android - How to add a subitem in this list activity? -

i wanna add subitem every list item.i working on app uses swipey tabs in 1 tab there list , following code list wanna add subitem text every list entry how can that.

public class fragmentcommandlist extends sherlockfragmentactivity{  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);      // create list fragment , add our sole content.     if (getsupportfragmentmanager().findfragmentbyid(android.r.id.content) == null) {         arraylistfragment list = new arraylistfragment();         getsupportfragmentmanager().begintransaction().add(android.r.id.content, list).commit();     } }  public static class arraylistfragment extends sherlocklistfragment {      public static string[] data = {"first", "second", "third"};     @override     public void onactivitycreated(bundle savedinstancestate) {         super.onactivitycreated(savedinstancestate);         setlistadapter(new arrayadapter<string>(getactivity(),                android.r.layout.simple_list_item_1, data));     }      @override     public void onlistitemclick(listview l, view v, int position, long id) {         log.i("fragmentlist", "item clicked: " + id);     } } 

}

you can try change listfragment fragment expandable listview. example:

http://www.mysamplecode.com/2012/10/android-expandablelistview-example.html

and this:

http://androidtrainningcenter.blogspot.co.il/2012/07/android-expandable-listview-simple.html

another option have design layout of single item of listview in way allow extend. harder implement because of fact listview views recycled.