I want download details from web and update the UI within the `doInBackground()`,
For that I think I must get reference to activity within that method .How can I do it or is there another way to do that? What must be the something parameter? Or can’t update UI real-time?

```
public class DownloadActivity extends ListActivity {

public class DownloadItems extends AsyncTask<Something,Integer,Long> {

    @Override
    protected Long doInBackground(DownloadActivity... params) {

        Toast.makeText(params[0], getIntent().getExtras().get("location").toString(), Toast.LENGTH_SHORT).show();
        return null;
    }

}

public void onCreate(Bundle savedInstanceState){
    super.onCreate(savedInstanceState);
    new DownloadItems().execute(Something);
}

}

```