1、创建xml文件内容，books.xml @H_502_0@<?xml version="1.0" encoding="utf-8"?> <books> <book price="99.0" data="2008年">正见-佛陀的证悟</book> <book price="89.0" data="2008年">遇见未知的自己</book> <book price="69.0" data="2008年">不一样的烟火</book> </books>

2、显示的布局xml文件

@H_502_0@<?xml version="1.0" encoding="utf-8"?> <LinearLayout 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:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" android:paddingBottom="@dimen/activity_vertical_margin" android:orientation="vertical" tools:context="com.ui.demo.custom.XmlResActivity"> <Button android:id="@+id/button" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="获取资源" android:onClick="getResource"/> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/show"/> </LinearLayout> 3、读取xml内容

public class XmlResActivity extends Activity
{

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

    public void getResource(View view)
    {
        //根据XMl资源的ID获取解析该资源的解析器
        XmlResourceParser xmlResourceParser = getResources().getXml(R.xml.books);
        StringBuilder stringBuilder = new StringBuilder("");
        try
        {
            while (xmlResourceParser.getEventType() != XmlPullParser.END_DOCUMENT)
            {
                //还没有到Xml文档的结尾处
                if (xmlResourceParser.getEventType() == XmlPullParser.START_TAG)
                {
                    String tagName = xmlResourceParser.getName();
                    //如果是books标签
                    if (tagName.equals("book"))
                    {
                        String bookName = xmlResourceParser.getAttributeValue(null,"price");
                        stringBuilder.append("价格：");
                        stringBuilder.append(bookName);

                        String bookPrice = xmlResourceParser.getAttributeValue(null,"data");
                        stringBuilder.append("  出版日期:");
                        stringBuilder.append(bookPrice);
                        stringBuilder.append("  书名:");
                        stringBuilder.append(xmlResourceParser.nextText());
                    }
                    stringBuilder.append("\n");
                }
                xmlResourceParser.next();
            }
            TextView show = (TextView) findViewById(R.id.show);
            show.setText(stringBuilder.toString());
        }
        catch (XmlPullParserException | IOException e)
        {
            e.printStackTrace();
        }

    }
}