private void ParsingThread()
        {
            Thread.Sleep(1000);
            try
            {
                JsonArrayCollection items = JSONHelper.getJSONArray(url_yotube);

                Dispatcher.Invoke(DispatcherPriority.Background, new ThreadStart(delegate
                {
                    foreach (JsonObjectCollection item in items)
                    {
                        string title = item["title"].GetValue().ToString();

                        ////수정해야
                        // string mUrl = item["singer"].GetValue().ToString();
                        // string playTime = item["singer"].GetValue().ToString();
                        string mUrl     = item["url"].GetValue().ToString().Replace("http://www.youtube.com/watch?v=", "");;
                        string playTime = item["time"].GetValue().ToString();


                        MusicItem mitem = new MusicItem();
                        mitem.title     = title;
                        mitem.url       = mUrl;
                        mitem.time      = playTime;
                        musicCollection.Add(mitem);
                    }
                }));

                Dispatcher.Invoke(DispatcherPriority.Background, new ThreadStart(delegate
                {
                    HideDrawerMenu();
                }));
            }
            catch (Exception e) {
                Dispatcher.Invoke(DispatcherPriority.Background, new ThreadStart(delegate
                {
                    MessageBoxOrange.ShowDialog("Exception", e.Message);
                    HideDrawerMenu();
                }));
            }
        }
        private void ParsingThread_For_addfavorite()
        {
            Thread.Sleep(1000);
            try
            {
                JsonArrayCollection items = JSONHelper.getJSONArray(url);
                MusicCollection     tmp_musicCollection = new MusicCollection();
                Dispatcher.Invoke(DispatcherPriority.Background, new ThreadStart(delegate
                {
                    foreach (JsonObjectCollection item in items)
                    {
                        string title = item["title"].GetValue().ToString();
                        ////수정해야
                        // string mUrl = item["singer"].GetValue().ToString();
                        // string playTime = item["singer"].GetValue().ToString();
                        string mUrl     = item["url"].GetValue().ToString().Replace("http://www.youtube.com/watch?v=", "");;
                        string playTime = item["time"].GetValue().ToString();


                        MusicItem mitem = new MusicItem();
                        mitem.title     = title;
                        mitem.url       = mUrl;
                        mitem.time      = playTime;
                        tmp_musicCollection.Add(mitem);
                    }

                    PlaylistItem pitem   = (PlaylistItem)result_playlist.SelectedItem;
                    String path          = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
                    string filedirectory = path + @"\OrangePlayer\favoritePlaylist";
                    // string filedirectory = System.AppDomain.CurrentDomain.BaseDirectory + "/favoritePlaylist";

                    if (!Directory.Exists(filedirectory))
                    {
                        Directory.CreateDirectory(filedirectory);
                    }


                    string filepath = string.Format("{0}/{1}.orm", filedirectory, pitem.name);
                    //System.AppDomain.CurrentDomain.BaseDirectory
                    //System.IO.Directory.GetCurrentDirectory();
                    File.WriteAllText(filepath, Security.Encrypt(Newtonsoft.Json.JsonConvert.SerializeObject(tmp_musicCollection)));

                    if (File.Exists(filepath))
                    {
                        PlaylistItem item = new PlaylistItem();
                        item.name         = pitem.name;
                        item.filePath     = filepath;

                        myFavoriteMgr.MyfavoriteCollection.Add(item);
                    }
                    else
                    {
                        MessageBoxOrange.ShowDialog("Exception", "failed to create the file");
                    }
                }));
            }
            catch (Exception e)
            {
                Dispatcher.Invoke(DispatcherPriority.Background, new ThreadStart(delegate
                {
                    MessageBoxOrange.ShowDialog("Exception", e.Message);
                }));
            }
            Dispatcher.Invoke(DispatcherPriority.Background, new ThreadStart(delegate
            {
                ProgressRing.IsActive   = false;
                progressGrid.Visibility = Visibility.Collapsed;
            }));
        }