<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:layout_width="match_parent"
              android:layout_height="match_parent">

    <ListView
        android:id="@+id/listview"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:orientation="horizontal">

    <ImageView
        android:id="@+id/icon_img"
        android:layout_width="50dp"
        android:layout_height="50dp"
        android:padding="5dp" />

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <TextView
            android:id="@+id/title_tv"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textSize="16sp" />

        <TextView
            android:id="@+id/info_tv"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textSize="10sp" />
    </LinearLayout>
</LinearLayout>

package com.jinyu.cqkxzsxy.android.listviewsample;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.ListView;
import android.widget.SimpleAdapter;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class SimpleAdapterActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.simpleadapter_layout);

        // 获取界面组件
        ListView listView = (ListView) findViewById(R.id.listview);

        // 创建一个SimpleAdapter
        SimpleAdapter adapter = new SimpleAdapter(this,
                getData(),
                R.layout.simpleadapter_item,
                new String[]{"img", "title", "info"},
                new int[]{R.id.icon_img, R.id.title_tv, R.id.info_tv});

        // 为ListView设置Adapter
        listView.setAdapter(adapter);
    }

    /**
     *  创建一个List集合，其元素为Map
     * @return 返回列表项的集合对象
     */
    private List<Map<String, Object>> getData() {
        List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();

        Map<String, Object> map = new HashMap<String, Object>();
        map.put("img", R.drawable.item_01);
        map.put("title", "小宗");
        map.put("info", "电台DJ");
        list.add(map);

        map = new HashMap<String, Object>();
        map.put("img", R.drawable.item_02);
        map.put("title", "貂蝉");
        map.put("info", "四大美女");
        list.add(map);

        map = new HashMap<String, Object>();
        map.put("img", R.drawable.item_03);
        map.put("title", "奶茶");
        map.put("info", "清纯妹妹");
        list.add(map);

        map = new HashMap<String, Object>();
        map.put("img", R.drawable.item_04);
        map.put("title", "大黄");
        map.put("info", "是小狗");
        list.add(map);

        map = new HashMap<String, Object>();
        map.put("img", R.drawable.item_05);
        map.put("title", "hello");
        map.put("info", "every thing");
        list.add(map);

        map = new HashMap<String, Object>();
        map.put("img", R.drawable.item_06);
        map.put("title", "world");
        map.put("info", "hello world");
        list.add(map);

        return list;
    }
}