Post Request Using Android To Parse Json

import java.io.IOException;

import java.io.InputStream;

import org.apache.http.Header;

import org.apache.http.HttpEntity;

import org.apache.http.HttpResponse;

import org.apache.http.client.ClientProtocolException;

import org.apache.http.client.HttpClient;

import org.apache.http.client.methods.HttpPost;

import org.apache.http.entity.StringEntity;

import org.apache.http.impl.client.DefaultHttpClient;

import org.apache.http.message.BasicHeader;

import org.apache.http.params.BasicHttpParams;

import org.apache.http.params.HttpConnectionParams;

import org.apache.http.params.HttpParams;

import org.apache.http.protocol.HTTP;

import org.json.JSONObject;

import das.shopping.selfcare.android.resources.DataTraveller;

import das.shopping.selfcare.android.service.ConnectionHandler;

import android.content.Context;

import android.util.Log;

public class JsonDataTraveller {

public Context applicationContext;

HttpEntity resEntity = null;

JSONObject jObject;

String result = null;

HttpEntity httpEntity = null;

public JsonDataTraveller(Context context) {

this.applicationContext = context;

}

public String connect(String url, JSONObject jsonObject)

throws ClientProtocolException, IOException {

HttpPost request = new HttpPost(url);

HttpEntity entity;

StringEntity se = new StringEntity(jsonObject.toString());

se.setContentEncoding((Header) new BasicHeader(HTTP.CONTENT_TYPE,

"application/json"));

entity = se;

request.setEntity(entity);

HttpParams httpParameters = new BasicHttpParams();

int timeoutConnection = 5000;

HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);

// Set the default socket timeout (SO_TIMEOUT)

// in milliseconds which is the timeout for waiting for data.

int timeOutSocket = 5000;

HttpConnectionParams.setSoTimeout(httpParameters, timeOutSocket);

HttpClient httpClient = new DefaultHttpClient(httpParameters);

HttpResponse response;

response = httpClient.execute(request);

Log.i("Request", request.toString());

HttpEntity resEntity = response.getEntity();

if (resEntity != null) {

// A Simple JSON Response Read

InputStream instream = resEntity.getContent();

result = DataTraveller.convertStreamToString(instream);

Log.d("Result", result);

// Closing the input stream will trigger connection release

instream.close();

return result;

}

return url;

}

}