added in version 24.1.0
belongs to Maven artifact com.android.support:preference-v7:28.0.0-alpha1

PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback

public static interface PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback

android.support.v7.preference.PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback

Summary

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

boolean onPreferenceDisplayDialog (PreferenceFragmentCompat caller, 
                Preference pref)

Parameters
`caller`	`PreferenceFragmentCompat`: 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.