setLooping() public method

public setLooping ( bool arg0 ) : void
arg0 bool
return void
        protected override void onCreate(Bundle savedInstanceState)
        {
            this.ApplicationFile = "index.htm";
            this.ApplicationScale = 150;


            this.onpagefinished =
                delegate
                {
                    try
                    {
                        // http://www.aganazzar.com/midi.html
                        // http://www.lastown.com/public/musique/warcraft/list.html
                        // http://gamemusic.wordpress.com/2007/12/09/warcraft-1-orcs-and-humans/



                        if (mediaPlayer != null)
                            mediaPlayer.stop();

                        mediaPlayer = new MediaPlayer();

                        var music = "Warcraft1_TitleTheme.mid";

                        if (width > height)
                            music = "war-gfx/intro.mid";

                        var  assetFileDescritor = this.getAssets().openFd(music);

                        mediaPlayer.reset();

                        mediaPlayer.setDataSource(

                            //"IntroWarII.mp3");

                            assetFileDescritor.getFileDescriptor(),
                            assetFileDescritor.getStartOffset(),
                            assetFileDescritor.getLength()
                            );

                        //add this ? ---------------------------------------
                        //close the descriptor
                        assetFileDescritor.close();
                        //add this ? ---------------------------------------


                        //mediaPlayer.prepare();
                        mediaPlayer.setOnPreparedListener(
                            new _prepared { }
                        );
                 

                        mediaPlayer.prepare();
                        mediaPlayer.setLooping(true);

                        this.ShowLongToast(new { music }.ToString());
                    }
                    catch (System.Exception e)
                    {
                        this.ShowLongToast("error " + ((object)e).ToString());

                        //throw;
                    }
                };

            base.onCreate(savedInstanceState);

        }
        protected override void onCreate(Bundle savedInstanceState)
        {
            this.ApplicationFile = "Class5.htm";
            this.ApplicationScale = 200;


            this.onpagefinished =
                delegate
                {
                    try
                    {
                        // http://www.aganazzar.com/midi.html
                        // http://www.lastown.com/public/musique/warcraft/list.html
                        // http://gamemusic.wordpress.com/2007/12/09/warcraft-1-orcs-and-humans/



                        if (mediaPlayer != null)
                            mediaPlayer.stop();

                        mediaPlayer = new MediaPlayer();

                        var n = "zak.mp3";

                        if (width < height)
                            n = "Zak McKracken (Main Titles).mid";

                        var assetFileDescritor = this.getAssets().openFd(n);

                        mediaPlayer.reset();

                        mediaPlayer.setDataSource(

                            //"IntroWarII.mp3");

                            assetFileDescritor.getFileDescriptor(),
                            assetFileDescritor.getStartOffset(),
                            assetFileDescritor.getLength()
                            );

                        //add this ? ---------------------------------------
                        //close the descriptor
                        assetFileDescritor.close();
                        //add this ? ---------------------------------------


                        //mediaPlayer.prepare();
                        mediaPlayer.setOnPreparedListener(
                            new _prepared { }
                        );
                        //mediaPlayer.setOnCompletionListener(
                        //    new _OnCompletionListener());

                        //mediaPlayer.setOnErrorListener(
                        //    new _OnErrorListener());


                        mediaPlayer.prepare();
                        mediaPlayer.setLooping(true);

                        //this.ShowLongToast("music: " + n);
                    }
                    catch //(System.Exception e)
                    {
                        //this.ShowLongToast("error " + ((object)e).ToString());

                        //throw;
                    }
                };

            base.onCreate(savedInstanceState);

            
        }
        public void __startMovie(string pathName)
        {
            var f = new FileInfo(pathName);

            // let zmovies know we started a video. could we stream it to chrome?
            Console.WriteLine("startMovie " + new { f.Name });

            // lets shell and do a ls to figure out we do have the thumbnail there...
            var mp4_jpg = (
              from pf in new DirectoryInfo("/sdcard/oculus/360Photos/").GetFiles()
              //where pf.Extension.ToLower() == ".jpg"
              //  Z:\jsc.svn\examples\rewrite\GearVR360VideoPush\GearVR360VideoPush\Program.cs
              where pf.Name == System.IO.Path.ChangeExtension(f.Name, ".jpg")
              select pf

              // if we change it. can we hotswap the code already rnning in vr?
            ).FirstOrDefault();

            ///System.Console(30077): 757d:0001 startMovie { Name = 360 3D Towering Hoodoos in Bryce Canyon in 3d,  -degree video. by Visit_Utah.mp3._TB.mp4 }
            ///System.Console(30077): 757d:0001 startMovie { mp4_jpg = ScriptCoreLib.Shared.BCLImplementation.System.Linq.__Enumerable__WhereIterator_d__0_1@6d1507a }

            // https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20160103/x360videoui
            Console.WriteLine("startMovie " + new { mp4_jpg });


            // upstream it!

