我想用下面的代码使用 getAttribute java函数。在 xml 中代码:
<city id="1" name="John Doe">
我想获取 "name" 属性:
protected void onPostExecute(Void args) {
for (int temp = 0; temp < nodelist.getLength(); temp++) {
Node nNode = nodelist.item(temp);
if (nNode.getNodeType() == Node.ELEMENT_NODE) {
Element eElement = (Element) nNode;
textview.setText(textview.getText() + "Name : "
+ getNode("city", eElement)+ "\n" + "\n");
}
}
// Close progressbar
pDialog.dismiss();
}
}
// getNode function
private static String getNode(String sTag, Element eElement) {
NodeList nlList = eElement.getElementsByTagName(sTag).item(0).getChildNodes();
Node nValue = (Node) nlList.item(0);
return nValue.getNodeValue();
}
请问在XML中如何获取属性?