OnBackPressedCallback
public
interface
OnBackPressedCallback
| androidx.activity.OnBackPressedCallback |
Interface for handling ComponentActivity.onBackPressed() callbacks without
strongly coupling that implementation to a subclass of ComponentActivity.
See also:
Summary
Public methods | |
|---|---|
abstract
boolean
|
handleOnBackPressed()
Callback for handling the |
Public methods
handleOnBackPressed
public abstract boolean handleOnBackPressed ()
Callback for handling the ComponentActivity.onBackPressed() event.
| Returns | |
|---|---|
boolean |
True if you handled the ComponentActivity.onBackPressed() event. No
further OnBackPressedCallback instances will be called if you return true.
|
Interfaces
Classes