java - 如何从 Android 应用程序的 SD 卡解析 XML？

Question

我从 sd 卡中有这种格式的 xml 文件。

<consignments creationDate="2015-05-11 08:04:38">
 <consignment iid="142435846">
  <consignmentId>194556772</consignmentId>
  <orderCode>MUC-EC-4556772</orderCode>
  <pickupDate>2015-04-01</pickupDate>
  <referenceConsignor>236847.1</referenceConsignor>
  <consignorCountry>DE</consignorCountry>
  <consignorZip>83125</consignorZip>
  <consignorCity>EGGSTAETT</consignorCity>

</consignment>

如何从 sd 卡中读取这个 xml 文件并将所有项目的结果显示到 textview 中？

Answer 1

这样就可以解析了。

 try {
     File file = new File("mnt/sdcard/xxx.xml");
     InputStream is = new FileInputStream(file.getPath());
     DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
     DocumentBuilder db = dbf.newDocumentBuilder();
     Document doc = db.parse(new InputSource(is));
     doc.getDocumentElement().normalize();

     NodeList nodelist = doc.getElementsByTagName("consignment");
     Node node = nodeList.item(0);
     Element fstElmnt = (Element) node;
     String id=fstElmnt.getAttribute("iid");
     String consignmentId=(String)fstElmnt.Element("consignmentId");
     String orderCode=(String)fstElmnt.Element("orderCode");

    }
    catch (Exception e) 
    {
     System.out.println("XML Pasing Excpetion = " + e);
    }