.router Widget.

This is useful when using builder in the *App.router widget. Then, if using Beamer the regular way, Beamer.of(context) will not exist. The way to solve it is by using BeamerProvider above *App.router:

final _routerDelegate = BeamerDelegate(...);

@override
Widget build(BuildContext context) {
  return BeamerProvider(
    routerDelegate: _routerDelegate
    child: MaterialApp.router(
      routerDelegate: _routerDelegate,
      routeInformationParser: BeamerParser(...),
      ...
    )
  );
}

Inheritance

Constructors

BeamerProvider({Key? key, required BeamerDelegate routerDelegate, required Widget child}): Creates a BeamerProvider with specified properties.
const

Properties

child → Widget: The widget below this widget in the tree.
finalinherited
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
routerDelegate → BeamerDelegate: Responsible for beaming, updating and rebuilding the page stack.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → InheritedElement: Inflates this configuration to a concrete instance.
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
updateShouldNotify(covariant InheritedWidget oldWidget) → bool: Whether the framework should notify widgets that inherit from this widget.
override

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

of(BuildContext context) → BeamerProvider?: Obtain the nearest BeamerProvider.