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//xml 寫(xiě)操作
XmlSerializer serializer = Xml.newSerializer();
FileOutputStream outputStream = context.openFileOutput("xmlwriter.xml", Context.MODE_PRIVATE);
StringWriter writer=new StringWriter();
serializer.setOutput(writer);
serializer.startDocument("utf-8",true);
serializer.startTag("", "users");
serializer.startTag("", "user");
serializer.attribute("","id","23");
serializer.text("sdafsdfga");
serializer.endTag("", "user");
serializer.endTag("","users");
serializer.endDocument();
outputStream.write(writer.toString().getBytes());
//xml 讀操作,解析
XmlPullParser pullParser = Xml.newPullParser();
InputStream inputStream=context.openFileInput("xmlwriter.xml");
pullParser.setInput(inputStream, "utf-8");
int type=pullParser.getEventType();
while(type!=XmlPullParser.END_DOCUMENT){
switch (type) {
//開(kāi)始文檔
case XmlPullParser.START_DOCUMENT:
System.out.println("START_DOCUMENT");
break;
//開(kāi)始標(biāo)簽
case XmlPullParser.START_TAG:
String tagName = pullParser.getName();
if(tagName.equals("user")){
String value=pullParser.getAttributeValue(0);
String nextText = pullParser.nextText();
System.out.println(value+","+nextText);
}
break;
//結(jié)束標(biāo)簽
case XmlPullParser.END_TAG:
String endTagName = pullParser.getName();
if(endTagName.equals("user")){
String text = pullParser.getText();
String nextText = pullParser.nextText();
System.out.println(text+""+nextText);
}
break;
}
//往下遍歷
type=pullParser.next();
}
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