OnBackPressedDispatcherOwner

All Superinterfaces:: LifecycleOwner

public interface OnBackPressedDispatcherOwner extends LifecycleOwner

A class that has an OnBackPressedDispatcher that allows you to register a OnBackPressedCallback for handling the system back button.

It is expected that classes that implement this interface route the system back button to the dispatcher

See Also:

Method Summary

Modifier and Type

Method

Description

OnBackPressedDispatcher

getOnBackPressedDispatcher()

Retrieve the OnBackPressedDispatcher that should handle the system back button.

Methods inherited from interface icyllis.modernui.lifecycle.LifecycleOwner
getLifecycle

Method Details
- getOnBackPressedDispatcher
  
  @Nonnull OnBackPressedDispatcher getOnBackPressedDispatcher()
  
  Retrieve the OnBackPressedDispatcher that should handle the system back button.
  
  Returns:
  
  The OnBackPressedDispatcher.