CustomTopNavigator class

A Widget that holds a custom navigator with all the basics functionality. A common use for such widget is when you need to implement an "Always presenting bottom navigation bar" so you need the navigation to be handled not by the default "App Navigator" but by this widget.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• CustomTopNavigator

Constructors

CustomTopNavigator({Key? key, GlobalKey<NavigatorState>? navigatorKey, String? initialRoute, RouteFactory? onGenerateRoute, Map<String, WidgetBuilder> routes = const <String, WidgetBuilder>{}, PageRouteFactory? pageRoute, Widget? home, RouteFactory? onUnknownRoute, List<NavigatorObserver> navigatorObservers = const <NavigatorObserver>[]})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

home → Widget?

@macro flutter.widgets.widgetsApp.home

final

initialRoute → String?

The name of the first route to show, if a Navigator is built.

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

navigatorKey → GlobalKey<NavigatorState>?

A key to use when building the Navigator.

final

navigatorObservers → List<NavigatorObserver>

The list of observers for the Navigator created for this app.

final

onGenerateRoute → RouteFactory?

final

onUnknownRoute → RouteFactory?

Called when onGenerateRoute fails to generate a route, except for the initialRoute.

final

pageRoute → PageRouteFactory?

Choose your PageRoute as follows PageRoutes.materialPageRoute or PageRoutes.cupertinoPageRoute The PageRoute generator callback used when the app is navigated to a named route.

final

routes → Map<String, WidgetBuilder>

The application's top-level routing table.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → _CustomTopNavigatorState

Creates the mutable state for this widget at a given location in the tree.

override

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