阅读从Web服务的内容。

HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet();


URI uri = new URI("http://www.am4b&lat... ...");
httpGet.setURI(uri);

HttpResponse httpResponse = httpClient.execute(httpGet);
InputStream jsonfile = httpResponse.getEntity().getContent();
bufferedReader = new BufferedReader(new InputStreamReader(jsonfile));

String ligneLue = bufferedReader.readLine();
    while(ligneLue !=null)
        {
            stringBuffer.append(ligneLue);
            stringBuffer.append("\n");
            ligneLue = bufferedReader.readLine();
        }
    jsontext = stringBuffer.toString();

分析抗衡的JSON

JSONObject response = new JSONObject(jsontext);
        JSONArray hotspots = new JSONArray(response.getString("hotspots"));
        for (i=0; i<hotspots.length(); i++)
        {   JSONObject hotpost = hotspots.getJSONObject(i);
            monPOI = new POIObject(hotpost);
            //Log.d("JSON_Import", "** " + i + monPOI.verbose());
            POIs.add(monPOI);
        }