Pull解析

private void getXml(final String uri) {



    new Thread(new Runnable() {

        @Override
        public void run() {

            try {

//获取地址进行网络请求

                URL url=new URL(uri);

                HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();

                urlConnection.setRequestMethod("GET");

//判断

                if(urlConnection.getResponseCode()==200){

                    InputStream inputStream = urlConnection.getInputStream();

//请求结果传入方法

                    jie(inputStream);



                    handler.sendEmptyMessage(0);

                }

            } catch (MalformedURLException e) {

                e.printStackTrace();

            } catch (IOException e) {

                e.printStackTrace();

            }

        }

    }).start();

}

public void jie(InputStream is){



    try {

        XmlPullParserFactory factory = XmlPullParserFactory.newInstance();

        XmlPullParser parser = factory.newPullParser();

        parser.setInput(is,"utf-8");

        //类型判断
        int eventType = parser.getEventType();

        while(eventType!=XmlPullParser.END_DOCUMENT){

            String name = parser.getName();

            switch (eventType){

                case XmlPullParser.START_DOCUMENT:

                    break;

                case XmlPullParser.START_TAG:

                    if(name.equals("item")){

                        res=new Res();

                    }else if(name.equals("title")){

                        String title = parser.nextText();

                        res.setTitle(title);

                    }

                    break;

                case XmlPullParser.END_TAG:

                    if(name.equals("item")){

                        //解析完成添加数据
                        list.add(res);

                    }

                    break;

            }

            eventType = parser.next();

        }

    } catch (XmlPullParserException e) {

        e.printStackTrace();

    } catch (IOException e) {

        e.printStackTrace();

    }

}