private void RequestListener_TripUpdates(object sender, CreateRequestEventListener.TripUpdatesEventArgs e)
{
if (e.Status == "accepted")
{
tripStatusText.Text = "Coming";
mapHelper.UpdateDriverlocationToPickup(e.DriverLocation, pickuplocationLatLng);
}
else if (e.Status == "arrived")
{
tripStatusText.Text = "Arrived";
mapHelper.UpdateDriverArrived();
//
AVAudioPlayer player = AVAudioPlayer.FromUrl(NSUrl.FromFilename("Sounds/alertios.aiff"));
player.PrepareToPlay();
player.Play();
}
else if (e.Status == "ontrip")
{
tripStatusText.Text = "On Trip";
mapHelper.UpdateLocationToDestination(e.DriverLocation, destinationLatLng);
}
else if (e.Status == "ended")
{
faresAmountText.Text = "$" + e.Fares.ToString();
overlay.Hidden = false;
makePaymentView.Hidden = false;
UIView.Animate(0.2, HideTripControlPanel);
makePaymentButton.TouchUpInside += (i, args) =>
{
overlay.Hidden = true;
makePaymentView.Hidden = true;
ClearTripOnMap();
};
}
}
public Task PlaySoundAsync(string filename)
{
var tcs = new TaskCompletionSource <bool>();
// Any existing sound playing?
if (_player != null)
{
//Stop and dispose of any sound
_player.Stop();
_player = null;
}
string path = NSBundle.MainBundle.PathForResource(Path.GetFileNameWithoutExtension(filename),
Path.GetExtension(filename));
var url = NSUrl.FromString(path);
_player = AVAudioPlayer.FromUrl(url);
_player.PrepareToPlay();
_player.FinishedPlaying += (object sender, AVStatusEventArgs e) => {
_player = null;
tcs.SetResult(true);
};
_player.Play();
return(tcs.Task);
}
void AskQuestionMethod(string question)
{
UIApplication.SharedApplication.InvokeOnMainThread(() =>
{
_error = new UIAlertView(question, "Please, answer after the signal", null, "NO", "Yes");
_error.Clicked += (sender, buttonArgs) =>
{
StopListening();
_recognitionTask.TrySetResult(buttonArgs.ButtonIndex != _error.CancelButtonIndex);
};
_error.Show();
});
TextToSpeechService.Speak(question, false).Wait();
TextToSpeechService.Speak("Please, answer after the signal", false).Wait();
UIApplication.SharedApplication.InvokeOnMainThread(() =>
{
AVAudioSession.SharedInstance().SetCategory(AVAudioSessionCategory.Playback);
AVAudioSession.SharedInstance().SetActive(true);
//SystemSound notificationSound = SystemSound.FromFile(@"/System/Library/Audio/UISounds/jbl_begin.caf");
//notificationSound.AddSystemSoundCompletion(SystemSound.Vibrate.PlaySystemSound);
//notificationSound.PlaySystemSound();
_audioPlayer = AVAudioPlayer.FromUrl(NSUrl.FromFilename(Path.Combine("Sounds", "tap.aif")));
_audioPlayer.PrepareToPlay();
_audioPlayer.Play();
});
Question = question;
StartListening();
}
public override void ViewWillLayoutSubviews()
{
base.ViewWillLayoutSubviews();
NSError error = new NSError();
string backgroundMusicURL = NSBundle.MainBundle.PathForResource("background-music-aac", "caf");
background_music_player = AVAudioPlayer.FromUrl(new NSUrl(backgroundMusicURL), out error);
background_music_player.Volume = 0.2f;
background_music_player.NumberOfLoops = -1;
background_music_player.PrepareToPlay();
background_music_player.Play();
// Configure the view.
var skView = (SKView)View;
// Create and configure the scene.
