ListActivity show List

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listTitle<String>
setListAdapter(new ArrayAdapter(this, R.layout.rsslist_item,
listTitle));
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list<items>
public class ItemAdapter extends BaseAdapter{
...
...
...
}

setListAdapter(new ItemAdapter(this,items));

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mCursor = managedQuery(getIntent().getData(), PROJECTION, null, null);

SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, R.layout.noteslist_item, cursor,
                new String[] { Notes.TITLE }, new int[] { android.R.id.text1 });
        setListAdapter(adapter);

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list<map<String,Object>>