GeckoPreferenceController.Observer.Delegate (geckoview 141.0.20250618211250 API)

Enclosing class:: GeckoPreferenceController.Observer

public static interface GeckoPreferenceController.Observer.Delegate

Delegate definition for observing Gecko preferences.

Method Summary

Modifier and Type

Method

Description

default void

onGeckoPreferenceChange(GeckoPreferenceController.GeckoPreference<?> observedGeckoPreference)

When a preference is registered using GeckoPreferenceController.Observer.registerPreference(String), if the preference's value changes, then this callback will occur.

Method Details
- onGeckoPreferenceChange
  
  @AnyThread default void onGeckoPreferenceChange(@NonNull GeckoPreferenceController.GeckoPreference<?> observedGeckoPreference)
  
  When a preference is registered using GeckoPreferenceController.Observer.registerPreference(String), if the preference's value changes, then this callback will occur.
  
  Parameters:
  
  observedGeckoPreference - The new Gecko preference value that was recently observed.