Android activity for simple_list_item_row2

package com.example.sampleapp;

import java.util.ArrayList;
import java.util.HashMap;

import android.app.ListActivity;
import android.os.Bundle;
import android.widget.SimpleAdapter;

public class MoreScreen extends ListActivity {

	ArrayList<HashMap<String, String>> list = new ArrayList<HashMap<String, String>>(
			2);

	@Override
	public void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);
		setContentView(R.layout.screen_more);

		HashMap<String, String> map;

		map = new HashMap<String, String>();
		map.put("line1", "Foo");
		map.put("line2", "Bar");
		list.add(map);

		map = new HashMap<String, String>();
		map.put("line1", "Hi");
		map.put("line2", "Bye");
		list.add(map);

		// the from array specifies which keys from the map
		// we want to view in our ListView
		String[] from = { "line1", "line2" };

		// the to array specifies the TextViews from the xml layout
		// on which we want to display the values defined in the from array
		int[] to = { android.R.id.text1, android.R.id.text2 };

		// create the adapter and assign it to the listview
		SimpleAdapter adapter = new SimpleAdapter(this, list,
				android.R.layout.simple_list_item_2, from, to);
		setListAdapter(adapter);

	}

}