question: protected void createUserDictSettings ( PreferenceGroup userDictGroup ) { final Activity activity = getActivity ( ) ; userDictGroup . removeAll ( ) ; final TreeSet < String > localeList = UserDictionaryList . getUserDictionaryLocalesSet ( activity ) ; if ( localeList . isEmpty ( ) ) { userDictGroup . addPreference ( createUserDictionaryPreference ( null , activity ) ) ; } else { for ( String locale : localeList ) { userDictGroup . addPreference ( createUserDictionaryPreference ( locale , activity ) ) ; } } }
target:  Creates the entries that allow the user to go into the user dictionary for each locale.