DatadogNavigationObserver class
This class can be added to a MaterialApp to automatically start and stop RUM views, provided you are using named routes with methods like Navigator.pushNamed, or supplying route names through RouteSettings when using Navigator.push.
Alternately, the DatadogNavigationObserver can also be used in conjunction with DatadogNavigationObserverProvider and DatadogRouteAwareMixin to automatically start and stop RUM views on widgets that use the mixin.
If you want more control over the names and attributes that are sent to RUM, you can supply a ViewInfoExtractor function to viewInfoExtractor. This function is called with the current Route, and can be used to supply a different name, path, or extra attributes to any route.
- Inheritance
-
- Object
- NavigatorObserver
- RouteObserver<
ModalRoute> - DatadogNavigationObserver
- Mixed in types
Constructors
Properties
- datadogSdk → DatadogSdk
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
The navigator that the observer is observing, if any.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- viewInfoExtractor → ViewInfoExtractor
-
A callback to supply view information to the observer. See ViewInfoExtractor.
final
Methods
-
debugObservingRoute(
ModalRoute route) → bool -
Whether this observer is managing changes for the specified route.
inherited
-
didChangeAccessibilityFeatures(
) → void -
Called when the system changes the set of currently active accessibility
features.
inherited
-
didChangeAppLifecycleState(
AppLifecycleState state) → void -
Called when the system puts the app in the background or returns
the app to the foreground.
override
-
didChangeLocales(
List< Locale> ? locales) → void -
Called when the system tells the app that the user's locale has
changed. For example, if the user changes the system language
settings.
inherited
-
didChangeMetrics(
) → void -
Called when the application's dimensions change. For example,
when a phone is rotated.
inherited
-
didChangePlatformBrightness(
) → void -
Called when the platform brightness changes.
inherited
-
didChangeTextScaleFactor(
) → void -
Called when the platform's text scale factor changes.
inherited
-
didHaveMemoryPressure(
) → void -
Called when the system is running low on memory.
inherited
-
didPop(
Route route, Route? previousRoute) → void -
The Navigator popped
route
.override -
didPopRoute(
) → Future< bool> -
Called when the system tells the app to pop the current route, such as
after a system back button press or back gesture.
inherited
-
didPush(
Route route, Route? previousRoute) → void -
The Navigator pushed
route
.override -
didPushRoute(
String route) → Future< bool> -
Called when the host tells the application to push a new route onto the
navigator.
inherited
-
didPushRouteInformation(
RouteInformation routeInformation) → Future< bool> -
Called when the host tells the application to push a new
RouteInformation and a restoration state onto the router.
inherited
-
didRemove(
Route route, Route? previousRoute) → void -
The Navigator removed
route
.inherited -
didReplace(
{Route? newRoute, Route? oldRoute}) → void -
The Navigator replaced
oldRoute
withnewRoute
.override -
didRequestAppExit(
) → Future< AppExitResponse> -
Called when a request is received from the system to exit the application.
inherited
-
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 toroute
.inherited -
toString(
) → String -
A string representation of this object.
inherited
-
unsubscribe(
RouteAware routeAware) → void -
Unsubscribe
routeAware
.inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited