pass arraylist bean from android to webservice php

Question

i\'m newbie in android with web service

i\'m trying to pass arraylist from android to webservice php server

here\'s my bean code:

public clas         


        

Answer 1

try this code

JSONParser.java


  public class JSONParser
    {

        static InputStream is ;
        static JSONObject jObj = null;
        static String json = "";

        String Dataurl = "";
        // constructor
        public JSONParser(String url) 
        {
            Dataurl = url;
        }

        // function get json from url by making HTTP POST or GET method
        public JSONObject makeHttpRequestResponse(String method,List Data_Request_Response) 
        {
            try {

                // check for request method
                if(method == "POST_Request_Response")
                {

                    HttpClient httpClient = new DefaultHttpClient();
                    HttpPost httpPost = new HttpPost(Dataurl);
                    httpPost.setEntity(new UrlEncodedFormEntity(Data_Request_Response));

                    HttpResponse httpResponse = httpClient.execute(httpPost);
                    HttpEntity httpEntity = httpResponse.getEntity();
                    is = httpEntity.getContent();

                }
                else if(method == "GET_Request_Response")
                {
                    HttpClient httpClient = new DefaultHttpClient();
                    String paramString = URLEncodedUtils.format(Data_Request_Response, "utf-8");
                    Dataurl += "?" + paramString;
                    HttpGet httpGet = new HttpGet(Dataurl);

                    HttpResponse httpResponse = httpClient.execute(httpGet);
                    HttpEntity httpEntity = httpResponse.getEntity();
                    is = httpEntity.getContent();
                }


            } 
            catch (UnsupportedEncodingException e) 
            {
                e.printStackTrace();
            } 
            catch (ClientProtocolException e)
            {
                e.printStackTrace();
            } 
            catch (IOException e) 
            {
                e.printStackTrace();
            }
            try 
            {
                BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
                StringBuilder sb = new StringBuilder();
                String line = null;
                while ((line = reader.readLine()) != null) 
                {
                    sb.append(line + "\n");
                }
                is.close();
                json = sb.toString();
            } 
            catch (Exception e) 
            {
                Log.e("Buffer Error", "Error converting result " + e.toString());
            }

            // try parse the string to a JSON object
            try 
            {
                jObj = new JSONObject(json);
            } 
            catch (JSONException e) 
            {
                Log.e("JSON Parser", "Error parsing data " + e.toString());
            }

            // return JSON String
            return jObj;    
        }// End Http Request Response   
    }

Yourfilename.java



 // Object of the Json Parser Class
    JSONParser mJsonParser = new JSONParser(DataUrl);
    JSONObject mJsonObject_Request = new JSONObject();

        List Send_Request = new ArrayList();
        Send_Request.add(new BasicNameValuePair("Token", "Data"));
        Send_Request.add(new BasicNameValuePair("Token1","Data"));



            try {
                mJsonObject_Request = mJsonParser.makeHttpRequestResponse("POST_Request_Response",Request);

                Log.d("No Of Tables", "" + mJsonObject_Request.names().length());
                Log.d("Name Of Tables", "" + mJsonObject_Request.names());
                Log.d("DATA", "" + mJsonObject_Request);

           } 
           catch (Exception e) {


          }

here data URL is your web service link.