public class RSS_TestActivity extends Activity {

 public static Object[] items;
 private ArrayList<HashMap<String, Object>> list_board = new ArrayList<HashMap<String, Object>>();
 private HashMap<String, Object> map;
 private SimpleAdapter sa;
 private ArrayList<String> contents;

 static final int PROGRESS_DIALOG = 0;
 private ListView lv;
 private TextView status;
 private ProgressDialog pDialog;
 private ProgressDialog progressDialog;
 

 

 /** Called when the activity is first created. */
 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);
  
  
  
  status = (TextView) findViewById(R.id.textView1);
  lv = (ListView) findViewById(R.id.listView1); // ListView를 보여주는 부분
  

  sa = new SimpleAdapter(this, list_board, R.layout.row_board,
    new String[] { "subject", "rowid", "content", "power" },
    new int[] { R.id.board_subject, R.id.board_date,R.id.board_writer, R.id.imageView1 });
  
  lv.setAdapter(sa);

  contents = new ArrayList<String>();

       rssParse(context, sa, list_board);       
    }
   
 //
     public void rssParse(
       final ArrayList<String> context, final SimpleAdapter sa, final ArrayList<HashMap<String, Object>> list_board )
     {

       final Handler mHandler = new Handler();
       new Thread(){
       public void run(){ 
       
  list_board.clear();
 
  try {
   URL text = new URL("http://203.230.103.101/web.php");

   XmlPullParserFactory parserCreator = XmlPullParserFactory
     .newInstance();
   XmlPullParser parser = parserCreator.newPullParser();
   
   mHandler.post(new Runnable(){
    public void run()
    {
      progressDialog = ProgressDialog.show(RSS_TestActivity.this,"", "데이터를 가져오고 있습니다!");
    }   });

                

 ///파싱하는부분      ///////////////

 

      sa.notifyDataSetChanged();
      mHandler.post(new Runnable(){
      public void run()
       {
        sa.notifyDataSetChanged();
       progressDialog.cancel();
       }
      });

     } catch (Exception e) {}// Log.i("test", e.toString());
     status.setText(str);
      }
      }.start();
 
    }
}
제가 다이;얼로그 하고있는소스입니다

 progressDialog = ProgressDialog.show(RSS_TestActivity.this,"", "데이터를 가져오고 있습니다!"); 무한루프가되서 계속 다이얼로그만뜹니다

 RSS_TestActivity.this 부분을 context로바꾸면은 show()에서 에러가납니다

문제해결을 못하고있어서 질문드립니다

답변부탁드려요~