inner class non-final variable java

I needed to change variables inside an inner class and I got the infamous "Cannot refer to a non-final variable inside an inner class defined in a different method" error.

void onStart(){
  bt.setOnClickListener(new View.OnClickListener() {
     public void onClick(View v) {
       int q = i;
     }
  });
}

I quickly made a class that held all of the things I wanted to change and made a final version of the class outside the inner class

class temp{
  int q;
}

void onStart(){
  final temp x = new temp();
  bt.setOnClickListener(new View.OnClickListener() {
     public void onClick(View v) {
       x.q = i;
     }
  });
}

This seems to be what I need and it works but I am wondering if this is how to correctly work around the problem. Also, I really hate using the word temp to name my class. Is there an actual programming term for what I did so that I make a more descriptive name for my class?