using System;
using System.Collections.Generic;
using System.Text;
using Shared;
using Shared.SimpleControl.Phone;
using Shared.SimpleControl;
using System.Xml;
using Shared.SimpleControl.R;
using System.Security;
using SmartHome;
using com.hdl.on;

namespace Shared.SimpleControl.Phone.Music
{
    /// <summary>
    /// 当前音乐播放界面
    /// </summary>
    public class A31PlayMusicPage : FrameLayout
    {
        public A31PlayMusicPage()
        {
            Tag = "A31PlayMusicPage";
        }
        void showSourcePage ()
        {
            like.Alpha = 1;
            like.Enable = true;

            list.Alpha = 1;
            list.Enable = true;

            prev.Alpha = 1;
            prev.Enable = true;

            next.Alpha = 1;
            next.Enable = true;

            mode.Alpha = 1;
            mode.Enable = true;

            //btnPlay.Alpha = 1;
            //btnPlay.Enable = true;

            SeekBarVol.IsCanMove = true;

            switch (A31MusicModel.Current.A31PlayStatus.Source) {

            case "QPLAY"://QQ音乐
                currentsource.UnSelectedImagePath = "MusicIcon/qqmusic1.png";
                like.Alpha = 0.5f;
                like.Enable = false;
                break;
            case "AIRPLAY"://酷狗音乐
                currentsource.UnSelectedImagePath = "MusicIcon/kumusic.png";
                like.Alpha = 0.5f;
                like.Enable = false;
                SeekBarVol.IsCanMove = false;
                break;
            case "SONGLIST-NETWORK"://本地音乐
                currentsource.UnSelectedImagePath = "MusicIcon/musicMusic1.png";
                break;
            case "SONGLIST-LOCAL"://USB
                currentsource.UnSelectedImagePath = "MusicIcon/USB1.png";
                break;
            case "RADIO-NETWORK"://在线电台
                SeekBarVol.IsCanMove = false;
                currentsource.UnSelectedImagePath = "MusicIcon/local1.png";
                list.Alpha = 1;
                list.Enable = true;

                prev.Alpha = 0.5f;
                prev.Enable = false;

                next.Alpha = 0.5f;
                next.Enable = false;

                mode.Alpha = 0.5f;
                mode.Enable = false;
                break;

            case "STATION-NETWORK"://Pandora电台
                SeekBarVol.IsCanMove = false;
                currentsource.UnSelectedImagePath = "MusicIcon/pandora1.png";
                like.Alpha = 0.5f;
                like.Enable = false;

                prev.Alpha = 0.5f;
                prev.Enable = false;

                mode.Alpha = 0.5f;
                mode.Enable = false;
                break;

            case "BLUETOOTH"://蓝牙
                currentsource.UnSelectedImagePath = "MusicIcon/bluetooth1.png";
                SeekBarVol.IsCanMove = false;
                like.Alpha = 0.5f;
                like.Enable = false;

                list.Alpha = 0.5f;
                list.Enable = false;

                prev.Alpha = 0.5f;
                prev.Enable = false;

                next.Alpha = 0.5f;
                next.Enable = false;

                mode.Alpha = 0.5f;
                mode.Enable = false;

                //btnPlay.Alpha = 0.5f;
                //btnPlay.Enable = false;
                break;


            case "LINE-IN"://线路输入
                currentsource.UnSelectedImagePath = "MusicIcon/muiscline1.png";
                SeekBarVol.IsCanMove = false;
                like.Alpha = 0.5f;
                like.Enable = false;

                list.Alpha = 0.5f;
                list.Enable = false;

                prev.Alpha = 0.5f;
                prev.Enable = false;

                next.Alpha = 0.5f;
                next.Enable = false;

                mode.Alpha = 0.5f;
                mode.Enable = false;

                //btnPlay.Alpha = 0.5f;
                //btnPlay.Enable = false;
                break;

            default:
                currentsource.UnSelectedImagePath = "MusicIcon/dlna.png";
                SeekBarVol.IsCanMove = false;
                like.Alpha = 0.5f;
                like.Enable = false;

                list.Alpha = 0.5f;
                list.Enable = false;

                prev.Alpha = 0.5f;
                prev.Enable = false;
                next.Alpha = 0.5f;
                next.Enable = false;

                mode.Alpha = 0.5f;
                mode.Enable = false;
                break;
            }
            if (A31MusicModel.Current.A31PlayStatus.playSource == "UPnPServer") {
                currentsource.UnSelectedImagePath = "MusicIcon/dlna.png";

            } else if (A31MusicModel.Current.A31PlayStatus.playSource == "Tidal") {
                currentsource.UnSelectedImagePath = "MusicIcon/Tidal1.png";
            }
        }

        //public string Source {
        //    set {
        //        if (A31MusicModel.Current.A31PlayStatus.Source != value) {
        //            A31MusicModel.Current.A31PlayStatus.Source = value;
        //            sendCommand ("switchmode:" + value);
        //        }
        //    }
        //}

