PreferenceFragment.OnPreferenceDisplayDialogCallback
public
static
interface
PreferenceFragment.OnPreferenceDisplayDialogCallback
| androidx.preference.PreferenceFragment.OnPreferenceDisplayDialogCallback
|
Known indirect subclasses
|
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
onPreferenceDisplayDialog
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
|