var scene = new MyScene(skView.Bounds.Size);
scene.ScaleMode = SKSceneScaleMode.AspectFill;
new UIAlertView("How to play!", "Use swipe gestures to play:\n→ Turn rigth\n← Turn left\n↑ Go up\n↓ Go down\n Easy, right? ;) Enjoy it!", null, "Let's Play!!", null).Show();
// Present the scene
skView.PresentScene(scene);
}
public void Play(byte[] data)
{
AVAudioPlayer player = AVAudioPlayer.FromData(NSData.FromArray(data));
player.PrepareToPlay();
player.Play();
}
private async Task StartPlayerAsync(string title)
{
await Task.Run(() => {
if (player == null)
{
var url = NSUrl.FromFilename($"{title}.mp3");
NSError _err = null;
player = new AVAudioPlayer(
url,
AVFileType.MpegLayer3,
out _err
);
player.NumberOfLoops = -1;
//player.Looping = true;
player.PrepareToPlay();
player.Play();
}
else
{
if (player.Playing == true)
{
player.Stop();
}
else
{
player.Play();
}
}
});
}
public void StartPlayEffect(string title)
{
try
{
if (effect != null)
{
effect.Stop();
effect.Dispose();
effect = null;
}
var url = NSUrl.FromFilename(title + ".mp3");
NSError _err = null;
effect = new AVAudioPlayer(
url,
AVFileType.MpegLayer3,
out _err
);
effect.NumberOfLoops = 0;
effect.PrepareToPlay();
effect.Play();
}
catch
{
//ignore
}
}
private void loadIos(String url)
{
_url = url;
var mediaFile = NSUrl.FromFilename(_url);
_player = AVAudioPlayer.FromUrl(mediaFile);
if (null != _player)
{
if (_players.Count == NumberOfPlayers)
{
_players.Dequeue().Dispose();
}
_players.Enqueue(_player);
_player.PrepareToPlay();
_channel = new SoundChannel();
_channel.Player = _player;
_player.DecoderError += delegate {
this.dispatchEvent(new IOErrorEvent(IOErrorEvent.IO_ERROR));
};
_player.FinishedPlaying += delegate {
_channel.dispatchEvent (new Event (Event.SOUND_COMPLETE));
//_player.Dispose();
};
this.dispatchEvent(new Event(Event.COMPLETE));
}
}
public void Speak(string text, string lang)
{
HttpWebRequest request;
HttpWebResponse response = null;
try {
string uri = String.Format(
"http://api.microsofttranslator.com/v2/Http.svc/Speak?appId={0}&text={1}&language={2}",
BING_API_ID,
text,
lang
);
request = (HttpWebRequest)WebRequest.Create(uri);
response = (HttpWebResponse)request.GetResponse();
Stream s = response.GetResponseStream();
NSData d = NSData.FromStream(s);
audioPlayer = AVAudioPlayer.FromData(d);
audioPlayer.PrepareToPlay();
audioPlayer.Play();
} catch (System.Net.WebException) {
if (response != null)
{
response.Close();
}
}
}
async Task <bool> AskQuestionMethodAsync(string question)
{
bool result = false;
await TextToSpeechService.SpeakAsync(question, false).ConfigureAwait(false);
await TextToSpeechService.SpeakAsync("Please, answer after the signal", false).ConfigureAwait(false);
UIApplication.SharedApplication.InvokeOnMainThread(() =>
{
AVAudioSession.SharedInstance().SetCategory(AVAudioSessionCategory.Playback);
AVAudioSession.SharedInstance().SetActive(true);
_audioPlayer = AVAudioPlayer.FromUrl(NSUrl.FromFilename(Path.Combine("Sounds", "tap.aif")));
_audioPlayer.PrepareToPlay();
_audioPlayer.Play();
});
StartListening();
var intRes = Task.WaitAny(new[] { _voiceRecognitionTCS.Task }, TimeSpan.FromSeconds(10));
if (intRes == -1)
{
throw new TaskCanceledException();
}
result = await _voiceRecognitionTCS.Task;
return(result);
}
public async Task <bool> PlayFile(NSUrl url = null)
{
try
{
Dispose();
