如何声明我的ArrayAdapter GLOBAL？

Question

I need to be able to access my listview's simpleadapter from an AsyncTask, so I was told I should declare the arrayAdapter as GLOBAL. How can I do that?

Please exemplify with code (that is what I understand best)

Thank you

Answer 1

How any other varible...

class MyActivity extends Activity {
   private ArrayAdapter arrayAdapter;

      protected void onCreate(Bundle save) {
      super.onCreate(save);
      ....
       arrayAdapter = new...
   }

      class myAsyncTask extends AsyncTask<Void, Void, Void> {
           protected Void doInBackground(Void... params) {
           arrayAdapter...
           }
      }
}