Android Open Source - mvfa M V Data Helper

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
  Copyright (C) 2010 Ben Van Daele (vandaeleben@gmail.com)
// w  w w  .  j a  v  a2s.c  o m
  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package be.benvd.mvforandroid.data;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

import org.apache.http.HttpResponse;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.Credentials;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;

import android.util.Log;

public class MVDataHelper
  {

  public static final String PRICE_PLAN_TOPUP_AMOUNT = "price_plan_topup_amount";
  public static final String PRICE_PLAN_DATA_AMOUNT = "price_plan_data_amount";
  public static final String PRICE_PLAN_SMS_AMOUNT = "price_plan_sms_amount";
  public static final String PRICE_PLAN_NAME = "price_plan_name";

  /**
   * Returns the GET response of the given url.
   * 
   * @throws IOException
   * @return The response of the given URL. If no response was found, null is
   *         returned.
   */
  public static String getResponse(String username, String password, String url) throws IOException
    {
/*    DefaultHttpClient httpclient = new DefaultHttpClient();
    httpclient.getCredentialsProvider().setCredentials(new AuthScope(null, -1), new UsernamePasswordCredentials(username + ":" + password));
    HttpGet httpget = new HttpGet(url);
    HttpResponse response = httpclient.execute(httpget);
*/
    DefaultHttpClient httpclient = new DefaultHttpClient();
    Credentials creds = new UsernamePasswordCredentials(username, password);
    httpclient.getCredentialsProvider().setCredentials(new AuthScope(null, -1), creds);
        
    String auth = android.util.Base64.encodeToString((username + ":" + password).getBytes("UTF-8"), 
        android.util.Base64.NO_WRAP);
    
    HttpGet httpget = new HttpGet(url);
    httpget.addHeader("Authorization", "Basic "+ auth);
    HttpResponse response = httpclient.execute(httpget);
    
    if(response.getEntity() != null)
      {
      BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
      StringBuilder sb = new StringBuilder();

      String line = null;
      while((line = reader.readLine()) != null)
        {
        sb.append(line);
        }
      reader.close();
      Log.v(MVDataHelper.class.getSimpleName(),"Response:"+sb.toString());
      return sb.toString();
      }

    return null;
    }

  }

Java Source Code List