解析xml文件步骤 -- pullparser

时间:2023-03-09 20:21:49
解析xml文件步骤 -- pullparser

1. 初始化一个xml的解析器

XmlPullParser parser = Xml.newPullParser();

2. 设置解析器的参数

InputStream inputStream = this.getAssets().open("10001.xml");
parser.setInput(inputStream, "utf-8");

3. 读数据

         int eventType = pullParser.getEventType();//获取一个标记
while(eventType != pullParser.END_DOCUMENT){//只要标记不等于文档的末尾就一直解析
if (eventType == pullParser.START_TAG) {
if ("name".equals(pullParser.getName())) {
sb.append(pullParser.nextText()+",");
} else if ("age".equals(pullParser.getName())) {
sb.append(pullParser.nextText()+",");
}
}
eventType = pullParser.next();//不能忘