///<Summary>
/// Load wav or mp3 audio file as a stream
///</Summary>
public bool Load(Stream audioStream)
{
player.Reset();
DeleteFile(path);
//cache to the file system
path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Personal), $"cache{index++}.wav");
var fileStream = File.Create(path);
audioStream.CopyTo(fileStream);
fileStream.Close();
try
{
player.SetDataSource(path);
}
catch
{
try
{
var context = Android.App.Application.Context;
player?.SetDataSource(context, Uri.Parse(Uri.Encode(path)));
}
catch
{
return(false);
}
}
return(PreparePlayer());
}
public void StartPlayer(AssetFileDescriptor filePath)
{
if (player == null)
{
player = new MediaPlayer();
player.Reset();
/*
player.SetDataSource(filePath.FileDescriptor, filePath.StartOffset, filePath.Length);
player.Prepare();
player.Start();
* */
}
if(player != null)
{
//player.Reset();
player.SetDataSource(filePath.FileDescriptor, filePath.StartOffset, filePath.Length);
player.Prepare();
if (AudioPosition > 0)
{
player.SeekTo(AudioPosition);
}
player.Start();
}
}
public void InitAndPlayAudio (string trackSource)
{
var resourceId = GetRawResourceId(trackSource);
Console.WriteLine("Resource id for " + trackSource + " = "
+ (resourceId.HasValue ? resourceId.Value.ToString() : "(null)"));
if (player != null) {
if (player.IsPlaying) {
player.Stop ();
}
player.Reset ();
player.Release ();
player = null;
}
if (resourceId.HasValue) {
player = MediaPlayer.Create (Application.Context, resourceId.Value);
// do not use player.Prepare () -- MediaPlayer.Create takes care of this
player.Completion += (sender, e) => {
player.Reset ();
player.Release ();
player = null;
AudioState = AudioState.Stopped;
};
AudioState = AudioState.Playing;
player.Start ();
}
}
protected override void OnResume()
{
base.OnResume ();
_recorder = new MediaRecorder ();
_player = new MediaPlayer ();
_player.Completion += (sender, e) => {
_player.Reset ();
_start.Enabled = !_start.Enabled;
};
}
public int findDuration(string filename)
{
MediaPlayer wav = new MediaPlayer();
FileInputStream fs = new FileInputStream(filename);
FileDescriptor fd = fs.FD;
wav.SetDataSource(fd);
wav.Prepare();
int length = wav.Duration;
wav.Reset();
wav.Release();
return length;
}
public int videoDuration(string filename)
{
MediaPlayer video = new MediaPlayer();
FileInputStream fs = new FileInputStream(filename);
FileDescriptor fd = fs.FD;
video.SetDataSource(fd);
video.Prepare();
int length = video.Duration;
video.Reset();
video.Release();
return length;
}
public void Resume()
{
//base.OnResume();
_recorder = new MediaRecorder();
_player = new MediaPlayer();
_player.Completion += (sender, e) =>
{
_player.Reset();
MessagingCenter.Send<ISoundRecorder>(this, "MediaPlayer.Complete");
};
}
protected override void OnResume()
{
base.OnResume();
_recorder = new MediaRecorder();
_player = new MediaPlayer();
_player.Completion += (sender, e) =>
{
_player.Reset();
_btnRecord.Enabled = true;
_btnPlay.Enabled = true;
};
}
public void OnCompletion(MediaPlayer player)
{
try
{
player.Stop();
player.Reset();
player.Release();
} catch (Exception ex)
{
#if DEBUG
System.Diagnostics.Debug.WriteLine("Exception in audio {0}", ex.Message);
#endif
}
}
public void OnCompletion(AndroidMediaPlayer mp)
{
MediaEnded?.Invoke(this, null);
PlaybackSession.PlaybackState = MediaPlaybackState.None;
// Play next item in playlist, if any