            #region udp
            if (mp4_jpg != null)
            {

                Task.Run(
                    delegate
                    {

                        //args.filesize = mp4_jpg.Length;

                        // we are not on ui thread.
                        // HUD thread can freeze...
                        // mmap?
                        var sw = System.Diagnostics.Stopwatch.StartNew();
                        var bytes = File.ReadAllBytes(mp4_jpg.FullName);

                        // why slo slow???
                        // can jsc do it in NDK?
                        // http://stackoverflow.com/questions/32269305/android-play-pcm-byte-array-from-converted-from-base64-string-slow-sounds
                        var md5 = new System.Security.Cryptography.MD5CryptoServiceProvider().ComputeHash(bytes);
                        var md5string = md5.ToHexString();

                        Console.WriteLine("startMovie " + new { f.Name, md5string, sw.ElapsedMilliseconds });


                        //I/System.Console( 4098): 1002:0001 startMovie { Name = 360 3D [3D  VR] __________(HAC) ______ __(Dance) A_ by _____________Verest__360_VR.mp3._TB.mp4 }
                        //I/System.Console( 4098): 1002:0001 startMovie { mp4_jpg = { FullName = /storage/emulated/legacy/oculus/360Photos/360 3D [3D  VR] __________(HAC) ______ __(Dance) A_ by _____________Verest__360_VR.mp3._TB.jpg, Exists = true } }
                        //I/System.Console( 4098): 1002:06a2 startMovie { Name = 360 3D [3D  VR] __________(HAC) ______ __(Dance) A_ by _____________Verest__360_VR.mp3._TB.mp4, md5string = 8bebab806331b078b385e33e5e069393, ElapsedMilliseconds = 6579 }


                        if (startMovieLookup.ContainsKey(md5string))
                        {
                            // already uploaded.

                            return;

                        }

                        startMovieLookup[md5string] = pathName;

                        // await for callback. lookup. transaction




                        // now broadcast. at 500KBps in segments.
                        // 8MB is 16 segments then.

                        if (bytes.Length > 0)
                            NetworkInterface.GetAllNetworkInterfaces().WithEach(
                                  n =>
                                  {
                                      // X:\jsc.svn\examples\java\android\forms\FormsUDPJoinGroup\FormsUDPJoinGroup\ApplicationControl.cs
                                      // X:\jsc.svn\core\ScriptCoreLibJava\BCLImplementation\System\Net\NetworkInformation\NetworkInterface.cs

                                      var IPProperties = n.GetIPProperties();
                                      var PhysicalAddress = n.GetPhysicalAddress();



                                      foreach (var ip in IPProperties.UnicastAddresses)
                                      {
                                          // ipv4
                                          if (ip.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
                                          {
                                              if (!IPAddress.IsLoopback(ip.Address))
                                                  if (n.SupportsMulticast)
                                                  {
                                                      //fWASDC(ip.Address);
                                                      //fParallax(ip.Address);
                                                      //fvertexTransform(ip.Address);
                                                      //sendTracking(ip.Address);

                                                      var port = new Random().Next(16000, 40000);

                                                      //new IHTMLPre { "about to bind... " + new { port } }.AttachToDocument();

                                                      // where is bind async?
                                                      var socket = new UdpClient(
                                                           new IPEndPoint(ip.Address, port)
                                                          );


                                                      //// who is on the other end?
                                                      //var nmessage = args.x + ":" + args.y + ":" + args.z + ":0:" + args.filename;

                                                      //var data = Encoding.UTF8.GetBytes(nmessage);      //creates a variable b of type byte

                                                      // http://stackoverflow.com/questions/25841/maximum-buffer-length-for-sendto

                                                      new { }.With(
                                                          async delegate
                                                          {
                                                              // reached too far?
                                                              if (bytes.Length == 0)
                                                                  return;

                                                              //var current0 = current;

                                                              var r = new MemoryStream(bytes);
                                                              var uploadLength = r.Length;

                                                              var data = new byte[65507];

                                                          next:

                                                              //if (current0 != current)
                                                              //    return;

