需要生成的XML文件格式如下:
<SendMsg name="user_logonAz">
<Phone ID="123456" />
<UserName>张三</UserName>
<Vertion>
<phonenum numID="001">第一部手机</phonenum>
</Vertion>
</SendMsg>
下面的一个方法用来生成这个XML并以字符串格式返回:
public String getString() {
XmlSerializer serializer = Xml.newSerializer();
StringWriter stringWriter = new StringWriter();
try {
serializer.setOutput(stringWriter);
serializer.startDocument("utf-8", true);//CHARSET_UTF8
String nameSpace = null;
serializer.startTag(nameSpace, "SendMsg");
serializer.attribute(nameSpace, "name","user_logonAz");
// 手机设备号
serializer.startTag(nameSpace, "Phone");
// 添加属性
serializer.attribute(nameSpace, "ID", "123456");
serializer.endTag(nameSpace, "Phone");
// 用户名
serializer.startTag(nameSpace, "UserName");
serializer.text("张三");
serializer.endTag(nameSpace, "UserName");
// 版本号
serializer.startTag(nameSpace, "Vertion");
serializer.startTag(nameSpace, "phonenum");
serializer.attribute(nameSpace, "numID", "001");
serializer.text("第一部手机");
serializer.endTag(nameSpace, "phonenum");
serializer.endTag(nameSpace, "Vertion");
serializer.endTag(nameSpace, "SendMsg");
serializer.endDocument();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return stringWriter.toString();
}