if (_playlistItems != null && _playlistIndex < _playlistItems.Count - 1)
{
_player.Reset();
SetVideoSource(_playlistItems[++_playlistIndex]);
_player.Prepare();
_player.Start();
}
}
public async override void play(bool alone)
{
try
{
setStemSounds();
string soundResult = propStemSounds[(propValue / 10) - 1];
if (alone == false)
{
soundResult = propStemSounds[9 + (propValue / 10) - 1];
}
if (player == null)
{
player = player ?? new MediaPlayer();
}
else
{
player.Reset();
}
new System.Threading.Thread(async() => {
await player1.SetDataSourceAsync(soundResult);
player1.Prepare();
player1.Start();
}).Start();
byte[] TotalBytes = System.IO.File.ReadAllBytes(soundResult);
double bitrate = (BitConverter.ToInt32(new[] { TotalBytes[28], TotalBytes[29], TotalBytes[30], TotalBytes[31] }, 0) * 8);
double duration = (TotalBytes.Length - 8) * 8 / bitrate;
int durationInt = Convert.ToInt32(duration * 1000);
System.Threading.Thread.Sleep(durationInt);
if (player1 == null)
{
player1 = player1 ?? new MediaPlayer();
}
else
{
player1.Reset();
}
await player.SetDataSourceAsync(soundResult);
//player.Prepare();
//player.Start();
}
catch (Exception e)
{ }
}
public bool OnError( MediaPlayer mp, MediaError error, int extra )
{
ProgressBar.Visibility = ViewStates.Gone;
// only show the resultView if we're active.
if( FragmentActive == true )
{
ResultView.Show( MessagesStrings.Error_Title,
PrivateControlStylingConfig.Result_Symbol_Failed,
MessagesStrings.Error_Watch_Playback,
GeneralStrings.Retry );
ResultView.SetBounds( new System.Drawing.RectangleF( 0, 0, NavbarFragment.GetFullDisplayWidth( ), this.Resources.DisplayMetrics.HeightPixels ) );
}
if( mp != null )
{
mp.Stop( );
mp.Reset( );
}
MediaControllerPrepared = false;
PlayerState = MediaPlayerState.None;
//SyncUI( );
return true;
}
protected override void OnResume()
{
base.OnResume ();
_recorder = new MediaRecorder ();
_player = new MediaPlayer ();
_player.Completion += (sender, e) => {
_player.Reset ();
};
_photoAdapter.NotifyDataSetChanged ();
_recordAdapter.NotifyDataSetChanged ();
}
public void reproducir(string downloadurl, bool desdecache)
{
// musicaplayer.SetDataSource(downloadurl);
if (playeroffline.gettearinstancia() != null)
{
try
{
musicaplayer.Release();
musicaplayer = new MediaPlayer();
#pragma warning disable 414
if (Android.OS.Build.VERSION.SdkInt >= BuildVersionCodes.N)
{
musicaplayer.SetAudioAttributes(new AudioAttributes.Builder()
.SetUsage(AudioUsageKind.Media)
.SetContentType(AudioContentType.Music)
.Build());
}
else
{
#pragma warning disable CS0618 // El tipo o el miembro están obsoletos
musicaplayer.SetAudioStreamType(Android.Media.Stream.Music);
#pragma warning restore CS0618 // El tipo o el miembro están obsoletos
}
#pragma warning restore 414
musicaplayer.SetWakeMode(this, WakeLockFlags.Partial);
#pragma warning disable 414
#pragma warning disable CS0618 // El tipo o el miembro están obsoletos
var focusResult = audioManager.RequestAudioFocus(this, Stream.Music, AudioFocus.Gain);
#pragma warning restore CS0618 // El tipo o el miembro están obsoletos
#pragma warning restore 414
if (focusResult != AudioFocusRequest.Granted)
{
//could not get audio focus
Console.WriteLine("Could not get audio focus");
}
musicaplayer.Prepared += delegate
{
musicaplayer.Start();
if (this.desdecache)
{
musicaplayer.Pause();
}
if (playeroffline.gettearinstancia() != null)
{
if (playeroffline.gettearinstancia().video.Visibility == ViewStates.Visible)
