added in version 1.0.0
belongs to Maven artifact androidx.preference:preference:1.0.0-beta01

PreferenceFragmentCompat.OnPreferenceStartScreenCallback

public static interface PreferenceFragmentCompat.OnPreferenceStartScreenCallback

androidx.preference.PreferenceFragmentCompat.OnPreferenceStartScreenCallback


Interface that PreferenceFragment's containing activity should implement to be able to process preference items that wish to switch to a new screen of preferences.

Summary

Public methods

abstract boolean onPreferenceStartScreen(PreferenceFragmentCompat caller, PreferenceScreen pref)

Called when the user has clicked on a PreferenceScreen item in order to navigate to a new screen of preferences.

Public methods

onPreferenceStartScreen

added in version 1.0.0
public abstract boolean onPreferenceStartScreen (PreferenceFragmentCompat caller, 
                PreferenceScreen pref)

Called when the user has clicked on a PreferenceScreen item in order to navigate to a new screen of preferences.

Parameters
caller PreferenceFragmentCompat: The fragment requesting navigation.

pref PreferenceScreen: The preference screen to navigate to.

Returns
boolean true if the screen navigation has been handled