Player = new AVAudioPlayer(url, "wav", out var err)
{
Volume = 1.0F
};
if (err?.Description.HasValue() == true)
{
return(false);
}
}
catch (Exception)
{
return(false);
}
Player.FinishedPlaying += Player_FinishedPlaying;
Player.DecoderError += Player_DecoderError;
if (Player.PrepareToPlay())
{
Audio.ConfigureAudio(AVAudioSessionCategory.Playback);
var result = Player.Play();
return(await Ended.Task);
}
else
{
throw new Exception("Failed to play " + url);
}
}
public string GenerateSound()
{
String fileName = "find.mp3";
NSError error = null;
AVAudioSession.SharedInstance().SetCategory(AVAudioSession.CategoryPlayback, out error);
NSUrl url = new NSUrl("Sounds/" + fileName);
backgroundmusic = AVAudioPlayer.FromUrl(url);
backgroundmusic.Volume = 1.0f;
backgroundmusic.PrepareToPlay();
backgroundmusic.BeginInterruption += (object sender, EventArgs e) =>
{
backgroundmusic.Play();
Device.StartTimer(TimeSpan.FromSeconds(1), OnTimerTick);
};
backgroundmusic.FinishedPlaying += (object sender, AVStatusEventArgs e) =>
{
backgroundmusic = null;
};
backgroundmusic.NumberOfLoops = -1;
backgroundmusic.Play();
return("iOS sound got called!");
}
public Metronome(float volume, ref BPMModel model)
{
SetModel(ref model);
var soundFile = new NSUrl($"Sounds/DefaultClick/sound.wav");
var accentFile = new NSUrl($"Sounds/DefaultClick/accent.wav");
NSError error;
_soundPlayer = new AVAudioPlayer(soundFile, "sound", out error);
_soundPlayer.Volume = volume;
_soundPlayer.Pan = -1;
_soundPlayer.PrepareToPlay();
_accentPlayer = new AVAudioPlayer(accentFile, "sound", out error);
_accentPlayer.Volume = volume;
_accentPlayer.Pan = -1;
_accentPlayer.PrepareToPlay();
// TODO: Check error
#if DEBUG
_testTimer.Elapsed += (object sender, ElapsedEventArgs e) =>
{
Debug.WriteLine($"One minute passed, BPM count: {_testMinuteCount}");
if (_testMinuteCount != _model.CurrentBPM)
{
throw new Exception($"BPM Counts don't match: Current = {_model.CurrentBPM}, Actual = {_testMinuteCount}");
}
_testMinuteCount = 0;
};
#endif
}
private void loadIos(String url)
{
_url = url;
var mediaFile = NSUrl.FromFilename(_url);
_player = AVAudioPlayer.FromUrl(mediaFile);
if (null != _player)
{
if (_players.Count == NumberOfPlayers)
{
_players.Dequeue().Dispose();
}
_players.Enqueue(_player);
_player.PrepareToPlay();
_channel = new SoundChannel();
_channel.Player = _player;
_player.DecoderError += delegate {
this.dispatchEvent(new IOErrorEvent(IOErrorEvent.IO_ERROR));
};
_player.FinishedPlaying += delegate {
_channel.dispatchEvent(new Event(Event.SOUND_COMPLETE));
//_player.Dispose();
};
this.dispatchEvent(new Event(Event.COMPLETE));
}
}
public void Play(string sound, int repeat = 0)
{
NSUrl assets = NSUrl.FromString(sound);
player = AVAudioPlayer.FromUrl(assets);
player.NumberOfLoops = repeat;
player.PrepareToPlay();
player.Play();
}
public override bool Prepare()
{
if (player == null)
{
return(false);
}
player.PrepareToPlay();
return(true);
}
bool PreparePlayer()
{
if (player != null)
{
player.FinishedPlaying += OnPlaybackEnded;
player.PrepareToPlay();
}
return((player == null) ? false : true);
}
public IOSAVAudioPlayer(Model.PlayableTrackInfo track, System.IO.Stream stream)
{
NSError error;
player = AVAudioPlayer.FromData(NSData.FromStream(stream), out error);
//TODO: Do something useful here or remove (beware nullptr after playback done).
