ListView(二)

head.xml布局文件代码：

<?xmlversion="1.0"encoding="utf-8"?>

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

    android:orientation="horizontal"

    android:layout_width="fill_parent"

    android:layout_height="35px"  android:stretchColumns="0,1,2">

<TableRow>

 <TextViewandroid:layout_width="fill_parent" 

    android:layout_height="35px"android:text="NAME"/>

<TextViewandroid:layout_width="fill_parent"

    android:layout_height="35px"android:text="SEX"/>

<TextViewandroid:layout_width="fill_parent"

    android:layout_height="35px"android:text="AGE"/>

 </TableRow>

</TableLayout>

Item布局文件代码：

<?xmlversion="1.0"encoding="utf-8"?>

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

    android:orientation="horizontal"

    android:layout_width="fill_parent"

    android:layout_height="35px"  android:stretchColumns="0,1,2">

<TableRow>

 <TextViewandroid:layout_width="fill_parent" 

    android:layout_height="35px"android:id="@+id/name"/>

<TextViewandroid:layout_width="fill_parent"

    android:layout_height="35px"android:id="@+id/sex"/>

<TextViewandroid:layout_width="fill_parent"

    android:layout_height="35px"android:id="@+id/age"/>

 </TableRow>

</TableLayout>

Activity中的监听器代码：

@Override

    protected void onListItemClick(ListView l, View v, int position, long id) {

       // TODO Auto-generated method stub

       HashMap<String,String> item=(HashMap<String,String>)(mItems.get(position-1));

       String info=item.get(mCloumns[0]).toString()+"    "+item.get(mCloumns[1]).toString()+

              item.get(mCloumns[2]).toString();

       Toast.makeText(ListViewDemo.this, info, Toast.LENGTH_LONG).show();

       super.onListItemClick(l, v, position, id);

    }