        /// <summary>
        /// 当前的源名称
        /// </summary>
        Button a31sourceName;
        /// <summary>
        /// 下一曲
        /// </summary>
        Button next;
        /// <summary>
        /// 上一曲
        /// </summary>
        Button prev;
        /// <summary>
        /// 停止/播放
        /// </summary>
        Button btnPlay;
        /// <summary>
        ///当前播放音乐时间
        /// </summary>
        Button btnMusicplayTime;
        /// <summary>
        /// 音乐总时间
        /// </summary>
        Button btnTotalMusicTime;
        /// <summary>
        /// 播放音乐时间进度条
        /// </summary>
        //Button progressMaxButton;
        /// <summary>
        /// 播放进度
        /// </summary>
        //Button progressButton;
        /// <summary>
        /// 歌名
        /// </summary>
        TextView title;

        /// <summary>
        /// 静音图标
        /// </summary>
        Button btnMute;
        Button btnMusicvol;
        /// <summary>
        /// 当前音量进度条
        /// </summary>
        HorizontalSeekBar horizontalSeekBarVol;
        /// <summary>
        /// 快进进度条
        /// </summary>
        HorizontalSeekBar SeekBarVol;
        /// <summary>
        /// 播放模式：0列表循环，1单曲循环，2随机播放
        /// </summary>
        Button mode;
        /// <summary>
        /// 显示播放列表
        /// </summary>
        Button list;
        /// <summary>
        /// 收藏图标
        /// </summary>
        Button like;
        /// <summary>
        /// 当前音乐播放器的名称
        /// </summary>
        Button setName;
        /// <summary>
        /// 歌手头像
        /// </summary>
        Button musicartist;
        /// <summary>
        /// 当前播放源图标
        /// </summary>
        Button currentsource;
        /// <summary>
        /// 当前歌手图像
        /// </summary>
        ImageView portrait;
        /// <summary>
        /// 当前界面对象
        /// </summary>
        static A31PlayMusicPage currentPlayMusic;

        FrameLayout middleFrameLayout = new FrameLayout ();

        public override void RemoveFromParent ()
        {
            base.RemoveFromParent ();
            currentPlayMusic = null;
            isExit = true;
            timerThread?.Abort ();
            Volume.VolumeChange = null;
        }


        public void Show (List<MusicInfo> musicInfoList)
        {
            currentPlayMusic = this;

            A31MusicModel.Current.CurrentPlayMusicInfoList = musicInfoList;
            //读取当前的音乐状态
            timerUpdateStatus ();

            AddChidren (new Button {
                Height = Application.GetRealHeight (30),
                BackgroundColor = SkinStyle.Current.MusicTopFrameLayout,
            });

            var topFrameLayout = new FrameLayout {
                Height = Application.GetRealHeight (100),
                Y = Application.GetRealHeight (30),
                BackgroundColor = SkinStyle.Current.MusicTopFrameLayout,
            };
            AddChidren (topFrameLayout);

            setName = new Button { 
                TextColor=SkinStyle.Current.MusicTextColor,
            };
            topFrameLayout.AddChidren (setName);

            var back = new Button {
                Width = Application.GetMinRealAverage (72),
                Height = Application.GetMinRealAverage (89),
                X = Application.GetRealWidth (-1),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayBack.png",
            };
            topFrameLayout.AddChidren (back);
            back.MouseDownEventHandler += (sender, e) => {
                RemoveFromParent ();
            };

            var set = new Button {
                Width = Application.GetRealWidth (76),
                Height = Application.GetRealHeight (66),
                X = Application.GetRealWidth (550),
                UnSelectedImagePath = "MusicIcon/PlayMusicset.png",
                Gravity = Gravity.CenterVertical,
                Tag = A31MusicModel.Current,
            };
            topFrameLayout.AddChidren (set);
            set.MouseDownEventHandler += (sender, e) => {
                A31MusicSourcePage a31HomepageMusic = new A31MusicSourcePage ();
                MainPage.MainFrameLayout.AddChidren (a31HomepageMusic);
                a31HomepageMusic.Show ((A31MusicModel)set.Tag);
            };

            middleFrameLayout.Width = LayoutParams.MatchParent;
            middleFrameLayout.Height = Application.GetRealHeight (1006 + 100);
            middleFrameLayout.Y = topFrameLayout.Bottom;
            middleFrameLayout.BackgroundImagePath = "MusicIcon/PlayBackgroun.png";
            AddChidren (middleFrameLayout);
            //隐藏底层
            topFrameLayout.BringToFront ();