{
musicaplayer.SetDisplay(null);
musicaplayer.SetDisplay(playeroffline.gettearinstancia().holder);
}
if (SettingsHelper.HasKey("posactual") && this.desdecache)
{
var posicion = 0;
try
{
posicion = int.Parse(SettingsHelper.GetSetting("posactual"));
musicaplayer.SeekTo(posicion);
}
catch (Exception) { }
}
}
};
musicaplayer.Completion += delegate
{
playeroffline.gettearinstancia().RunOnUiThread(() =>
{
playeroffline.gettearinstancia().RunOnUiThread(() =>
{
playeroffline.gettearinstancia().siguiente.PerformClick();
});
});
};
musicaplayer.SetDataSource(this, Android.Net.Uri.Parse(downloadurl.Trim()));
mostrarnotificacion();
musicaplayer.PrepareAsync();
}
catch (Exception)
{
//if()
playeroffline.gettearinstancia().RunOnUiThread(() =>
{
Toast.MakeText(playeroffline.gettearinstancia(), "Error al reproducir", ToastLength.Long).Show();
});
}
}
else
{
musicaplayer.Reset();
StopSelf();
}
}
protected async override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.PodcastDetail);
var showNumber = Intent.GetIntExtra("show_number", 0);
episode = Activity1.ViewModel.GetPodcast(showNumber);
var description = FindViewById<TextView>(Resource.Id.descriptionView);
description.Text = episode.Description;
var play = FindViewById<Button>(Resource.Id.playButton);
var pause = FindViewById<Button>(Resource.Id.pauseButton);
var stop = FindViewById<Button>(Resource.Id.stopButton);
seekBar = FindViewById<SeekBar>(Resource.Id.seekBar1);
status = FindViewById<TextView>(Resource.Id.statusText);
updateHandler = new Handler();
player = new MediaPlayer();
player.SetDataSource(this, Android.Net.Uri.Parse(episode.AudioUrl));
player.PrepareAsync();
player.Prepared += (sender, e) =>
{
initialized = true;
player.SeekTo(timeToSet * 1000);
UpdateStatus();
};
play.Click += (sender, e) =>
{
player.Start();
updateHandler.PostDelayed(UpdateStatus, 1000);
};
pause.Click += (sender, e) => player.Pause();
stop.Click += (sender, e) =>
{
player.Stop();
player.Reset();
player.SetDataSource(this, Android.Net.Uri.Parse(episode.AudioUrl));
player.Prepare();
};
seekBar.ProgressChanged += (sender, e) =>
{
if (!e.FromUser)
return;
player.SeekTo((int)(player.Duration * ((float)seekBar.Progress / 100.0)));
};
var updated = await episode.GetTimeAsync();
if (updated == null || updated.ShowNumber != episode.ShowNumber)
return;
if (initialized && player != null)
{
player.SeekTo(updated.CurrentTime * 1000);
UpdateStatus();
}
else
{
timeToSet = updated.CurrentTime;
}
}
public string SoundPlay(string SoundName, string messageid, string messegeCondition, string status, string CurrentSliderValue)
{
try
{
if (SoundName == "served")
{
player = new Android.Media.MediaPlayer();
var ffd = Xamarin.Forms.Forms.Context.Assets.OpenFd("served.mp3");
player.Reset();
player.Prepared += (s, e) => { player.Start(); };
player.SetDataSource(ffd.FileDescriptor);
player.Prepare();
}
else
{
if (status == "Play")
{
player = new Android.Media.MediaPlayer();
player.Reset();
player.Prepared += (s, e) => { player.Start(); };
player.SetDataSource(SoundName);
player.Prepare();
Messageid = messageid;
if (messegeCondition == "right_audio")
{
TimerSound = new System.Timers.Timer();
TimerSound.Interval = 1000;
TimerSound.Elapsed += TimerSound_Elapsed;
TimerSound.Start();
}
else
{
TimerSound = new System.Timers.Timer();
TimerSound.Interval = 1000;
TimerSound.Elapsed += TimerSound_ElapsedSlider;
