Android : Is there any way to change the default language of android to new language?

Question

I\'m trying to know whether it is possible to change the default android OS language to other. For which the language is not in the settings for instance: how to set the dev

Answer 1

you can change the locale to whatever you want and the system need support it.

try this:

public static void changeLocale(Locale locale) {
    try {
        Class activityManagerNative = Class.forName("android.app.ActivityManagerNative");

        Object am = activityManagerNative.getMethod("getDefault").invoke(activityManagerNative);

        Object config = am.getClass().getMethod("getConfiguration").invoke(am);
        config.getClass().getDeclaredField("locale").set(config, locale);
        config.getClass().getDeclaredField("userSetLocale").setBoolean(config, true);

        am.getClass().getMethod("updateConfiguration", android.content.res.Configuration.class).invoke(am, config);
        Log.i(LOG_TAG, "send change locale request");
    } catch (Exception e) {
        Log.e(LOG_TAG, "change locale error:", e);
    }
}