            FrameLayout fra = new FrameLayout {
                Y = Application.GetRealHeight (155 - 130),
                Height = Application.GetRealHeight (106),
            };
            middleFrameLayout.AddChidren (fra);

            like = new Button {
                Width = Application.GetRealWidth (106),
                Height = Application.GetRealHeight (103),
                X = Application.GetRealWidth (-2),
                UnSelectedImagePath = "MusicIcon/PlayLike.png",
                SelectedImagePath = "MusicIcon/PlayLikeSelected.png",
                Gravity = Gravity.CenterVertical,
            };
            fra.AddChidren (like);
            like.MouseDownEventHandler += (sender, e) => {

                var url = A31MusicModel.Current.A31PlayStatus.TrackURL;
                var album = A31MusicModel.Current.A31PlayStatus.Album;
                var artist = A31MusicModel.Current.A31PlayStatus.Artist;


                if (A31MusicModel.Current.A31PlayStatus.Source == "RADIO-NETWORK") {
                    like.IsSelected = !like.IsSelected;
                    if (like.IsSelected) {
                        if (null == A31MusicModel.Current.CnLoveRadioInfoList.Find ((musicInfo) => {
                            return url == musicInfo.URL;
                        })) {
                            A31MusicModel.Current.CnLoveRadioInfoList.Add (new MusicInfo { Title = title.Text, URL = url, });
                        }
                    } else {
                        A31MusicModel.Current.CnLoveRadioInfoList.RemoveAll ((musicInfo) => {
                            return url == musicInfo.URL;
                        });
                    }
                    A31MusicModel.Save ();

                } else if (A31MusicModel.Current.A31PlayStatus.playSource == "Tidal") {
                    like.IsSelected = !like.IsSelected;
                    if (like.IsSelected) {
                        if (null == A31MusicModel.Current.TidalLikelist.Find ((musicInfo) => {
                            return url == musicInfo.URL;
                        })) {
                            A31MusicModel.Current.TidalLikelist.Add (new MusicInfo { Title = title.Text, URL = url,Artist=artist });
                        }
                    } else {
                        A31MusicModel.Current.TidalLikelist.RemoveAll ((musicInfo) => {
                            return url == musicInfo.URL;
                        });
                    }
                    A31MusicModel.Save ();
                } else {
                    like.IsSelected = !like.IsSelected;
                    if (like.IsSelected) {
                        if (null == A31MusicModel.Current.LoveMusicInfoList.Find ((musicInfo) => {
                            return url == musicInfo.URL;
                        })) {
                            A31MusicModel.Current.LoveMusicInfoList.Add (new MusicInfo { Title = title.Text, URL = url, Artist = artist, Album = album });
                            A31MusicModel.Save ();
                        }
                    } else {
                        A31MusicModel.Current.LoveMusicInfoList.RemoveAll ((musicInfo) => {
                            //也要加歌手名判断
                            return musicInfo.URL == url;
                        });
                        A31MusicModel.Save ();
                    }

                }

                //保存
                string saveRoomUIName = "A31_" + A31MusicModel.Current.IPAddress;
                Shared.IO.FileUtils.WriteFileByBytes (saveRoomUIName,
                                                      Shared.SimpleControl.CommonPage.MyEncodingUTF8.GetBytes (Newtonsoft.Json.JsonConvert.SerializeObject (A31MusicModel.Current)));
            };

            a31sourceName = new Button {
                Width = Application.GetRealWidth (200),
                Height = Application.GetRealHeight (60),
                X = Application.GetRealWidth (230),
                Gravity = Gravity.CenterVertical,
            };
            fra.AddChidren (a31sourceName);

            currentsource = new Button {
                Width = Application.GetRealWidth (61),
                Height = Application.GetRealHeight (81),
                X = Application.GetRealWidth (640 - 61 - 1 - 20),
                Gravity = Gravity.CenterVertical,
            };
            fra.AddChidren (currentsource);

            var color = new FrameLayout {
                Width = Application.GetMinRealAverage (330),
                Height = Application.GetMinRealAverage (330),
                Y = Application.GetRealHeight (290 - 130),
                BackgroundColor = 0x30FFFFFF,
                //BackgroundImagePath = "MusicIcon/PlayPortrait.png",
                //Animate= Animate.Rotation,
                Radius = (uint)Application.GetMinRealAverage (165),
                Gravity = Gravity.CenterHorizontal,
            };
            middleFrameLayout.AddChidren (color);

            portrait = new ImageView {
                Width = Application.GetMinRealAverage (280),
                Height = Application.GetMinRealAverage (280),
                Radius = (uint)Application.GetMinRealAverage (140),
                Gravity = Gravity.Center,
                ImagePath = "MusicIcon/PlayPortrait.png",
            };
            color.AddChidren (portrait);

            var frameLayout2 = new FrameLayout {
                Height = Application.GetRealHeight (103),
                Y = Application.GetRealHeight (730 - 130),
            };
            middleFrameLayout.AddChidren (frameLayout2);

            mode = new Button {
                Width = Application.GetRealWidth (94),
                Height = Application.GetRealHeight (82),
                X = Application.GetRealWidth (1),
                Gravity = Gravity.CenterVertical,
            };
            frameLayout2.AddChidren (mode);
            mode.MouseDownEventHandler += Mode_MouseDownEventHandler;

            title = new TextView {
                Width = Application.GetMinRealAverage (300),
                Height = Application.GetMinRealAverage (60),
                X = Application.GetRealWidth (170),
                Gravity = Gravity.CenterVertical,
                //Gravity = Gravity.Center,
                TextSize = 15,
                TextColor = SkinStyle.Current.MusicTextColor
            };
            frameLayout2.AddChidren (title);

