public boolean writePersistentString(String key,String value){
  try {
    if (checkService()) {
      return sService.writePersistentBytes(key,value == null ? null : value.getBytes("UTF-8"));
    }
  }
 catch (  RemoteException e) {
  }
catch (  UnsupportedEncodingException e) {
    Log.e(TAG,e.getMessage(),e);
  }
  return false;
}

public boolean writePersistentString ( String key , String value ) { try { if ( checkService ( ) ) { return sService . writePersistentBytes ( key , value == null ? null : value . getBytes ( "UTF-8" ) ) ; } } catch ( RemoteException e ) { } catch ( UnsupportedEncodingException e ) { Log . e ( TAG , e . getMessage ( ) , e ) ; } return false ; }
write a string to persistent storage , which persists thru factory reset
