public class Notice extends Activity implements Runnable {
 ArrayList<NoticeItem> arItem;
 Parser parser;
 NoticeAdapter MyAdapter;

 public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main_list);
  TextView topText = (TextView) this.findViewById(R.id.toptext);
  topText.setText("공지사항");
  processParsing();
  
 }

 private void processParsing() {
 
  ProgressDialog pd = ProgressDialog.show(this, "Loading...", "페이지를 로드중입니다...", true, false);
  
  Thread thread = new Thread(this);
  thread.start();
  final Context context = this;
  
  
 }
 @Override
 public void run() {
  // TODO Auto-generated method stub
  
  //파싱하는 부분입니다.
  parser = new Parser();
  
  NoticeList nt = new NoticeList();
  String str = null;
  ArrayList<NoticeList> arNotice = parser.getList("주소");
  
  arItem = new ArrayList<NoticeItem>();
  NoticeItem mi;

  for(int i=0; i<arNotice.size(); i++){
   nt = arNotice.get(i);
   mi = new NoticeItem(nt.no, nt.title, nt.date, nt.hit, nt.link);
   arItem.add(mi);
  }

  MyAdapter = new NoticeAdapter(this, R.layout.main_notice, arItem);

  
  
  handler.sendEmptyMessage(0);
 }
 
 private Handler handler = new Handler(){
  private Dialog pd;

  public void handleMessage(Message msg){
   ..출력하는 부분입니다.
   ListView MyList;
   MyList = (ListView) findViewById(R.id.list);
   MyList.setAdapter(MyAdapter);

   
   MyList.setOnItemClickListener(new OnItemClickListener() {

    @Override
    public void onItemClick(AdapterView<?> parent, View view,
      int position, long id) {
     // TODO Auto-generated method stub
     
     TabGroupActivity parentActivity = (TabGroupActivity)getParent();
     Intent intent = new Intent(getBaseContext(), not.sy.NoticeView.class);
     intent.putExtra("Url", arItem.get(position).Link);
     intent.putExtra("Date", arItem.get(position).Date);
     parentActivity.startChildActivity("NoticeView", intent);
    }
   });
   pd.dismiss();
  }
 };
}

class NoticeItem {
 NoticeItem(String aNum, String aName, String aDate, String aHit, String aLink) {
  Num = aNum;
  Name = aName;
  Date = aDate;
  Hit = aHit;
  Link = aLink;
 }

 String Num;
 String Name;
 String Date;
 String Hit;
 String Link;
}

class NoticeAdapter extends BaseAdapter {

 Context maincon;
 LayoutInflater Inflater;
 ArrayList<NoticeItem> arSrc;
 int layout;

 public NoticeAdapter(Context context, int alayout, ArrayList<NoticeItem> aarSrc) {
  maincon = context;
  Inflater = (LayoutInflater) context
    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  arSrc = aarSrc;
  layout = alayout;
 }

 @Override
 public int getCount() {
  return arSrc.size();
 }

 @Override
 public Object getItem(int position) {
  // TODO Auto-generated method stub
  return arSrc.get(position).Name;
 }

 @Override
 public long getItemId(int position) {
  // TODO Auto-generated method stub
  return position;
 }

 @Override
 public View getView(int position, View convertView, ViewGroup parent) {
  // TODO Auto-generated method stub
  final int pos = position;
  if (convertView == null) {
   convertView = Inflater.inflate(layout, parent, false);
  }

  TextView num = (TextView) convertView.findViewById(R.id.notice_num);
  num.setText(arSrc.get(position).Num);

  TextView title = (TextView) convertView.findViewById(R.id.notice_title);
  title.setText(arSrc.get(position).Name);
  
  TextView date = (TextView) convertView.findViewById(R.id.notice_date);
  date.setText("등록일 : " + arSrc.get(position).Date);
  
  TextView hit = (TextView) convertView.findViewById(R.id.notice_hit);
  hit.setText("조회수 : " + arSrc.get(position).Hit);

  return convertView;
 }

}

class MyView extends View{

 public MyView(Context context, AttributeSet attrs, int defStyle) {
  super(context, attrs, defStyle);
  // TODO Auto-generated constructor stub
 }
 
 public MyView(Context context, AttributeSet attrs) {
  super(context, attrs);
  // TODO Auto-generated constructor stub
 }
 
 public MyView(Context context) {
  super(context);
  // TODO Auto-generated constructor stub
 }
 
 public void init(){
  TextView tv = new TextView(getContext());
  tv.setText("asdfsadfsdxcvxzcvasdfqewrsdf");
  
 }
}

실행하면 다이얼로그까지는 뜨는데 오류가 나요.ㅠ

도와주세요...