package test.simpleAdapter;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import com.example.simpleadapters.R;

import android.app.Activity;

import android.os.Bundle;

import android.widget.ListView;

import android.widget.SimpleAdapter;

public class ListContent extends Activity {

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        this.setContentView(R.layout.list_content);

        //-----------------------------------------

        //为simpleAdapter构造数据

        String []title = {"排山倒海","葵花点穴手","如来神掌"};

        String []tips  = {"威力巨大给对手造成巨大内伤，即使对手逃逸也会无疾而终","短暂制瘫对方,瞬间废除对手活动能力,即可为所欲为","有效杀伤力达几百米寸草不生，但灰尘太大不环保"};

        int []icon = {R.drawable.psdh,R.drawable.khdxs,R.drawable.rlsz};

        String []time ={"14:30","14:20","14:10"};

        //---------------------------------------

        //构造玩上述数据后，开始构造它们xml布局

        //---------------------------------------

        //将数据打包成MAP对象

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

        for(int i = 0; i < title.length;i++){

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

            //打包方式 key value键值对形式

            map.put("title", title[i]);

            map.put("tips", tips[i]);

            map.put("icon", icon[i]);

            map.put("time", time[i]);

            //------------------------------------

            map_content.add(map);

        }

        //----------------------------------------

        //生成xml布局资源ID引用

        int []xmlres = {R.id.avatar,R.id.list_title,R.id.list_tips,R.id.list_time};

        //生成键素组

        String []mapkey = {"icon","title","tips","time"};//与上面的xmlres数组的资源ID对应

        //map对象构造完毕，接下来生成simpleAdapter对象

        //构造simpleAdapter所需参数说明:context窗口对象，盛装map的list，列表栏目布局资源ID的引用,list中的map中对应的键名称,键名称对应的控件资源ID;

        SimpleAdapter sAdapter = new SimpleAdapter(ListContent.this, map_content, R.layout.simple_adapter_list, mapkey, xmlres);

        ListView list = (ListView)findViewById(R.id.main_list);

        list.setAdapter(sAdapter);//设置资源

    }

}

//list_content

<?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="vertical" >

    <ListView

        android:id="@+id/main_list"

        android:layout_width="match_parent"

        android:layout_height="match_parent">

    </ListView>

</LinearLayout>

//simple_adapter

<?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="vertical" >

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:orientation="horizontal" >

        <ImageView

            android:id="@+id/avatar"

            android:layout_width="match_parent"

            android:layout_height="70dp"

            android:layout_weight="0.7"/>

        <LinearLayout

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:layout_weight="0.3"

            android:orientation="vertical" >

            <LinearLayout

                android:layout_width="match_parent"

                android:layout_height="wrap_content"

                android:orientation="horizontal" >

                <TextView

                    android:id="@+id/list_title"

                    android:layout_width="match_parent"

                    android:layout_height="wrap_content"

                    android:layout_weight="0.2"/>

                <TextView

                    android:id="@+id/list_time"

                    android:layout_width="match_parent"

                    android:layout_height="wrap_content"

                    android:layout_weight="0.8"/>

            </LinearLayout>

            <TextView

                    android:id="@+id/list_tips"

                    android:layout_width="match_parent"

                    android:layout_height="wrap_content"/>

        </LinearLayout>

    </LinearLayout>

</LinearLayout>