            musicartist = new Button {
                Width = Application.GetMinRealAverage (300),
                Height = Application.GetMinRealAverage (60),
                X = Application.GetRealWidth (170),
                Y = Application.GetRealHeight (790 - 130),
                //TextColor = 0x80ffffff,
                TextColor = SkinStyle.Current.MusicArtistTextColor
            };
            middleFrameLayout.AddChidren (musicartist);

            list = new Button {
                Width = Application.GetRealWidth (106),
                Height = Application.GetRealHeight (103),
                X = Application.GetRealWidth (640 - 106 - 1),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayList.png",
                Tag = A31MusicModel.Current.Name,
            };
            frameLayout2.AddChidren (list);
            list.MouseUpEventHandler += (sender, e) => {
                A31PlayList listMusic = new A31PlayList ();
                MainPage.MainFrameLayout.AddChidren (listMusic);
                listMusic.InitFace ();
                MainPage.Loading.Start (Language.StringByID (MyInternationalizationString.load));

                System.Threading.Tasks.Task.Run (() => {
                    string PlayListName = "List";
                    string sourceName = "SourceName";
                    try {
                        if (A31MusicModel.Current.A31PlayStatus.Source == "STATION-NETWORK") {
                            A31MusicModel.Current.CurrentPlayMusicInfoList = new List<MusicInfo> ();
                            return;
                        }
                        if (A31MusicModel.Current.A31PlayStatus.Source == "AIRPLAY") {
                            A31MusicModel.Current.CurrentPlayMusicInfoList = new List<MusicInfo> ();
                            return;
                        }

                        var playString = getCurrentPlayList ();
                        A31MusicModel.Current.CurrentPlayMusicInfoList = new List<MusicInfo> ();
                        var se = System.Security.SecurityElement.FromString (playString);
                        while (se.Children != null) {
                            se = se.Children [0] as System.Security.SecurityElement;
                        }

                        PlayListName = SecurityElement.FromString (se.Text).SearchForChildByTag ("ListName").Text;

                        sourceName = SecurityElement.FromString (se.Text).SearchForChildByTag ("ListInfo").SearchForTextOfTag ("SourceName");
                        foreach (SecurityElement track in SecurityElement.FromString (se.Text).SearchForChildByTag ("Tracks").Children) {
                            MusicInfo musicInfo = new MusicInfo ();
                            musicInfo.URL = track.SearchForTextOfTag ("URL").Replace ("&", "&amp;amp;");
                            var metadata = track.SearchForTextOfTag ("Metadata");
                            musicInfo.SourceName = track.SearchForTextOfTag ("Source");
                            if (string.IsNullOrEmpty (metadata)) {
                                continue;
                            }
                            if (A31MusicModel.IsJson (metadata)) {
                                var qqSong = Newtonsoft.Json.JsonConvert.DeserializeObject<A31QQSong> (metadata);
                                musicInfo.Album = qqSong.album;
                                musicInfo.Title = qqSong.title;
                                musicInfo.Artist = qqSong.creator;
                            } else {
                                metadata = metadata.Replace ("<?xml version=\"1.0\" encoding=\"UTF-8\"?>", "").Replace ("&", "&amp;amp;");
                                var item = SecurityElement.FromString (metadata).SearchForChildByTag ("item");
                                musicInfo.Title = item.SearchForTextOfTag ("dc:title");
                                musicInfo.Artist = item.SearchForTextOfTag ("upnp:artist");
                                musicInfo.Album = item.SearchForTextOfTag ("upnp:album");
                                musicInfo.Duration = item.SearchForTextOfTag ("res");
                                musicInfo.AlbumId = item.SearchForTextOfTag ("song:albumid");
                            }
                            A31MusicModel.Current.CurrentPlayMusicInfoList.Add (musicInfo);
                        }
                    } catch { } finally {
                        Application.RunOnMainThread (() => {
                            MainPage.Loading.Hide ();
                            listMusic.Musiclist (PlayListName);
                        });
                    }
                });
            };

            #region    歌曲时间   快，慢进度条     
            var tempFrameLayout3 = new FrameLayout {
                Height = Application.GetRealHeight (130),
                Y = Application.GetRealHeight (840 - 130),
            };
            middleFrameLayout.AddChidren (tempFrameLayout3);

            btnMusicplayTime = new Button {
                Width = Application.GetRealWidth (126),
                Height = Application.GetRealHeight (126),
                X = Application.GetRealWidth (1),
                Gravity = Gravity.CenterVertical,
            }; 
            tempFrameLayout3.AddChidren (btnMusicplayTime);

            btnTotalMusicTime = new Button {
                Width = Application.GetRealWidth (126),
                Height = Application.GetRealHeight (126),
                X = Application.GetRealWidth (640 - 1 - 126),
                Gravity = Gravity.CenterVertical,
            };
            tempFrameLayout3.AddChidren (btnTotalMusicTime);

            var layout = new FrameLayout {
                X = Application.GetRealWidth (120),
                Width = Application.GetRealWidth (400),
                Height = Application.GetRealHeight (50),
                Gravity = Gravity.CenterVertical,
                Radius = (uint)Application.GetRealHeight (25),
            };
            tempFrameLayout3.AddChidren (layout);

