TheoTown

Code: Select all

Resources resources = context.getResources();
DisplayMetrics dm = resources.getDisplayMetrics();
Configuration configuration = resources.getConfiguration();
Configuration newConfig = new Configuration(configuration);
newConfig.locale = locale;
Resources res = new Resources(resources.getAssets(), dm, newConfig);
try {
    Field[] fields = R.string.class.getDeclaredFields();
    idToString = new SparseArray<>();
    for (int i = 0; i < fields.length; i++) {
        int id = (Integer) fields[i].get(null);
        idToString.put(id, res.getString(id));
    }
} catch (IllegalAccessException e) {
    idToString = null;
}
resources.updateConfiguration(configuration, dm);