How to save random value in unity3d?

Question

Unity

public class TestScript : MonoBehaviour 
{
  public int RandomInt;

  public void RandomGo()
  {
    RandomInt =Random.Range(1,300000000); 
    PlayerPrefs.Setint("RSave", RandomInt);
  }
}

I threw off RandomGO on the UI Button. How to make a number that would be clicked on the button for the first time, and next. clicks loaded the created number?

Answer 1

We start a flag for which thread of the wasFirstTap type. In pressing, we check - if the flag is not raised - we generate a number, save it to a variable or wherever you need it; if we erect - we read from where it is necessary.
The question is trivial. It's too early for you to play the game.