TimerSound.Start();
}
}
else if (status == "Stop")
{
player.Stop();
TimerSound.Stop();
}
else if (status == "Pause")
{
player.Pause();
TimerSound.Stop();
}
else if (status == "PauseAfterplay")
{
try
{
var Converter = CurrentSliderValue.Substring(0, CurrentSliderValue.Length - 3);;
int CurrentValue = 0;
CurrentValue = Int32.Parse(Converter);
player.SeekTo(CurrentValue);
player.Start();
TimerSound.Start();
}
catch (Exception)
{
}
}
}
return(player.Duration.ToString());
}
catch (Exception)
{
return(null);
}
}
public void reproducir(string downloadurl)
{
// musicaplayer.SetDataSource(downloadurl);
if (YoutubePlayerServerActivity.gettearinstancia() != null)
{
musicaplayer.Release();
musicaplayer = new MediaPlayer();
if (Android.OS.Build.VERSION.SdkInt >= BuildVersionCodes.N)
{
musicaplayer.SetAudioAttributes(new AudioAttributes.Builder().SetUsage(AudioUsageKind.Media).SetContentType(AudioContentType.Music).Build());
}
else
{
#pragma warning disable CS0618 // El tipo o el miembro están obsoletos
musicaplayer.SetAudioStreamType(Android.Media.Stream.Music);
#pragma warning restore CS0618 // El tipo o el miembro están obsoletos
}
musicaplayer.SetWakeMode(this, WakeLockFlags.Partial);
#pragma warning disable CS0618 // El tipo o el miembro están obsoletos
var focusResult = audioManager.RequestAudioFocus(this, Stream.Music, AudioFocus.Gain);
#pragma warning restore CS0618 // El tipo o el miembro están obsoletos
// musicaplayer.SetVideoScalingMode(VideoScalingMode.ScaleToFitWithCropping);
if (focusResult != AudioFocusRequest.Granted)
{
//could not get audio focus
Console.WriteLine("Could not get audio focus");
}
musicaplayer.Error += (aa, aaaa) =>
{
Console.WriteLine("klk aw aw aw");
};
musicaplayer.Info += (aa, aaa) =>
{
var instancia = YoutubePlayerServerActivity.gettearinstancia();
if (instancia != null)
{
switch (aaa.What)
{
case MediaInfo.BufferingStart:
if (instancia.prgBuffering.Visibility != ViewStates.Visible)
{
instancia.prgBuffering.Visibility = ViewStates.Visible;
}
break;
case MediaInfo.BufferingEnd:
if (instancia.prgBuffering.Visibility != ViewStates.Gone)
{
instancia.prgBuffering.Visibility = ViewStates.Gone;
}
break;
case MediaInfo.VideoRenderingStart:
if (instancia.prgBuffering.Visibility != ViewStates.Gone)
{
instancia.prgBuffering.Visibility = ViewStates.Gone;
}
break;
}
;
}
};
musicaplayer.Prepared += delegate
{
if (YoutubePlayerServerActivity.gettearinstancia().videoon)
{
YoutubePlayerServerActivity.gettearinstancia().RunOnUiThread(() =>
{
try
{
musicaplayer.SetDisplay(null);
musicaplayer.SetDisplay(YoutubePlayerServerActivity.gettearinstancia().videoSurfaceHolder);
}
catch (Exception) {
}
YoutubePlayerServerActivity.gettearinstancia().SetVideoSize();
});
}
musicaplayer.Start();
if (YoutubePlayerServerActivity.gettearinstancia().qualitychanged)
{
try
{
YoutubePlayerServerActivity.gettearinstancia().qualitychanged = false;
musicaplayer.SeekTo(YoutubePlayerServerActivity.gettearinstancia().previousprogress);
}
catch (Exception) { }
}
};
musicaplayer.Completion += delegate
{
if ((musicaplayer.Duration > 5 && musicaplayer.CurrentPosition > 5))
{
new Thread(() =>
{
YoutubePlayerServerActivity.gettearinstancia().NextVideo();
}).Start();
}
};
mostrarnotificacion();
musicaplayer.SetDataSource(this, Android.Net.Uri.Parse(downloadurl));
musicaplayer.PrepareAsync();
}
else
{
musicaplayer.Reset();
StopSelf();
}
}
