Snippet for changing the language configuration from inside the app?

 Change language in application

A usefull snippet if you want to change the locale of the app without having to go through the settings.

Configuration conf = getResources().getConfiguration();
 conf.locale = new Locale(iso3SupportLanguage[position]);
 DisplayMetrics metrics = new DisplayMetrics();
 WindowManager wm = (WindowManager) getActivity().getSystemService(Activity.WINDOW_SERVICE);
 wm.getDefaultDisplay().getMetrics(metrics);
 getResources().updateConfiguration(conf, metrics);
 Resources resources = new Resources(getActivity().getAssets(), metrics, conf);
 resources.updateConfiguration(conf, metrics);