HTML response from server

Question

I have an app that submits some from data to a local server and as a result the server will send back a JSON. say {status:\"success\"}

Its working when I run the ap

Answer 1

alright rahul have you tried any different kind of response handling for the HTTP Post protocol

i use some thing like this.

try {
                 String params;
                 String encodedDataLength;
                connectURL = new URL(_uRL); 

                 params = "Blah... Blah... blah;

                 encodedDataLength = "" + params.length();


                 conn =  (HttpURLConnection) connectURL.openConnection();


                 //conn.setDoInput(true);
                conn.setDoOutput(true); // signify a post communcation protocol



                conn.setRequestProperty("User-Agent","mobile");
                conn.setRequestProperty("Content-Language", "en-US");
                conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
                conn.setRequestProperty( "Content-Length", encodedDataLength);

                //System.out.println("con :" + conn);
                os = conn.getOutputStream();
                os.write(params.getBytes());

                os.flush();

                // Getting the response code will open the connection,
                // send the request, and read the HTTP response headers.
                // The headers are stored until requested.


                is = conn.getInputStream();

                // get session from the cookie
                String cookie = conn.getHeaderField("cookie");
                if (cookie != null) {
                    session = cookie;

                }


                // Get the length and process the data
                BufferedReader br = new BufferedReader(new InputStreamReader(is));
                responseString = br.readLine();

                //System.out.println(responseString);



            } catch (Exception e) {
                //java.lang.System.out.println("http exception: " + e.printStackTrace());






            } finally {
                try {
                    if (is != null)
                        is.close();
                    if (os != null)
                        os.close();
                    if (conn != null)
                        conn.disconnect();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }

after this is done... you can just insert any Json decoding methodology to retrive the data from the string called resposeString.

Below are the included import files for this implementation. I know there are different for those.

import java.io.*;
import java.net.URL;
import java.net.HttpURLConnection;
import java.util.zip.GZIPInputStream;
import java.lang.String;