player.FinishedPlaying += delegate {};
player.PrepareToPlay();
}
private void SetupAudioPlayer()
{
var audioFilePath = NSBundle.MainBundle.PathForResource("mozart", "mp3");
var audioFileUrl = new NSUrl(audioFilePath);
_audioPlayer = new AVAudioPlayer(audioFileUrl, "mozart", out _);
_audioPlayer.NumberOfLoops = -1;
_audioPlayer.Volume = 1;
_audioPlayer.PrepareToPlay();
}
public void PlaySound()
{
try
{
_audioPlayer = AVAudioPlayer.FromUrl(NSUrl.FromFilename("notification.caf"));
_audioPlayer.PrepareToPlay();
_audioPlayer.Play();
}
catch (Exception)
{
}
}
void OnClickPlay(object sender, EventArgs e)
{
// MessageBox.Show ("Playing");
string mediaPath;
mediaPath = "../../media/applause_y.wav";
NSUrl mediaURL = new NSUrl(mediaPath);
NSError error = new NSError();
AVAudioPlayer myAudioPlayer = new AVAudioPlayer(mediaURL, error);
myAudioPlayer.PrepareToPlay();
myAudioPlayer.Play();
}
public static void PlayAudio()
{
var bundle = NSBundle.MainBundle.PathForResource("3", "wav");
var alertSound = new NSUrl(bundle);
AVAudioSession.SharedInstance().SetCategory(AVAudioSessionCategory.Playback, AVAudioSessionCategoryOptions.MixWithOthers);
AVAudioSession.SharedInstance().SetActive(true);
audioPlayer.NumberOfLoops = -1;
audioPlayer.Volume = 0.01f;
audioPlayer.PrepareToPlay();
audioPlayer.Play();
Console.WriteLine("Playing music");
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
View.AutoresizingMask = UIViewAutoresizing.FlexibleDimensions;
// iOS is forgiving on audio files. It will handle all three of these just fine.
string mediaType = "caf"; //"mp3"; //"wav";
var fileUrl = new NSUrl(NSBundle.MainBundle.PathForResource("Sounds/wubwub", mediaType), false);
player = AVAudioPlayer.FromUrl(fileUrl);
player.PrepareToPlay();
button1 = new UIButton(UIButtonType.RoundedRect);
button1.SetTitle("Make Some Noise", UIControlState.Normal);
button1.SizeToFit();
button1.Center = new CGPoint(View.Bounds.Width / 2f, View.Bounds.Height / 2f);
button1.TouchUpInside += (sender, e) => {
player.Play();
};
// You can tie in to the event when the sound finishes as well. Here, we just spin the button afterward.
player.FinishedPlaying += (sender, e) => {
// (Courtesy of http://www.patridgedev.com/2012/10/05/creating-an-animated-spinner-in-a-monotouch-uiimageview/)
CABasicAnimation rotationAnimation = CABasicAnimation.FromKeyPath("transform.rotation");
rotationAnimation.To = NSNumber.FromDouble(Math.PI * 2);
rotationAnimation.RemovedOnCompletion = true;
// Give the added animation a key for referencing it later (to remove, in this case).
button1.Layer.AddAnimation(rotationAnimation, "rotationAnimation");
};
Add(button1);
rand = new Random();
var variousPlayers = (new[] {
"Sounds/ding-dong",
"Sounds/pew-beep",
"Sounds/wee-ooo",
"Sounds/wubwub",
}).Select(path => {
var url = new NSUrl(NSBundle.MainBundle.PathForResource(path, "wav"), false);
var audioPlayer = AVAudioPlayer.FromUrl(url);
audioPlayer.PrepareToPlay();
return audioPlayer;
}).ToList();
button2 = new UIButton(UIButtonType.RoundedRect);
button2.SetTitle("Random", UIControlState.Normal);
button2.SizeToFit();
button2.Center = CGPoint.Add(new CGPoint(View.Bounds.Width / 2f, View.Bounds.Height / 2f), new CGSize(0f, button1.Frame.Height + 8f));
button2.TouchUpInside += (sender, e) => {
variousPlayers[rand.Next(variousPlayers.Count - 1)].Play();
};
