package com.kaixin.android.utils;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.security.KeyStore;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.HttpVersion;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.params.ConnRouteParams;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.protocol.HTTP;
import service.UploadPhotoData;
import android.content.Context;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.net.wifi.WifiManager;
import android.widget.Toast;
import com.kaixin.android.activity.LoginActivity;
import com.kaixin.android.common.Constants;
import com.kaixin.android.result.CommentResult;
import com.kaixin.android.result.Gift;
public class CallService
{
private static String username;
private static String passwordMD5;
private static String nickname;
private final static int SET_CONNECTION_TIMEOUT = 50000;
private final static int SET_SOCKET_TIMEOUT = 200000;
public static String getNickname() {
return nickname;
}
public static void setNickname(String nickname) {
CallService.nickname = nickname;
}
public static void setUsername(String username)
{
CallService.username = username;
}
public static String getUsername()
{
return CallService.username;
}
public static void setPasswordMD5(String passwordMD5)
{
CallService.passwordMD5 = passwordMD5;
}
public static Object getObject(String url, String[] paramNames,
String[] paramValues, boolean original)
{
try
{
HttpClient client = getNewHttpClient();
HttpPost httpPost = new HttpPost(url);
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("username", username));
params.add(new BasicNameValuePair("password", passwordMD5));
for (int i = 0; i < paramNames.length; i++)
{
params
.add(new BasicNameValuePair(paramNames[i],
paramValues[i]));
}
httpPost.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));
HttpResponse httpResponse = client.execute(httpPost);
// �ж�������Ӧ״̬�룬״̬��Ϊ200��ʾ����˳ɹ���Ӧ�˿ͻ��˵�����
if (httpResponse.getStatusLine().getStatusCode() == 200)
{
InputStream is = httpResponse.getEntity().getContent();
if (original)
{
return is;
}
else
{
ObjectInputStream ois = new ObjectInputStream(is);
Object obj = ois.readObject();
return obj;
}
}
}
catch (Exception e)
{
}
return null;
}
private static HttpClient getNewHttpClient() {
try {
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
trustStore.load(null, null);
SSLSocketFactory sf = new MySSLSocketFactory(trustStore);
sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
HttpParams params = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(params, 10000);
HttpConnectionParams.setSoTimeout(params, 10000);
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
// Set the default socket timeout (SO_TIMEOUT) // in
// milliseconds which is the timeout for waiting for data.
HttpConnectionParams.setConnectionTimeout(params, SET_CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, SET_SOCKET_TIMEOUT);
HttpClient client = new DefaultHttpClient(ccm, params);
/*try {
WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
if (!wifiManager.isWifiEnabled()) {
// 获取当前正在使用的APN接入
Uri uri = Uri.parse("content://telephony/carriers/preferapn");
Cursor mCursor = context.getContentResolver().query(uri, null, null, null, null);
if (mCursor != null && mCursor.moveToFirst()) {
// 游标移至第一条记录，当然也只有一�?
