}
final String user=PreferenceManager.getDefaultSharedPreferences(context).getString("username", null);
final String password=PreferenceManager.getDefaultSharedPreferences(context).getString("password", null);
}
final String user=PreferenceManager.getDefaultSharedPreferences(context).getString("username", null);
final String password=PreferenceManager.getDefaultSharedPreferences(context).getString("password", null);