Add(button2);
}
internal override void LoadMusic(SoundMusic music)
{
if (audioPlayer != null)
{
throw new AudioSystemInternalException("Tried to create a new AudioPlayer but the current instance was not freed.");
}
CurrentMusic = music;
currentMusicDataTypeIsUnsupported = false;
NSError loadError;
// TODO: Avoid allocating twice the music size (i.e. by using NSData.FromBytesNoCopy on CurrentMusic.Stream.GetBuffer())
CurrentMusic.Stream.Position = 0;
audioPlayer = AVAudioPlayer.FromData(NSData.FromStream(CurrentMusic.Stream), out loadError);
if (loadError != null)
{
if (loadError.Code == (int)AudioFileError.UnsupportedFileType || loadError.Code == (int)AudioFileError.UnsupportedDataFormat)
{
currentMusicDataTypeIsUnsupported = true;
musicMediaEvents.Enqueue(new SoundMusicEventNotification(SoundMusicEvent.MetaDataLoaded, null));
return;
}
throw new AudioSystemInternalException("Music loading failed and failure was not handled. [Error=" + loadError.LocalizedDescription + "].");
}
if (audioPlayer == null) // both audioPlayer and loadError are null (happened before when url was not correct)
{
throw new AudioSystemInternalException("Music loading failed and failure was not handled. [Unspecified Error].");
}
audioPlayer.DecoderError += OnAudioPlayerDecoderError;
audioPlayer.FinishedPlaying += OnAudioPlayerFinishedPlaying;
if (!audioPlayer.PrepareToPlay())
{
// this happens sometimes when we put the application on background when starting to play.
var currentMusicName = CurrentMusic.Name;
CurrentMusic.SetStateToStopped();
ResetMusicPlayer();
Logger.Warning("The music '{0}' failed to prepare to play.", currentMusicName);
}
else
{
musicMediaEvents.Enqueue(new SoundMusicEventNotification(SoundMusicEvent.MetaDataLoaded, null));
musicMediaEvents.Enqueue(new SoundMusicEventNotification(SoundMusicEvent.ReadyToBePlayed, null));
}
}
public void Play(string sound, int repeat = 0)
{
var session = AVAudioSession.SharedInstance();
session.SetCategory(AVAudioSession.CategoryPlayback, out error);
NSUrl assets = NSUrl.FromString(sound);
player = AVAudioPlayer.FromUrl(assets);
player.NumberOfLoops = repeat;
player.PrepareToPlay();
player.Play();
}
//static SoundPlayer current;
//public static SoundPlayer Current
//{
// get
// {
// if (current == null)
// {
// current = new SoundPlayer();
// }
// return current;
// }
//}
public ISoundPlayer Play(SoundData data, int delay = 500)
{
NSError error = null;
try {
var audioPlayerData = new NSData(data.Data, NSDataBase64DecodingOptions.None);
var player = new AVAudioPlayer(audioPlayerData, "AVFileTypeMPEGLayer3", out error);
player.PrepareToPlay();
player.Play();
Sleep(delay);
} catch (Exception ex) {
Console.WriteLine(ex.Message + " " + error?.Description);
}
return(this);
}
public void StartAudioPlayback(string AudioFilePath)
{
NSError error = null;
NSUrl audioFileUrl = NSUrl.FromFilename(AudioFilePath);
_player = AVAudioPlayer.FromUrl(audioFileUrl, out error);
if (_player != null)
{
_player.PrepareToPlay();
_player.Play();
}
else
{
throw new Exception("Could not load Accelerometer sensor");
}
}
public void Play()
{
try
{
InitMediaPlayer();
Player.PrepareToPlay();
mStatus = PlayStatus.Buffering;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message.ToString());
mStatus = PlayStatus.Error;
DestroyMediaPlayer();
}
}
/// <summary>
/// Plaies the action.