String proxyStr = mCursor.getString(mCursor.getColumnIndex("proxy"));
if (proxyStr != null && proxyStr.trim().length() > 0) {
HttpHost proxy = new HttpHost(proxyStr, 80);
client.getParams().setParameter(ConnRouteParams.DEFAULT_PROXY, proxy);
}
mCursor.close();
}
}
} catch (Exception e) {
// TODO: handle exception
}*/
return client;
} catch (Exception e) {
return new DefaultHttpClient();
}
}
public static Object getAlbumObject(String url, String[] paramNames,
String[] paramValues, boolean original)
{
try
{
HttpPost httpPost = new HttpPost(url);
List<NameValuePair> params = new ArrayList<NameValuePair>();
for (int i = 0; i < paramNames.length; i++)
{
params
.add(new BasicNameValuePair(paramNames[i],
paramValues[i]));
}
httpPost.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));
HttpResponse httpResponse = new DefaultHttpClient()
.execute(httpPost);
// �ж�������Ӧ״̬�룬״̬��Ϊ200��ʾ����˳ɹ���Ӧ�˿ͻ��˵�����
if (httpResponse.getStatusLine().getStatusCode() == 200)
{
InputStream is = httpResponse.getEntity().getContent();
if (original)
{
return is;
}
else
{
ObjectInputStream ois = new ObjectInputStream(is);
Object obj = ois.readObject();
return obj;
}
}
}
catch (Exception e)
{
}
return null;
}
private static Object getObject(String url, boolean original)
{
return getObject(url, new String[]
{}, new String[]
{}, original);
}
public static String getAlbums(String uid, String email, String password)
{
String url = Constants.getUrl() + "/AlbumServlet";
Object obj = getAlbumObject(url, new String[]
{ "uid", "username", "password" }, new String[]
{ String.valueOf(uid), email, password }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String getUpdate()
{
String url = Constants.getUrl() + "/UpdateServlet";
Object obj = getObject(url, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
/**
* @param content 短信内容
* @param date 时间
* @param sender 发送者
* @param receiver 接收者
* @param title 短信标题
*/
public static String setSms(String content, String date,
String sender, String receiver, String title)
{
String url = Constants.getUrl() + "/SmsServlet";
Object obj = getObject(url, new String[]
{ "content", "date", "sender", "receiver", "title" }, new String[]
{ content, date, sender, receiver, title }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String getAlbums(String uid)
{
String url = Constants.getUrl() + "/AlbumServlet";
Object obj = getObject(url, new String[]
{ "uid" }, new String[]
{ String.valueOf(uid) }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String getNearByPeople(String longitude, String latitude)
{
String url = Constants.getUrl() + "/NearByPeopleServlet";
Object obj = getObject(url, new String[]
{ "longitude", "latitude" }, new String[]
{ longitude, latitude }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
/*public static String getPoiInfo()
{
// mPoiSearch = PoiSearch.newInstance();
}*/
public static String getNearByPhoto(String longitude, String latitude)
{
String url = Constants.getUrl() + "/NearByPhotoServlet";
Object obj = getObject(url, new String[]
{ "longitude", "latitude" }, new String[]
{ longitude, latitude }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String register(String email, String password, String nickname, String avatar, String gender)
{
String url = Constants.getUrl() + "/RegisterServlet";
System.out.println(url+"============url");
Object obj = getObject(url, new String[]
{ "email" , "pwd" , "nickname", "avatar", "gender"}, new String[]
{ email, password, nickname, avatar, gender }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String getUserInfo(String uid)
{
String url = Constants.getUrl() + "/UserInfoServlet";
Object obj = getObject(url, new String[]
{ "uid" }, new String[]
{ String.valueOf(uid) }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static void setPhotoLike(int photoId)
{
String url = Constants.getUrl() + "/PhotoLikeServlet";
getObject(url, new String[]
{ "photoId" }, new String[]
{ String.valueOf(photoId) }, false);
}
public static void setDiaryLike(int diaryId)
{
String url = Constants.getUrl() + "/DiaryLikeServlet";
getObject(url, new String[]
{ "diaryId" }, new String[]
{ String.valueOf(diaryId) }, false);
}
public static String getComments(int page, int photoId, int diaryId)
{
String url = Constants.getUrl() + "/CommentServlet";
// Object obj = getObject(url, false);
