Custom list adapter for ListView or ListFragments

How can we define Custom ListAdapter(like ArrayAdapter or IconicAdapter) for ListView in activity开发者_如何学JAVA? How can we do the same for ListFragments? any example or links will be appreciated.Thanks.

A ListFragment holds a ListView, so there is really no difference. You just call getListView() to get a reference and then you can set an adapter as usual.

In my ListFragment onActivityCreated I set the adapter and notify.

The adapter is custom, which inflates a customview. The contents of the text view never show up.

public class MyAdapter extends BaseAdapter {

    String[] items;


    public MyAdapter(String[] url) {
        items = url;

    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if (convertView == null) {
            convertView = LayoutInflater.from(getActivity()).inflate(
                    R.layout.itemwithimage, null);
        }

        TextView txt = (TextView) convertView
                .findViewById(R.id.listtextView);
        txt.setText(items[position]);
        Log.d(TAG, "string " + items[position]);
        return convertView;
    }

    @Override
    public long getItemId(int position) {

        return position;
    }

    @Override
    public Object getItem(int position) {
        return items[position];
    }

    @Override
    public int getCount() {

        if (items == null)
            return 0;

        return items.length;
    }
}