Android Open Source - android Client To Server

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License

The source code is released under:

Copyright (c) 2014, ganapatih All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Re...

Java Source Code

package helper;
/*w ww.  j  av a  2  s .  c o  m*/
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;

import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.conn.params.ConnManagerParams;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.ContentBody;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.HttpContext;

import android.util.Log;

public class ClientToServer {
  public static final int HTTP_TIMEOUT = 30 * 1000;
  private static HttpClient client;
  static FileInputStream fileInputStream = null;
  static ContentBody cbFile;;
  static String sResponse;

  private static HttpClient getHttpClient() {
    if (client == null) {
      client = new DefaultHttpClient();
      final HttpParams parameterHttp = client.getParams();

      HttpConnectionParams.setConnectionTimeout(parameterHttp,
          HTTP_TIMEOUT);
      ConnManagerParams.setTimeout(parameterHttp, HTTP_TIMEOUT);
    }
    return client;
  }

  public static String eksekusiHttpPost(String url,
      ArrayList<NameValuePair> postParameters) throws Exception {
    BufferedReader in = null;
    try {
      HttpClient client = getHttpClient();
      HttpPost req = new HttpPost(url);
      UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(
          postParameters);
      req.setEntity(formEntity);
      Log.d("Raw responese", client.toString());
      HttpResponse respon = client.execute(req);
      Log.d("Raw responese", respon.toString());
      in = new BufferedReader(new InputStreamReader(respon.getEntity()
          .getContent()));

      StringBuffer sb = new StringBuffer("");
      String line = "";
      String NL = System.getProperty("line.separator");
      while ((line = in.readLine()) != null) {
        sb.append(line + NL);
      }
      in.close();
      String hasil = sb.toString();
      return hasil;
    } finally {
      if (in != null) {
        in.close();
      }
    }

  }

  public static String eksekusiHttpPut(String URL,
      ArrayList<NameValuePair> postParameters) throws Exception {
    BufferedReader in = null;
    try {
      HttpClient client = getHttpClient();
      HttpPut put = new HttpPut(URL);
      put.setEntity(new UrlEncodedFormEntity(postParameters));
      HttpResponse response = client.execute(put);
      in = new BufferedReader(new InputStreamReader(response.getEntity()
          .getContent()));
      StringBuffer sb = new StringBuffer("");
      String line = "";
      String NL = System.getProperty("line.separator");
      while ((line = in.readLine()) != null) {
        sb.append(line + NL);
      }
      in.close();
      String hasil = sb.toString();
      return hasil;
    } finally {
      if (in != null) {
        in.close();
      }
    }
  }

  public static String fileUpload(String url,
      ArrayList<NameValuePair> putParameters, File photo) {
    for (int i = 0; i < putParameters.size(); i++) {
      Log.d("postParameter", String.valueOf(putParameters.get(i)));
    }
    try {
      Log.d("photo", photo.getPath());
      FileBody f_photo = new FileBody(photo);

      HttpClient client = getHttpClient();
      HttpPut req = new HttpPut(url);
      HttpContext localContext = new BasicHttpContext();

      MultipartEntity entity = new MultipartEntity(
          HttpMultipartMode.BROWSER_COMPATIBLE);

      for (int i = 0; i < putParameters.size(); i++) {
        entity.addPart(putParameters.get(i).getName(), new StringBody(
            putParameters.get(i).getValue()));
      }
      // entity.addPart("member[ic_uploaded]", f_ic);
      entity.addPart("member[profile_uploaded]", f_photo);

      req.setEntity(entity);
      HttpResponse response = client.execute(req, localContext);
      BufferedReader reader = new BufferedReader(new InputStreamReader(
          response.getEntity().getContent(), "UTF-8"));

      sResponse = reader.readLine();
      Log.d("coba===", sResponse);
    } catch (UnsupportedEncodingException e) {
      e.printStackTrace();
    } catch (ClientProtocolException e) {
      e.printStackTrace();
    } catch (IllegalStateException e) {
      e.printStackTrace();
    } catch (IOException e) {
      e.printStackTrace();
    }
    return sResponse;

  }
}

Java Source Code List

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