1. 新建一Layout XML文件,如下圖:
在面板拖拽,更改相關屬性,
res/list_view.xml清單如下:
<?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/listView01"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:divider="@null"
android:dividerHeight="0dp" />
</LinearLayout>
2. 新建ListView中行的Layout XML
res/list_row.xml清單如下:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<ImageView android:id="@+id/imgIcon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp" />
<LinearLayout android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical"
android:paddingLeft="0px"
android:paddingRight="5dp" >
<RelativeLayout android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<TextView android:id="@+id/title01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:textColor="@color/red"
android:textSize="@dimen/font_size24" />
</RelativeLayout>
<TextView android:id="@+id/desText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:textColor="@color/blue"
android:textSize="@dimen/font_size20"/>
</LinearLayout>
</LinearLayout>
3. 編寫代碼
(1) 獲取各行數據
(2) 新建SimpleAdapter實例
(3) ListView綁定SimpleAdapter
代碼如下:
ListView listView = (ListView) findViewById(R.id.listView01);
List<Map<String, Object>> data = getSampleData();
SimpleAdapter sAdapter = new SimpleAdapter(
MainActivity.this,
data,
R.layout.list_row,
new String[] {
"imgIcon",
"title01",
"desText"
},
new int[] {
R.id.imgIcon,
R.id.title01,
R.id.desText
}
);
listView.setAdapter(sAdapter);
運行效果: