public void generateAndroidId(){
  long time=System.currentTimeMillis();
  int rand=random.nextInt(10000);
  androidId=time + "." + rand;
}

public void generateAndroidId ( ) { long time = System . currentTimeMillis ( ) ; int rand = random . nextInt ( 10000 ) ; androidId = time + "." + rand ; }
generates a new local id for this feature based on the current time and a random number .
