从Android(XML)文档中的节点获取标签名称元素？

<!--...-->
  <Cell X="4" Y="2" CellType="Magnet">
    <Direction>180</Direction>
    <SwitchOn>true</SwitchOn>
    <Color>-65536</Color>
  </Cell>
  <!--...-->

您可以使用Element再次强制转换NodeList项,然后使用getElementsByTagName();来自Element类.
最好的方法是在项目中创建一个Cell对象,以及Direction,Switch,Color等字段.然后得到这样的数据.

String direction [];
NodeList cell = document.getElementsByTagName("Cell");
int length = cell.getLength();
direction = new String [length];
for (int i = 0; i < length; i++)
{
    Element element = (Element) cell.item(i);
    NodeList direction = element.getElementsByTagName("Direction");

    Element line = (Element) direction.item(0);

    direction [i] = getCharacterDatafromElement(linE);

    // remaining elements e.g Switch,Color if needed
}

你的getCharacterDatafromElement()将如下所示.

public static String getCharacterDatafromElement(Element E)
{
    Node child = e.getFirstChild();
    if (child instanceof CharacterData)
    {
        CharacterData cd = (CharacterData) child;
        return cd.getData();
    }
    return "";
}