http://sudarmuthu.com/blog/2010/03/02/using-arrayadapter-and-listview-in-android-applications.html

ArrayAdapterTest.java

setListAdapter(new ArrayAdapter<string>(this, R.layout.list_item, strings) {
	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		View row;
 
		if (null == convertView) {
			row = mInflater.inflate(R.layout.list_item, null);
		} else {
			row = convertView;
		}
 
		TextView tv = (TextView) row.findViewById(android.R.id.text1);
		tv.setText(getItem(position));
 
		return row;
	}
});