Object obj = getObject(url, new String[]
{ "page", "photoId" , "diaryId"}, new String[]
{ String.valueOf(page), String.valueOf(photoId), String.valueOf(diaryId) }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<Comment>) obj;
}
public static String authVoice(String vid)
{
String url = Constants.getUrl() + "/AuthVoiceServlet";
// Object obj = getObject(url, false);
Object obj = getObject(url, new String[]
{ "vid" }, new String[]
{ vid }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<Comment>) obj;
}
public static String authMessage(String mid)
{
String url = Constants.getUrl() + "/AuthMessageServlet";
Object obj = getObject(url, new String[]
{ "mid" }, new String[]
{ mid },false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<Comment>) obj;
}
public static String writeComments(CommentResult result)
{
if(result.getContent().length() >= 1000){
result.setContent(result.getContent().substring(0, 999));
}
String url = Constants.getUrl() + "/WriteCommentServlet";
// Object obj = getObject(url, false);
Object obj = getObject(
url,
new String[] { "albumId", "photoId", "diaryId", "content",
"nickname", "is_reply", "reply_user" },
new String[] { String.valueOf(result.getAlbum_id()),
String.valueOf(result.getPhoto_id()),
String.valueOf(result.getDiary_id()),
result.getContent(), result.getNickname(),
String.valueOf(result.getIs_reply()),
result.getReply_user() }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String modifyUserInfo(String nickname, String birthday, String mobile, String gender, String address)
{
String url = Constants.getUrl() + "/ModifyUserInfoServlet";
Object obj = getObject(url, new String[] { "nickname", "birthday",
"mobile", "gender", "address" }, new String[] {
nickname, birthday, mobile, gender, address },
false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String modifySign(String signature)
{
String url = Constants.getUrl() + "/ModifySignatureServlet";
Object obj = getObject(url, new String[] {"signature"}, new String[] {
signature },
false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String modifyLocation(String address, String longitude, String latitude)
{
String url = Constants.getUrl() + "/ModifyLocationServlet";
Object obj = getObject(url, new String[]
{ "address", "longitude", "latitude" }, new String[]
{ address, longitude, latitude }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String getPhotoUrl(int page, int albumId)
{
String url = Constants.getUrl() + "/PhotoUrlServlet";
Object obj = getObject(url, new String[]
{ "page", "albumId" }, new String[]
{ String.valueOf(page), String.valueOf(albumId) }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static Bitmap getPhoto(int albumId, String filename, boolean original, String uid)
{
String url = Constants.getUrl() + "/PhotoServlet";
InputStream is = (InputStream) getObject(url, new String[]
{ "albumId", "filename", "original", "uid" }, new String[]
{ String.valueOf(albumId), filename, String.valueOf(original) , uid}, true);
Bitmap bitmap = BitmapFactory.decodeStream(is);
return bitmap;
}
//下载图片的方法，sc是缩放的参数，本例设置为1
public Bitmap loadImageFromUrl(Map<String, String> params, int sc) {
InputStream is = null;
Bitmap bitmap = null;
try {
HttpPost httpPost = new HttpPost(Constants.getUrl() + "/PhotoServlet");
List<NameValuePair> listparams = new ArrayList<NameValuePair>();
listparams.add(new BasicNameValuePair("username", CallService.getUsername()));
listparams.add(new BasicNameValuePair("albumId", params.get("albumId")));
listparams.add(new BasicNameValuePair("filename", params.get("filename")));
listparams.add(new BasicNameValuePair("original", params.get("original")));
listparams.add(new BasicNameValuePair("uid", params.get("uid")));
httpPost.setEntity(new UrlEncodedFormEntity(listparams, HTTP.UTF_8));
HttpResponse httpResponse = new DefaultHttpClient()
.execute(httpPost);
// �ж�������Ӧ״̬�룬״̬��Ϊ200��ʾ����˳ɹ���Ӧ�˿ͻ��˵�����
if (httpResponse.getStatusLine().getStatusCode() == 200)
{
is = httpResponse.getEntity().getContent();
ObjectInputStream ois = new ObjectInputStream(is);
InputStream obj = (InputStream)ois.readObject();
bitmap = BitmapFactory.decodeStream(obj);
}
} catch (MalformedURLException e1) {
e1.printStackTrace();
return null;
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e){
}
/*if (out == null)
return null;
