Android Preferences db

get data source SharedPreferences prefs = getSharedPreferences("PrefName", MODE_PRIVATE); String str_one = prefs.getString("KEY_MY_PREFERENCE", ""); String str_two = prefs.getString("KEY_MY_PREFERENCE", "");

set data source
SharedPreferences prefs = getSharedPreferences("PrefName", MODE_PRIVATE);
SharedPreferences.Editor editor = prefs.edit();
editor.putString(KEY_MY_PREFERENCE, text);
editor.commit();