Method Detail

• requireGraphArgs

   NAV_ARGS requireGraphArgs(Bundle bundle)

  Like argsFrom but throws an exception if the arguments are not present.

  In Navigation graphs, the arguments might be or might not be there depending on if you have navigated directly to a destination, in which case arguments may not be present, or if you have navigated to the navigation graph, in which case the arguments will be present.

• requireGraphArgs

   NAV_ARGS requireGraphArgs(SavedStateHandle savedStateHandle)

  Like argsFrom but throws an exception if the arguments are not present.

  In Navigation graphs, the arguments might be or might not be there depending on if you have navigated directly to a destination, in which case arguments may not be present, or if you have navigated to the navigation graph, in which case the arguments will be present.

• requireGraphArgs

   NAV_ARGS requireGraphArgs(NavBackStackEntry navBackStackEntry)

  Like argsFrom but throws an exception if the arguments are not present.

  In Navigation graphs, the arguments might be or might not be there depending on if you have navigated directly to a destination, in which case arguments may not be present, or if you have navigated to the navigation graph, in which case the arguments will be present.

• getStartRoute

   abstract TypedRoute<START_ROUTE_NAV_ARGS> getStartRoute()

  Start Route of this navigation graph.

• getDestinations

   abstract List<TypedDestinationSpec<?>> getDestinations()

  All destinations which belong to this navigation graph

• getNestedNavGraphs

   List<TypedNavGraphSpec<?, ?>> getNestedNavGraphs()

• getDefaultTransitions

   abstract DestinationStyle.Animated getDefaultTransitions()

  Default enter/exit transition animations for destinations that belong to this navigation graph. If not specified (null), then the parent ones will apply.

  If the TypedDestinationSpec.style itself defines another set of animations, then those ones will apply instead of this.

• getRoute

   abstract String getRoute()

  Full route pattern that will be added to the navigation graph. Navigation arguments are not filled in.

• getBaseRoute

   abstract String getBaseRoute()

  Prefix of the route - basically route without argument info.

• getArguments

   List<NamedNavArgument> getArguments()

• getDeepLinks

   List<NavDeepLink> getDeepLinks()