Summary: Methods

PreferenceFragment.OnPreferenceDisplayDialogCallback

public static interface PreferenceFragment.OnPreferenceDisplayDialogCallback

androidx.preference.PreferenceFragment.OnPreferenceDisplayDialogCallback

Known indirect subclasses

This fragment provides a container for displaying a LeanbackPreferenceFragment

The following sample code shows a simple leanback preference fragment that is populated from a resource.

Interface that the fragment's containing activity should implement to be able to process preference items that wish to display a dialog.

Summary

Public methods
`abstract boolean`	`onPreferenceDisplayDialog(PreferenceFragment caller, Preference pref)`

public abstract boolean onPreferenceDisplayDialog (PreferenceFragment caller, 
                Preference pref)

Parameters
`caller`	`PreferenceFragment`: The fragment containing the preference requesting the dialog
`pref`	`Preference`: The preference requesting the dialog

Returns
`boolean`	`true` if the dialog creation has been handled