            //快进进度条
            SeekBarVol = new HorizontalSeekBar {
                Width = Application.GetRealWidth (400 - 26),
                Height = Application.GetRealHeight (50),
                Radius = (uint)Application.GetRealHeight (25),
                X = Application.GetRealWidth (13),
                Gravity = Gravity.CenterVertical,
                ProgressColor = 0xffFE5E00,
                SleepTime = 1000,
                ThumbRadius = 3,
            };
            layout.AddChidren (SeekBarVol);

            SeekBarVol.MouseUpEventHandler += (sender, e) => {

                int totalSecond = (int)(SeekBarVol.Progress * 1.0f / SeekBarVol.Max * int.Parse (A31MusicModel.Current.A31PlayStatus.totlen) / 1000);
                //分钟
                int Minute = totalSecond / 60;
                //秒钟
                int Second = totalSecond % 60;
                string time = "00" + ":" + (Minute.ToString ().Length < 2 ? "0" + Minute.ToString () : Minute.ToString ()) + ":" + (Second.ToString ().Length < 2 ? "0" + Second.ToString () : Second.ToString ());
                A31MusicModel.Current.Seek (time);
                A31MusicModel.Current.A31PlayStatus.curpos = (DateTime.Parse (time) - DateTime.Parse ("00:00:00")).TotalMilliseconds.ToString ();
            };
            #endregion

            #region    上，下，暂停/播放
            var tempFrameLayout = new FrameLayout {
                Height = Application.GetRealHeight (130),
                Y = Application.GetRealHeight (960 - 130),
            };
            middleFrameLayout.AddChidren (tempFrameLayout);

            prev = new Button {
                Width = Application.GetMinRealAverage (126),
                Height = Application.GetMinRealAverage (126),
                X = Application.GetRealWidth (115),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayPrve.png",
                SelectedImagePath = "MusicIcon/PlayPrveSelected.png",
            };
            tempFrameLayout.AddChidren (prev);
            prev.MouseDownEventHandler += (sender, e) => {
                prev.IsSelected = true;
                A31MusicModel.Current.Previous ();
                //sendCommand ("prev");
            };
            prev.MouseUpEventHandler += (sender, e) => {
                prev.IsSelected = false;
            };

            btnPlay = new Button {
                Width = Application.GetMinRealAverage (159),
                Height = Application.GetMinRealAverage (127),
                X = Application.GetRealWidth (241),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/Playplay.png",
                SelectedImagePath = "MusicIcon/playmusicplaySelected.png",
            };
            tempFrameLayout.AddChidren (btnPlay);
            btnPlay.MouseDownEventHandler += (sender, e) => {
                if (btnPlay.IsSelected) {
                    btnPlay.IsSelected = false;
                    //sendCommand ("pause");
                    A31MusicModel.Current.Pause ();
                    A31MusicModel.Current.A31PlayStatus.status = "pause";
                } else {
                    btnPlay.IsSelected = true;
                    //sendCommand ("resume");
                    A31MusicModel.Current.Play ();
                    A31MusicModel.Current.A31PlayStatus.status = "play";
                }
            };

            next = new Button {
                Width = Application.GetMinRealAverage (126),
                Height = Application.GetMinRealAverage (126),
                X = Application.GetRealWidth (400),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayNext.png",
                SelectedImagePath = "MusicIcon/PlayNextSelected.png",
            };
            tempFrameLayout.AddChidren (next);
            next.MouseDownEventHandler += (sender, e) => {
                next.IsSelected = true;
                A31MusicModel.Current.Next ();
                //sendCommand ("next");
            };
            next.MouseUpEventHandler += (sender, e) => {
                next.IsSelected = false;
            };
            #endregion

            #region        静音, 音量+,-,
            btnMute = new Button {
                Width = Application.GetRealWidth (107),
                Height = Application.GetRealHeight (127),
                X = Application.GetRealWidth (1),//-2
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayMute.png",
                SelectedImagePath = "MusicIcon/PlayMuteSelected.png",
            };
            tempFrameLayout.AddChidren (btnMute);
            int beforVol = 30;
            btnMute.MouseDownEventHandler += (sender, e) => {
                btnMute.IsSelected = !btnMute.IsSelected;
                if (btnMute.IsSelected) {
                    A31MusicModel.Current.A31PlayStatus.vol = "0";
                    //记录之前的音量
                    beforVol = horizontalSeekBarVol.Progress;
                    //sendCommand ("vol:0");
                    A31MusicModel.Current.ControlVolume (0);
                } else {
                    A31MusicModel.Current.A31PlayStatus.vol = beforVol.ToString ();
                    //sendCommand ("vol:" + beforVol);
                    A31MusicModel.Current.ControlVolume (beforVol);
                }
            };