byte[] data = out.toByteArray();
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeByteArray(data, 0, data.length, options);
options.inJustDecodeBounds = false;
int be = (int) (options.outHeight / (float) sc);
if (be <= 0) {
be = 1;
} else if (be > 3) {
be = 3;
}
options.inSampleSize = be;
Bitmap bmp = null;
try {
bmp = BitmapFactory.decodeByteArray(data, 0, data.length, options); // 返回缩略图
} catch (OutOfMemoryError e) {
System.gc();
bmp = null;
}*/
return bitmap;
}
public static String createAlbum(String albumName, String description)
{
String url = Constants.getUrl() + "/CreateAlbumServlet";
InputStream is = (InputStream) getObject(url, new String[]
{ "albumName", "description" }, new String[]
{ albumName, description }, true);
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String result = "";
try
{
result = br.readLine();
}
catch (Exception e)
{
}
return result;
}
public static String uploadImage(int albumId, String messageTime, byte[] data)
{
String result = "";
try
{
URL url = new URL(
Constants.getUrl() + "/UploadPhotoServlet");
HttpURLConnection httpURLConnection = (HttpURLConnection) url
.openConnection();
httpURLConnection.setRequestMethod("POST");
httpURLConnection.setDoInput(true);
httpURLConnection.setDoOutput(true);
httpURLConnection.setUseCaches(false);
httpURLConnection.setRequestProperty("Charset", "UTF-8");
OutputStream os = httpURLConnection.getOutputStream();
UploadPhotoData uploadPhotoData = new UploadPhotoData();
uploadPhotoData.setUserId(LoginActivity.mUser.getId());
uploadPhotoData.setUsername(username);
uploadPhotoData.setPasswordMD5(passwordMD5);
uploadPhotoData.setAlbumId(albumId);
uploadPhotoData.setMessageTime(messageTime);
uploadPhotoData.setPhotoData(data);
ObjectOutputStream oos = new ObjectOutputStream(os);
oos.writeObject(uploadPhotoData);
oos.close();
InputStream is = httpURLConnection.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
result = br.readLine();
is.close();
httpURLConnection.disconnect();
return result;
}
catch (Exception e)
{
}
return result;
}
public static String writeDiary(String title, String content, int competencePosition)
{
String url = Constants.getUrl() + "/WriteDiaryServlet";
InputStream is = (InputStream) getObject(url, new String[]
{ "title", "content", "competencePosition" }, new String[]
{ title, content, String.valueOf(competencePosition) }, true);
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String result = "";
try
{
result = br.readLine();
}
catch (Exception e)
{
}
return result;
}
public static String writeFeedback(String content)
{
String url = Constants.getUrl() + "/FeedbackServlet";
InputStream is = (InputStream) getObject(url, new String[]
{ "content" }, new String[]
{ content }, true);
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String result = "";
try
{
result = br.readLine();
}
catch (Exception e)
{
}
return result;
}
public static String getDiaries(String uid)
{
String url = Constants.getUrl() + "/DiariesServlet";
Object obj = getObject(url, new String[]
{ "uid" }, new String[]
{ uid }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<Diary>) obj;
}
public static String getMessages()
{
String url = Constants.getUrl() + "/MessagesServlet";
Object obj = getObject(url, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<Diary>) obj;
}
public static String getMyMessages()
{
String url = Constants.getUrl() + "/MyMessagesServlet";
Object obj = getObject(url, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<Diary>) obj;
}
public static String getFriendMessages(String uid)
{
String url = Constants.getUrl() + "/FriendMessagesServlet";
Object obj = getObject(url,new String[]
{ "uid" }, new String[]{ uid }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<Diary>) obj;
}
public static String getNewMessages(String time)
{
String url = Constants.getUrl() + "/MessagesServlet";
Object obj = getObject(url, new String[]
{ "time" }, new String[]
{ time }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<Diary>) obj;
}
public static String getVisitors(String uid)
{
String url = Constants.getUrl() + "/VisitorsServlet";
Object obj = getObject(url, new String[]
{ "uid" }, new String[]
{ uid }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<Diary>) obj;
}
public static String addVisitor(String visited, String userid, String nickname)
