Question

我这样说:

  <root>
    <item>
    <content type="HTML">
       <![CDATA[<html>
        <head></head>
        <body>something goes there</body>
       </html>]]>
    </content>         
   </item>
   <item>
    <content type="Text">
      Something goes there
    </content>         
   </item>
  </root>

内容为文本类型,我可以查阅node.getTextContent(。问题在于,我想从Xml树中获取所有Html含量。因此,我想得到的结果是:

  "<html><head></head><body>some thing goes there</body></html>"

How can I do that with Document (DOM) in Android?
Note: Because I have to edit some xml content, so I can t use SAX.

Answer 1

See DOM parser Example:

A xml may have different type of nodes, see possible Node Types: http://www.w3schools.com/dom/dom_nodetype.asp

你们在 par子里有多种方法。采用电离层电离层推进器的Xml 方法如下:

getElementsByTagName - Return Array of Nodes by Tag Name specified.
getChildNodes - retervies the list of childs of Node
getAttributes()- retrieves attributes of a Node
getFirstChild- returns first child node of Node Object
getNodeName, getNodeType, getNodeValue- returns corresponding values from Node

友情链接