How to Make Everything (Counters, Variables) to null of an Object?

Question

I want to know that how can I make a an Object again go back to its initial stage. In my case I make a fragment and initialize it. I want that when it goes back to another fragment, and then back to first one, all values and variables of the first objects again initializes.

MyFragment frag = new MyFragment();

How can it again go back to this stage without initialization it again with new Keyword.

Answer 1

You can use below setter technique

public class MyFragment extends Fragment{

private String name;
private String address;

public void resetAll(){
    myFragment = null;
  }
}

Here myFragment is reference variable of fragment. After call of resetALL method, every String variable available in fragment will be null