{
String url = Constants.getUrl() + "/AddVisitorServlet";
InputStream is = (InputStream) getObject(url, new String[]
{ "visited", "userid" , "visitor_nickname"}, new String[]
{ visited, userid, nickname}, true);
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String result = "";
try
{
result = br.readLine();
}
catch (Exception e)
{
}
return result;
}
public static String addFriend(String friend_email)
{
String url = Constants.getUrl() + "/AddFriendServlet";
InputStream is = (InputStream) getObject(url, new String[]
{ "friend_email"}, new String[]
{ friend_email }, true);
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String result = "";
try
{
result = br.readLine();
}
catch (Exception e)
{
}
return result;
}
public static String getDiary(int id)
{
String result = "";
try
{
String url = Constants.getUrl() + "/DiaryServlet";
InputStream is = (InputStream) getObject(url, new String[]
{ "id" }, new String[]
{ String.valueOf(id) }, true);
InputStreamReader isr = new InputStreamReader(is, "utf-8");
BufferedReader br = new BufferedReader(isr);
String s = "";
while ((s = br.readLine()) != null)
{
result += s;
}
}
catch (Exception e)
{
}
return result;
}
public static String getMyFriends(String uid)
{
String url = Constants.getUrl() + "/MyFriendsServlet";
Object obj = getObject(url, new String[]
{ "uid" }, new String[]{ uid }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
}
public static String getMySalveVoice(String email)
{
String url = Constants.getUrl() + "/MySlaveVoicesServlet";
Object obj = getObject(url, new String[]
{ "email" }, new String[]{ email }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<String>) obj;
}
/*public static String deleteVoice(String id)
{
String url = Constants.getUrl() + "/DeleteVoiceServlet";
Object obj = getObject(url, new String[]
{ "id" }, new String[]{ id }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<String>) obj;
}
public static String deleteMessage(String id)
{
String url = Constants.getUrl() + "/DeleteMessageServlet";
Object obj = getObject(url, new String[]
{ "id" }, new String[]{ id }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<String>) obj;
}*/
public static String getMySalveMessage(String email)
{
String url = Constants.getUrl() + "/MySlaveMessageServlet";
Object obj = getObject(url, new String[]
{ "email" }, new String[]{ email }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<String>) obj;
}
public static String getMySalveLocation(String email, String time)
{
String url = Constants.getUrl() + "/MySlaveLocationServlet";
Object obj = getObject(url, new String[]
{ "email", "time" }, new String[]{ email , time}, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<String>) obj;
}
public static String getMySlaves()
{
String url = Constants.getUrl() + "/MySlavesServlet";
Object obj = getObject(url, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<String>) obj;
}
public static String getFriendByKey(String key)
{
String url = Constants.getUrl() + "/SearchFriendServlet";
Object obj = getObject(url, new String[]
{ "key" }, new String[]{ key }, false);
if(obj!=null){
return obj.toString();
}else{
return "";
}
// return (List<String>) obj;
}
public static String sendGift(String friendEmail, String postscript,
int giftCode)
{
String result = "";
try
{
String url = Constants.getUrl() + "/SendGiftServlet";
InputStream is = (InputStream) getObject(url, new String[]
{ "friendEmail", "postscript", "giftCode" }, new String[]
{ friendEmail, postscript, String.valueOf(giftCode) }, true);
InputStreamReader isr = new InputStreamReader(is, "utf-8");
BufferedReader br = new BufferedReader(isr);
result = br.readLine();
}
catch (Exception e)
{
}
return result;
}
public static List<Gift> getMyGifts()
{
String url = Constants.getUrl() + "/MyGiftServlet";
Object obj = getObject(url, false);
return (List<Gift>) obj;
}
public static String touch(String friendEmail, int touchCode)
{
String result = "";
try
{
String url = Constants.getUrl() + "/TouchServlet";
InputStream is = (InputStream) getObject(url, new String[]
{ "friendEmail", "touchCode" }, new String[]
{ friendEmail, String.valueOf(touchCode) }, true);
InputStreamReader isr = new InputStreamReader(is, "utf-8");
BufferedReader br = new BufferedReader(isr);
result = br.readLine();
}
catch (Exception e)
{
}
return result;
}
}