IBM tutorial for rss reader for android

hi i have build a rss reader for android with help of ibm tutorial .

But on list click it is not showing the descrition as of th ShowDescrition class. here the the code for call of class on click of list item. can someone suggest me any idea to get it working.

the code t开发者_开发知识库o call the class is public void onItemClick(AdapterView parent, View v, int position, long id) { Log.i(tag,"item clicked! [" + feed.getItem(position).getTitle() + "]");

     Intent itemintent = new Intent(this,ShowDescription.class);

     Bundle b = new Bundle();
     b.putString("title", feed.getItem(position).getTitle());

 b.putString("description", feed.getItem(position).getDescription());

    b.putString("link", feed.getItem(position).getLink());

   b.putString("pubdate", feed.getItem(position).getPubDate());

     itemintent.putExtra("android.intent.extra.INTENT", b);

     startSubActivity(itemintent,0);
 }


its shows error in startsubactivity

and ask to implement one method

the added function is

private Intent startSubActivity(Intent itemintent, int i) { // TODO Auto-generated method stub

}

showdescription is the class to be called

thanx in advance

startSubActivity(); is old format don't use it, its not working anymore instead you can use

startActivity();

or

startActivityForResult();