            btnMusicvol = new Button {
                Width = Application.GetRealWidth (107),
                Height = Application.GetRealHeight (127),
                X = Application.GetRealWidth (640 - 1 - 107),//534
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayVoice.png",
                SelectedImagePath = "MusicIcon/PlayVoiceSelected.png",
            };
            tempFrameLayout.AddChidren (btnMusicvol);
            btnMusicvol.MouseDownEventHandler += (sender, e) => {
                Button button = sender as Button;
                if (button.IsSelected) {
                    button.IsSelected = false;
                    middleFrameLayout.Y += Application.GetRealHeight (100);
                } else {
                    button.IsSelected = true;
                    middleFrameLayout.Y -= Application.GetRealHeight (100);
                }
            };

            var ProgFrameLayout = new FrameLayout {
                Width = LayoutParams.MatchParent,
                Height = Application.GetRealHeight (100),
                Y = Application.GetRealHeight (1120 - 130),
            };
            middleFrameLayout.AddChidren (ProgFrameLayout);

            var redbtnMusicvol = new Button {
                Width = Application.GetRealWidth (107),
                Height = Application.GetRealHeight (127),
                X = Application.GetRealWidth (1),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/redvol.png",
                SelectedImagePath = "MusicIcon/Selectedredvol.png",
            };
            ProgFrameLayout.AddChidren (redbtnMusicvol);


            var addbtnMusicvo = new Button {
                Width = Application.GetRealWidth (107),
                Height = Application.GetRealHeight (127),
                X = Application.GetRealWidth (640 - 108),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/addvol.png",
                SelectedImagePath = "MusicIcon/Selectedaddvol.png",
            };
            ProgFrameLayout.AddChidren (addbtnMusicvo);

            var frameLayout = new FrameLayout {
                Width = Application.GetRealWidth (460),
                Height = Application.GetRealHeight (50),
                Gravity = Gravity.CenterVertical,
                X = Application.GetRealWidth (90),//120
            };
            ProgFrameLayout.AddChidren (frameLayout);

            //当前播放的音量
            horizontalSeekBarVol = new HorizontalSeekBar {
                Width = Application.GetRealWidth (460 - 26),//490
                Height = Application.GetRealHeight (50),
                Radius = (uint)Application.GetRealHeight (25),
                X = Application.GetRealWidth (13),
                Gravity = Gravity.CenterVertical,
                ProgressColor = 0xffFE5E00,
                Max = 100,
                SleepTime = 1000,
                ThumbRadius = 9,
                //IsCanClick=false
            };
            frameLayout.AddChidren (horizontalSeekBarVol);
            horizontalSeekBarVol.ProgressChanged += (sender, e) => 
            {
                A31MusicModel.Current.ControlVolume (horizontalSeekBarVol.Progress);
                A31MusicModel.Current.A31PlayStatus.vol = horizontalSeekBarVol.Progress.ToString ();
            };
            #endregion

            Volume.VolumeChange = (volume) => {
                if (Application.DeviceType == Device.Ios && A31MusicModel.Current.A31PlayStatus.Source == "BLUETOOTH") {
                    return;
                }
                horizontalSeekBarVol.Progress = volume;
                A31MusicModel.Current.ControlVolume (horizontalSeekBarVol.Progress);
                A31MusicModel.Current.A31PlayStatus.vol = horizontalSeekBarVol.Progress.ToString ();
            };

            //加音量
            addbtnMusicvo.MouseUpEventHandler += (sen, e) => {
                addbtnMusicvo.IsSelected = false;
                var voladd = horizontalSeekBarVol.Progress + 1;
                if (voladd > 100) {
                    voladd = 100;
                }
                A31MusicModel.Current.ControlVolume (voladd);
                A31MusicModel.Current.A31PlayStatus.vol = voladd.ToString ();
                horizontalSeekBarVol.Progress = voladd;
            };
            addbtnMusicvo.MouseDownEventHandler += (sen, e) => {
                addbtnMusicvo.IsSelected = true;
            };

            //减音量
            redbtnMusicvol.MouseUpEventHandler += (sen, e) => {
                redbtnMusicvol.IsSelected = false;
                var volred = horizontalSeekBarVol.Progress - 1;
                if (volred < 0) {
                    volred = 0;
                }
                A31MusicModel.Current.ControlVolume (volred);
                A31MusicModel.Current.A31PlayStatus.vol = volred.ToString ();
                horizontalSeekBarVol.Progress = volred;
            };
            redbtnMusicvol.MouseDownEventHandler += (sen, e) => {
                redbtnMusicvol.IsSelected = true;
            };

        }

        /// <summary>
        /// 获取当前播放的列表
        /// </summary>
        string getCurrentPlayList ()
        {
            StringBuilder getPlayList = new StringBuilder ();
            getPlayList.AppendLine ("<?xml version=\"1.0\"encoding=\"utf-8\"?>");
            getPlayList.AppendLine ("<s:Envelope s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">");
            getPlayList.AppendLine ("<s:Body>");
            getPlayList.AppendLine ("<u:BrowseQueue xmlns:u=\"urn:schemas-wiimu-com:service:PlayQueue:1\">");
            getPlayList.AppendLine ("<QueueName>CurrentQueue</QueueName>");
            getPlayList.AppendLine ("</u:BrowseQueue>");
            getPlayList.AppendLine ("</s:Body>");
            getPlayList.AppendLine ("</s:Envelope>");

