NavigationService class

Provides a global NavigatorState key that apps can wire into their MaterialApp.navigatorKey so that SDK features (e.g. NPS overlays) and app code (e.g. notification-tap callbacks) can obtain a navigation context without passing it explicitly.

Usage is optional — apps that use GoRouter or another router that doesn't rely on a global navigator key can ignore this entirely.

Constructors

NavigationService()

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

navigatorKey ↔ GlobalKey<NavigatorState>

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance → NavigationService

no setter