private void setLocale(String code) {
        Locale locale;


        if (code != null)
            locale = new Locale(code);
        else
            locale = MainActivity.defaultLocale;

        Locale.setDefault(locale);

        Configuration configuration = new Configuration();
        configuration.locale = locale;

        getBaseContext().getResources().updateConfiguration(
                configuration,
                getBaseContext().getResources().getDisplayMetrics()
        );
    }