Set Locale programmatically

Question

My app supports 3 (soon 4) languages. Since several locales are quite similar I\'d like to give the user the option to change locale in my application, for instance an Itali

Answer 1

 /**
 * Requests the system to update the list of system locales.
 * Note that the system looks halted for a while during the Locale migration,
 * so the caller need to take care of it.
 */
public static void updateLocales(LocaleList locales) {
    try {
        final IActivityManager am = ActivityManager.getService();
        final Configuration config = am.getConfiguration();

        config.setLocales(locales);
        config.userSetLocale = true;

        am.updatePersistentConfiguration(config);
    } catch (RemoteException e) {
        // Intentionally left blank
    }
}