/// </summary>
/// <param name="item">Item.</param>
/// <param name="args">Arguments.</param>
private void PlayAction(object item, EventArgs args)
{
m_oldSessionCategory = AVAudioSession.SharedInstance().Category;
AVAudioSession.SharedInstance().SetCategory(AVAudioSessionCategory.Playback);
//
m_audioPlayer = AVAudioPlayer.FromUrl(NSUrl.FromFilename(m_recordingFilePath));
m_audioPlayer.WeakDelegate = this;
m_audioPlayer.MeteringEnabled = true;
m_audioPlayer.PrepareToPlay();
m_audioPlayer.Play();
//UI Update
{
this.SetToolbarItems(new UIBarButtonItem[] { m_pauseButton, m_flexItem1, m_recordButton, m_flexItem2, m_trashButton }, true);
this.ShowNavigationButton(false);
m_recordButton.Enabled = false;
m_trashButton.Enabled = false;
}
//Start regular update
{
m_playerSlider.Value = (float)m_audioPlayer.CurrentTime;
m_playerSlider.MaxValue = (float)m_audioPlayer.Duration;
m_viewPlayerDuration.Frame = this.NavigationController.NavigationBar.Bounds;
m_labelCurrentTime.Text = NSStringExtensions.TimeStringForTimeInterval(m_audioPlayer.CurrentTime);
m_labelRemainingTime.Text = NSStringExtensions.TimeStringForTimeInterval((m_ShouldShowRemainingTime) ? (m_audioPlayer.Duration - m_audioPlayer.CurrentTime): m_audioPlayer.Duration);
m_viewPlayerDuration.SetNeedsLayout();
m_viewPlayerDuration.LayoutIfNeeded();
this.NavigationItem.TitleView = m_viewPlayerDuration;
if (mplayProgressDisplayLink != null)
{
mplayProgressDisplayLink.Invalidate();
}
mplayProgressDisplayLink = CADisplayLink.Create(UpdatePlayProgress);
mplayProgressDisplayLink.AddToRunLoop(NSRunLoop.Current, NSRunLoopMode.Common);
}
}
public void PlayAudioFile(string fileName)
{
NSError error = null;
AVAudioSession.SharedInstance().SetCategory(AVAudioSession.CategoryPlayback, out error);
string sFilePath = NSBundle.MainBundle.PathForResource(Path.GetFileNameWithoutExtension(fileName), Path.GetExtension(fileName));
var url = NSUrl.FromString(sFilePath);
_player = AVAudioPlayer.FromUrl(url);
_player.Delegate = this;
_player.Volume = 100f;
_player.PrepareToPlay();
_player.FinishedPlaying += (object sender, AVStatusEventArgs e) =>
{
_player = null;
};
_player.Play();
}
public void PlayAudioFile(string fileName)
{
NSError error = null;
AVAudioSession.SharedInstance().SetCategory(AVAudioSession.CategoryPlayback, out error);
string sFilePath = NSBundle.MainBundle.PathForResource(Path.GetFileNameWithoutExtension(fileName), Path.GetExtension(fileName));
var url = NSUrl.FromString(sFilePath);
_player = AVAudioPlayer.FromUrl(url);
_player.Delegate = this;
_player.Volume = 100f;
_player.PrepareToPlay();
_player.FinishedPlaying += (object sender, AVStatusEventArgs e) => {
_player = null;
};
_player.Play();
}
public void PlayMusic(string filename)
{
StopMusic();
string sFilePath = NSBundle.MainBundle.PathForResource(Path.GetFileNameWithoutExtension(filename), Path.GetExtension(filename));
var url = NSUrl.FromString(sFilePath);
backgroundMusic = AVAudioPlayer.FromUrl(url);
backgroundMusic.Volume = 0.4f;
backgroundMusic.NumberOfLoops = -1;
backgroundMusic.PrepareToPlay();
backgroundMusic.FinishedPlaying += (object sender, AVStatusEventArgs e) =>
{
backgroundMusic = null;
};
backgroundMusic.Play();
}
public bool Load(string filename)
{
Unload();
string path = filename;
NSError error = null;
using (NSUrl url = NSUrl.FromFilename(path))
{
player = AVAudioPlayer.FromUrl(url, out error);
player.PrepareToPlay();
updateVolume();
//player.MeteringEnabled = true;
}
return(error == null);
}
void InitializeComponents()
{
rectLayer = new CAShapeLayer();