                                                              var cc = r.Read(data, 0, data.Length);

                                                              var uploadPosition = r.Position;

                                                              if (cc <= 0)
                                                                  return;

                                                              //new IHTMLPre { "about to send... " + new { data.Length } }.AttachToDocument();

                                                              // X:\jsc.svn\examples\javascript\chrome\apps\ChromeUDPNotification\ChromeUDPNotification\Application.cs
                                                              //Console.WriteLine("about to Send");
                                                              // X:\jsc.svn\examples\javascript\chrome\apps\WebGL\ChromeEquirectangularPanorama\ChromeEquirectangularPanorama\Application.cs
                                                              await socket.SendAsync(
                                                                   data,
                                                                   cc,
                                                                   hostname: "239.1.2.3",
                                                                   port: 49000
                                                               );

                                                              //await Task.Delay(1000 / 15);
                                                              //await Task.Delay(1000 / 30);

                                                              // no corruption
                                                              await Task.Delay(1000 / 20);

                                                              goto next;

                                                          }
                                                      );

                                                      //socket.Close();
                                                  }
                                          }
                                      }




                                  }
                              );
                    }
                );

            }
            #endregion





            // Request audio focus
            requestAudioFocus();

            // Have native code pause any playing movie,
            // allocate a new external texture,
            // and create a surfaceTexture with it.
            movieTexture = com.oculus.oculus360videossdk.MainActivity.nativePrepareNewVideo(base_getAppPtr());
            movieTexture.setOnFrameAvailableListener(this);
            movieSurface = new Surface(movieTexture);

            if (mediaPlayer != null)
            {
                mediaPlayer.release();
            }

            //Log.v(TAG, "MediaPlayer.create");

            //synchronized (this) {
            mediaPlayer = new MediaPlayer();
            //}


            mediaPlayer.setOnVideoSizeChangedListener(this);
            mediaPlayer.setOnCompletionListener(this);

            // if only webview had setSurface method?
            mediaPlayer.setSurface(movieSurface);

            try
            {
                //Log.v(TAG, "mediaPlayer.setDataSource()");
                mediaPlayer.setDataSource(pathName);
            }
            catch //(IOException t) 
            {
                //Log.e(TAG, "mediaPlayer.setDataSource failed");
            }

            try
            {
                //Log.v(TAG, "mediaPlayer.prepare");
                mediaPlayer.prepare();
            }
            catch //(IOException t) 
            {
                //Log.e(TAG, "mediaPlayer.prepare failed:" + t.getMessage());
            }
            //Log.v(TAG, "mediaPlayer.start");

            // If this movie has a saved position, seek there before starting
            // This seems to make movie switching crashier.
            int seekPos = getPreferences(MODE_PRIVATE).getInt(pathName + "_pos", 0);
            if (seekPos > 0)
            {
                try
                {
                    mediaPlayer.seekTo(seekPos);
                }
                catch //( IllegalStateException ise ) 
                {
                    //Log.d( TAG, "mediaPlayer.seekTo(): Caught illegalStateException: " + ise.toString() );
                }
            }

            mediaPlayer.setLooping(false);

            try
            {
                mediaPlayer.start();
            }
            catch //( IllegalStateException ise ) 
            {
                //Log.d( TAG, "mediaPlayer.start(): Caught illegalStateException: " + ise.toString() );
            }

            mediaPlayer.setVolume(1.0f, 1.0f);

            // Save the current movie now that it was successfully started
            var edit = getPreferences(MODE_PRIVATE).edit();
            edit.putString("currentMovie", pathName);
            edit.commit();

            //Log.v(TAG, "returning");



            Console.WriteLine("getTrackInfo");
            var tracks = mediaPlayer.getTrackInfo();

            Console.WriteLine("getTrackInfo " + new { tracks.Length });
            // https://groups.google.com/forum/#!topic/android-platform/lvR6InJf6J0
            foreach (var track in tracks)
            {
                var TrackType = track.getTrackType();

                Console.WriteLine("getTrackInfo " + new { TrackType });
            }

            // do we have any multitrack videos?

            // http://stackoverflow.com/questions/15911135/android-select-audio-track-in-video
            //I/System.Console(11033): 2b19:0001 getTrackInfo
            //I/System.Console(11033): 2b19:0001 getTrackInfo { Length = 2 }
            //I/System.Console(11033): 2b19:0001 getTrackInfo { TrackType = 1 }
            //I/System.Console(11033): 2b19:0001 getTrackInfo { TrackType = 2 }
        }