AppBarConfiguration.OnNavigateUpListener
public
static
interface
AppBarConfiguration.OnNavigateUpListener
androidx.navigation.ui.AppBarConfiguration.OnNavigateUpListener |
Interface for providing custom 'up' behavior beyond what is provided by
NavController.navigateUp()
.
See also:
Summary
Public methods | |
---|---|
abstract
boolean
|
onNavigateUp()
Callback for handling the Up button. |
Public methods
onNavigateUp
public abstract boolean onNavigateUp ()
Callback for handling the Up button.
Returns | |
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boolean |
true if the listener successfully navigated 'up' |