added in version 24.1.0
belongs to Maven artifact


public abstract class PreferenceDialogFragment
extends DialogFragment implements DialogInterface.OnClickListener

Known Direct Subclasses

Abstract base class which presents a dialog associated with a DialogPreference. Since the preference object may not be available during fragment re-creation, the necessary information for displaying the dialog is read once during the initial call to onCreate(Bundle) and saved/restored in the saved instance state. Custom subclasses should also follow this pattern.



String ARG_KEY

Inherited constants

From class
From interface android.content.ComponentCallbacks2

Public constructors


Public methods

DialogPreference getPreference()

Get the preference that requested this dialog.

void onClick(DialogInterface dialog, int which)
void onCreate(