package com.example.listviewtest3;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import android.app.Activity;

import android.os.Bundle;

import android.view.Menu;

import android.view.MenuItem;

import android.widget.ArrayAdapter;

import android.widget.ListView;

import android.widget.SimpleAdapter;

public class MainActivity extends Activity {

? ?ListView listvew;

? ?ArrayAdapter<String>arr_adapter;

? ?SimpleAdapter sim_adapter;

? ?List<Map<String,Object>> datalist;

? ? protected void onCreate(Bundle savedInstanceState) {

? ? ? ? super.onCreate(savedInstanceState);

? ? ? ? setContentView(R.layout.activity_main);

? ? ? ? listvew=(ListView) findViewById(R.id.listView1);

? ??

? ? ? ?// arr_adapter=new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1, s);

? ? ? ? getdata();

? ? ? ? sim_adapter=new SimpleAdapter(MainActivity.this, datalist, R.layout.item, new String[]{"image","test"}, new int[]{R.id.imageView1,R.id.textView1});

? ? ? ? listvew.setAdapter(sim_adapter);

? ? }

private List< Map<String, Object>> getdata() {

datalist = new ArrayList<Map<String, Object>>();

Map<String, Object>map=new HashMap<String, Object>();

map.put("image", R.drawable.ic_launcher);

map.put("test", "上海");

Map<String, Object>map1=new HashMap<String, Object>();

map.put("image", R.drawable.ic_launcher);

map.put("test", "北京");

Map<String, Object>map2=new HashMap<String, Object>();

map.put("image", R.drawable.ic_launcher);

map.put("test", "廣東");

Map<String, Object>map3=new HashMap<String, Object>();

map.put("image", R.drawable.ic_launcher);

map.put("test", "深圳");

datalist.add(map);

datalist.add(map1);

datalist.add(map2);

datalist.add(map3);

// TODO Auto-generated method stub

return datalist;

}

? ??

}