            Shared.Net.MyWebClient webClient = new Shared.Net.MyWebClient ();
            webClient.Headers.Add ("SOAPACTION", "\"urn:schemas-wiimu-com:service:PlayQueue:1#BrowseQueue\"");
            webClient.Headers.Add ("CONTENT-TYPE", "text/xml; charset=\"utf-8\"");
            try {
                byte [] recevieBytes = webClient.UploadData (new Uri ("http://" + A31MusicModel.Current.IPAddress + ":" + A31MusicModel.Current.Port + "/upnp/control/PlayQueue1"), "POST", System.Text.Encoding.UTF8.GetBytes (getPlayList.ToString ()));
                return System.Text.Encoding.UTF8.GetString (recevieBytes, 0, recevieBytes.Length);
            } catch { }
            return null;
        }

        private void Mode_MouseDownEventHandler (object sender, MouseEventArgs e)
        {
            Button button = (Button)sender;
            switch (A31MusicModel.Current.A31PlayStatus.loop) {
            //0列表循环，1单曲循环，2随机播放;
            case "0":
                A31MusicModel.Current.A31PlayStatus.loop = "1";
                button.UnSelectedImagePath = "MusicIcon/playModeDanquplay.png";
                button.IsSelected = false;
                //new Tip() { Text = Language.StringByID(MyInternationalizationString.singlecycle), Direction = AMPopTipDirection.None }.Show(button);
                break;

            case "1":
                A31MusicModel.Current.A31PlayStatus.loop = "2";
                button.UnSelectedImagePath = "MusicIcon/playModesuijiplay.png";
                button.IsSelected = false;
                //new Tip() { Text = Language.StringByID(MyInternationalizationString.shuffleplay), Direction = AMPopTipDirection.None }.Show(button);
                break;

            case "2":
                A31MusicModel.Current.A31PlayStatus.loop = "0";
                button.UnSelectedImagePath = "MusicIcon/playModeliebiaoplay.png";
                button.IsSelected = false;
                //new Tip() { Text = Language.StringByID(MyInternationalizationString.circulationlisting), Direction = AMPopTipDirection.None }.Show(button);
                break;

            default:
                A31MusicModel.Current.A31PlayStatus.loop = "0";
                button.UnSelectedImagePath = "MusicIcon/playModeliebiaoplay.png";
                button.IsSelected = false;
                //new Tip() { Text = Language.StringByID(MyInternationalizationString.circulationlisting), Direction = AMPopTipDirection.None }.Show(button);
                break;
            }
            sendCommand ("loopmode:" + A31MusicModel.Current.A31PlayStatus.loop);
        }

        System.Threading.Thread timerThread;
        /// <summary>
        /// 是否已经退出
        /// </summary>
        bool isExit = false;
        /// <summary>
        /// 定时更新状态
        /// </summary>       
        void timerUpdateStatus ()
        {
            timerThread = new System.Threading.Thread ((obj) => {
                string album = null, artist = null;
                while (true) {
                    if (SharedMethod.SharedMethod.IsBackground) {
                        System.Threading.Thread.Sleep (1000 * 1);
                        continue;
                    }
                    Application.RunOnMainThread (() => {
                        try {
                            #region 刷新歌手图片
                            if (A31MusicModel.Current.A31PlayStatus.Album != album || A31MusicModel.Current.A31PlayStatus.Artist != artist) {
                                album = A31MusicModel.Current.A31PlayStatus.Album;
                                artist = A31MusicModel.Current.A31PlayStatus.Artist;
                                var path = "MusicImage/AlbumArtistImage_";
                                if (Shared.IO.FileUtils.Exists (path + A31MusicModel.Current.A31PlayStatus.Album)) {
                                    portrait.ImagePath = path + A31MusicModel.Current.A31PlayStatus.Album;
                                } else if (Shared.IO.FileUtils.Exists (path + A31MusicModel.Current.A31PlayStatus.Artist)) {
                                    portrait.ImagePath = path + A31MusicModel.Current.A31PlayStatus.Artist;
                                } else {
                                    portrait.ImagePath = "MusicIcon/PlayPortrait.png";
                                    System.Threading.Tasks.Task.Run (() => {
                                        var filePath = Shared.IO.FileUtils.DownLoadImageFormBaidu (album, artist);
                                        if (filePath != null) {
                                            //Application.RunOnMainThread (() => {
                                            portrait.ImagePath = filePath;
                                            //});
                                        }
                                    });
                                }
                            }
                            #endregion

                            //更新总时间                            
                            //总共有多少秒
                            int totalSecond = int.Parse (A31MusicModel.Current.A31PlayStatus.totlen) / 1000;
                            //分钟
                            int totalMusicMinute = totalSecond / 60;
                            //秒钟
                            int totalMusicSecond = totalSecond % 60;

