StacNavigationView class

A Stac widget that displays one of its children based on the active index provided by a NavigationScope (established by a StacDefaultNavigationController).

Generic replacement for StacBottomNavigationView — works with any navigation widget (bottomNavigationBar, navigationBar, etc.).

{@tool snippet} Dart Example:

StacDefaultNavigationController(
  length: 3,
  child: StacScaffold(
    body: StacNavigationView(
      children: const [
        StacCenter(child: StacText('Home')),
        StacCenter(child: StacText('Search')),
        StacCenter(child: StacText('Profile')),
      ],
    ),
    bottomNavigationBar: StacNavigationBar(
      destinations: [
        StacNavigationDestination(icon: StacIcon(icon: 'home'), label: 'Home'),
        StacNavigationDestination(icon: StacIcon(icon: 'search'), label: 'Search'),
        StacNavigationDestination(icon: StacIcon(icon: 'account_circle'), label: 'Profile'),
      ],
    ),
  ),
)

{@end-tool}

Inheritance
Annotations
  • @JsonSerializable.new()

Constructors

StacNavigationView({required List<StacWidget> children})
Creates a StacNavigationView.
const
StacNavigationView.fromJson(Map<String, dynamic> json)
Creates a StacNavigationView from a JSON map.
factory

Properties

children → List<StacWidget>
The list of pages that can be displayed.
final
hashCode → int
The hash code for this object.
no setterinherited
jsonData → Map<String, dynamic>?
Raw JSON data for this widget
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
type → String
Widget type identifier.
no setteroverride

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
Converts this StacNavigationView instance to a JSON map.
override
toString() → String
A string representation of this object.
inherited

Operators

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