SnowplowObserver class

Route observer that tracks ScreenView or PageViewEvent events when the currently active ModalRoute changes.

See the documentation in SnowplowTracker.getObserver for a more in-depth guide.

Inheritance

Constructors

SnowplowObserver({required SnowplowTracker tracker, ScreenNameExtractor nameExtractor = defaultNameExtractor})

hashCode → int: The hash code for this object.
no setterinherited
nameExtractor → ScreenNameExtractor: final
navigator → NavigatorState?: The navigator that the observer is observing, if any.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
tracker → SnowplowTracker: final

debugObservingRoute(ModalRoute route) → bool: Whether this observer is managing changes for the specified route.
inherited
didChangeTop(Route topRoute, Route? previousTopRoute) → void: The top most route has changed.
inherited
didPop(Route route, Route? previousRoute) → void: The Navigator popped route.
override
didPush(Route route, Route? previousRoute) → void: The Navigator pushed route.
override
didRemove(Route route, Route? previousRoute) → void: The Navigator removed route.
inherited
didReplace({Route? newRoute, Route? oldRoute}) → void: The Navigator replaced oldRoute with newRoute.
override
didStartUserGesture(Route route, Route? previousRoute) → void: The Navigator's routes are being moved by a user gesture.
inherited
didStopUserGesture() → void: User gesture is no longer controlling the Navigator.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
subscribe(RouteAware routeAware, ModalRoute route) → void: Subscribe routeAware to be informed about changes to route.
inherited
toString() → String: A string representation of this object.
inherited
unsubscribe(RouteAware routeAware) → void: Unsubscribe routeAware.
inherited