Use Sharedpreferences Inside Class

I am having a problem using my shared preferences inside a class. My code and program flow: I have a Spinner inside my activity.I am implementing my own OnItemSelectedListener like

Solution 1:

Create a constructor for your listener and pass a Context to it:

public class MyOnItemSelectedListener implements OnItemSelectedListener  {
    SharedPreferences pref;
    Editor editor;

    public MyOnItemSelectedListener(Context context) {
        pref = context.getSharedPreferences("MyPref", 0);
    }

    // rest of your code
}