                            string totalTime = (totalMusicMinute.ToString ().Length < 2 ? "0" + totalMusicMinute.ToString () : totalMusicMinute.ToString ()) + ":" + (totalMusicSecond.ToString ().Length < 2 ? "0" + totalMusicSecond.ToString () : totalMusicSecond.ToString ());
                            btnTotalMusicTime.Text = totalTime;

                            setName.Text = A31MusicModel.Current.Name;

                            switch (A31MusicModel.Current.A31PlayStatus.loop) {

                            case "1"://单曲顺环
                                mode.UnSelectedImagePath = "MusicIcon/playModeDanquplay.png";
                                break;

                            case "2"://随机播放
                                mode.UnSelectedImagePath = "MusicIcon/playModesuijiplay.png";
                                break;

                            case "0"://列表循环
                                mode.UnSelectedImagePath = "MusicIcon/playModeliebiaoplay.png";
                                break;

                            default:
                                mode.UnSelectedImagePath = "MusicIcon/playModeliebiaoplay.png";
                                break;
                            }


                            if (A31MusicModel.Current.A31PlayStatus.Source == "RADIO-NETWORK") {
                                var v = A31MusicModel.Current.CnLoveRadioInfoList.Find ((like) => {
                                    return like.Title == title.Text;
                                });
                                if (v != null) {
                                    like.IsSelected = true;
                                } else {
                                    like.IsSelected = false;
                                }
                            } else if (A31MusicModel.Current.A31PlayStatus.playSource == "Tidal") {
                                var v = A31MusicModel.Current.TidalLikelist.Find ((like) => {
                                    return like.Title == title.Text;
                                });
                                if (v != null) {
                                    like.IsSelected = true;
                                } else {
                                    like.IsSelected = false;
                                }
                            } else {
                                var v = A31MusicModel.Current.LoveMusicInfoList.Find ((like) => {
                                    return like.Title == title.Text;
                                });
                                if (v != null) {
                                    like.IsSelected = true;
                                } else {
                                    like.IsSelected = false;
                                }
                            }


                            if (A31MusicModel.Current.A31PlayStatus.IsMute) {
                                btnMute.IsSelected = true;
                                horizontalSeekBarVol.Progress = 0;
                            } else {
                                btnMute.IsSelected = false;
                                if (1000 < (DateTime.Now - A31MusicModel.ProgressDateTime).TotalMilliseconds) {
                                    horizontalSeekBarVol.Progress = int.Parse (A31MusicModel.Current.A31PlayStatus.vol);
                                }
                            }
                            //更新播放器音量给系统音量
                             Volume.MusicVolume = horizontalSeekBarVol.Progress;
                            Console.WriteLine (A31MusicModel.Current.Name + "播放音量：============" + A31MusicModel.Current.A31PlayStatus.vol);
                            //当前播放音乐时间        
                            int playSecond = int.Parse (A31MusicModel.Current.A31PlayStatus.curpos) / 1000;// + (int)(DateTime.Now - A31MusicModel.Current.LastDateTime).TotalSeconds;
                                                                                                           //currentMusiceA31.musicPalyTime = (playSecond*10).ToString();
                                                                                                           //分钟
                            int playMusicMinute = playSecond / 60;
                            //秒钟
                            int playMusicSecond = playSecond % 60;

                            string playTime = (playMusicMinute.ToString ().Length < 2 ? "0" + playMusicMinute.ToString () : playMusicMinute.ToString ()) + ":" + (playMusicSecond.ToString ().Length < 2 ? "0" + playMusicSecond.ToString () : playMusicSecond.ToString ());

                            if (A31MusicModel.Current.A31PlayStatus.status == "play") {
                                btnPlay.IsSelected = true;
                                //如果在播放，时间就不断变化                    
                                btnMusicplayTime.Text = playTime;
                                if (totalSecond == 0) {
                                    SeekBarVol.Progress = 0;
                                } else {
                                    SeekBarVol.Progress = (int)(playSecond * 100.0 / totalSecond);//+1
                                }

                            } else {
                                btnPlay.IsSelected = false;
                                //停止播放
                                btnMusicplayTime.Text = "00:00";
                            }
                            title.Text = (A31MusicModel.Current.A31PlayStatus.Title == null ? "Unkown" : A31MusicModel.Current.A31PlayStatus.Title);
                            musicartist.Text = (A31MusicModel.Current.A31PlayStatus.Artist == null ? "Unkown" : A31MusicModel.Current.A31PlayStatus.Artist.Trim ());
                            //更新源的界面
                            showSourcePage ();

                        } catch { }
                    });

                    System.Threading.Thread.Sleep (1000 * 1);
                }
            }) { IsBackground = true };
            timerThread.Start ();
        }

        void sendCommand (string coutn)
        {
            System.Threading.Tasks.Task.Run (() => 
            {
                Shared.Net.MyWebClient webClient = new Shared.Net.MyWebClient();
                try {
                    byte [] recevieBytes1 = webClient.DownloadData (new Uri ("http://" + A31MusicModel.Current.IPAddress + "/httpapi.asp?command=setPlayerCmd:" + coutn));
                } catch (Exception ex) {
                    //this.IPAddress = ex.Message;
                }
            });
        }

    }
}