AppBarConfiguration.OnNavigateUpListener

public fun interface AppBarConfiguration.OnNavigateUpListener

Interface for providing custom 'up' behavior beyond what is provided by androidx.navigation.NavController.navigateUp.

See also
setFallbackOnNavigateUpListener
navigateUp

Summary

Public methods
abstract boolean

Callback for handling the Up button.

Public methods

onNavigateUp

Added in 1.0.0
abstract boolean onNavigateUp()

Callback for handling the Up button.

Returns
boolean

true if the listener successfully navigated 'up'