图文列表,关于Simpleadapter

main.xml:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical">



    <ListView

        android:id="@+id/listview"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"></ListView>

</RelativeLayout>

su.xml:

<?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="60dp"



    android:orientation="horizontal">

    <ImageView

        android:id="@+id/img"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_centerVertical="true"

        android:layout_alignParentLeft="true"

        android:layout_marginTop="5dp"

        android:layout_marginLeft="8dp"



        />

    <LinearLayout

        android:layout_toRightOf="@+id/img"

        android:layout_width="match_parent"

        android:layout_height="60dp"



        android:orientation="vertical">

        <TextView

            android:id="@+id/title"

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:layout_centerVertical="true"

            android:layout_marginTop="5dp"

            android:layout_marginLeft="20dp"





            android:textSize="16sp"

            />

        <TextView

            android:id="@+id/info"

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:layout_centerVertical="true"

            android:layout_marginTop="10dp"

            android:layout_marginLeft="20dp"





            android:textSize="10sp"/>



    </LinearLayout>



</LinearLayout>

MainActivity.java:

public class MainActivity extends Activity {

    private ListView lv;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        lv = (ListView)findViewById(R.id.listview);

        SimpleAdapter adapter = new SimpleAdapter(this,getData(),

                R.layout.su,

                new String[] {"img","title","info"},

                new int[] {R.id.img,R.id.title,R.id.info});

        lv.setAdapter(adapter);

    }



    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.s1802);

        map.put("title","Smith");

        map.put("info", "电台DJ");

        list.add(map);



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

        map.put("img",R.drawable.s1804);

        map.put("title","西施");

        map.put("info", "四大美女之一");

        list.add(map);



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

        map.put("img",R.drawable.s1805);

        map.put("title","大圣归来");

        map.put("info", "国产电影");

        list.add(map);



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

        map.put("img",R.drawable.s1809);

        map.put("title","旗木卡卡西");

        map.put("info", "copy忍者");

        list.add(map);



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

        map.put("img",R.drawable.s1810);

        map.put("title","飞雷神之术");

        map.put("info", "来无影去无踪");

        list.add(map);



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

        map.put("img",R.drawable.s1811);

        map.put("title","HelloKitty");

        map.put("info", "女生的最爱");

        list.add(map);



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

        map.put("img",R.drawable.s1816);

        map.put("title","机械暴龙兽");

        map.put("info", "亚古兽的完全体");

        list.add(map);



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

        map.put("img",R.drawable.s1811);

        map.put("title","HelloKitty");

        map.put("info", "女生的最爱");

        list.add(map);



        return list;

    }

}