OnDestinationChangedListener

Kotlin |Java

interface OnDestinationChangedListener

androidx.navigation.NavController.OnDestinationChangedListener

OnDestinationChangedListener receives a callback when the getCurrentDestination() or its arguments change.

Summary

Public methods
abstract Unit	`onDestinationChanged(@NonNull controller: NavController, @NonNull destination: NavDestination, @Nullable arguments: Bundle?)` Callback for when the `getCurrentDestination()` or its arguments change.

Public methods

onDestinationChanged

abstract fun onDestinationChanged(
    @NonNull controller: NavController, 
    @NonNull destination: NavDestination, 
    @Nullable arguments: Bundle?
): Unit

Callback for when the getCurrentDestination() or its arguments change. This navigation may be to a destination that has not been seen before, or one that was previously on the back stack. This method is called after navigation is complete, but associated transitions may still be playing.

Parameters
`controller`	NavController: the controller that navigated
`destination`	NavDestination: the new destination
`arguments`	Bundle?: the arguments passed to the destination