lblCue = new UILabel(new CGRect(20, 386, 280, 47));
lblCue.BackgroundColor = UIColor.Clear;
lblCue.Lines = 0;
lblCue.LineBreakMode = UILineBreakMode.WordWrap;
lblCue.TextAlignment = UITextAlignment.Center;
lblCue.TextColor = UIColor.White;
imgRedLaser = new UIImageView(new CGRect(265, View.Frame.Height - 94, 50, 50));
imgRedLaser.Image = UIImage.FromFile("powered_by_redlaser.png");
btnCancel = new UIBarButtonItem("Cancel", UIBarButtonItemStyle.Plain, CancelButtonTapped);
btnFront = new UIBarButtonItem("Front", UIBarButtonItemStyle.Plain, FrontButtonTapped);
btnLight = new UIBarButtonItem("Light", UIBarButtonItemStyle.Plain, LightButtonTapped);
toolBar = new UIToolbar(new CGRect(0, View.Frame.Height - 44, View.Frame.Width, 44));
toolBar.Items = new [] { btnCancel,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
btnFront,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
btnLight };
View.Layer.AddSublayer(rectLayer);
View.AddSubviews(new UIView[] { lblCue, imgRedLaser, toolBar });
NSError error = new NSError();
string beepSoundUrl = NSBundle.MainBundle.PathForResource("beep", "wav");
beepSound = AVAudioPlayer.FromUrl(new NSUrl(beepSoundUrl), out error);
if (error == null)
{
beepSound.Volume = 1;
beepSound.NumberOfLoops = 0;
beepSound.PrepareToPlay();
}
else
{
beepSound = null;
}
}
public Sound(string url, float volume, bool looping)
{
var mediaFile = NSUrl.FromFilename(url);
_audioPlayer = AVAudioPlayer.FromUrl(mediaFile);
_audioPlayer.Volume = volume;
if ( looping )
{
_audioPlayer.NumberOfLoops = -1;
}
else
{
_audioPlayer.NumberOfLoops = 0;
}
if (!_audioPlayer.PrepareToPlay())
{
Console.WriteLine("Unable to Prepare sound for playback!" + url);
}
}
public override void Play(string filename)
{
try
{
/// todo: Устранить загадочную ошибку
var Soundurl = NSUrl.FromFilename(filename);
if (player != null)
player.Stop();
player = AVAudioPlayer.FromUrl(Soundurl);
player.Stop();
player.CurrentTime = player.Duration * 2;
player.NumberOfLoops = 1;
player.Volume = 1.0f;
player.FinishedPlaying += DidFinishPlaying;
player.PrepareToPlay();
player.Play();
}
catch (Exception e)
{
Console.WriteLine("PlaySound: Error: " + e.Message, true);
}
}
public void PlayAudio(byte[] audioRecording, string fileExtension)
{
if (_player != null)
{
_player.Dispose();
_player = null;
}
var session = AVAudioSession.SharedInstance();
if (session == null || audioRecording == null)
{
var alert = new UIAlertView("Playback error", "Unable to playback stream", null, "Cancel");
alert.Show();
alert.Clicked += (object senderObj, UIButtonEventArgs arg) => alert.DismissWithClickedButtonIndex(0, true);
}
else
{
NSError error;
ObjCRuntime.Class.ThrowOnInitFailure = false;
session.SetCategory(AVAudioSessionCategory.Playback);
session.SetActive(true, out error);
var documents = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
var temp = Path.Combine(documents, "..", "tmp");
_tempAudioFile = Path.Combine(temp, Guid.NewGuid() + fileExtension);
File.WriteAllBytes(_tempAudioFile, audioRecording);
using (var url = new NSUrl(_tempAudioFile))
{
_player = AVAudioPlayer.FromUrl(url, out error);
}
_player.Volume = 1.0f;
_player.NumberOfLoops = 0;
_player.FinishedPlaying += player_FinishedPlaying;
_player.PrepareToPlay();
_player.Play();
}
}
void CreateNewPlayer(NSUrl fileURL)
{
this.player = AVAudioPlayer.FromUrl (fileURL);
if (this.player != null) {
StringBuilder tmp = new StringBuilder ();
tmp.AppendFormat ("{0} ({1} ch.)", new System.IO.FileInfo (this.player.Url.RelativePath).Name, player.NumberOfChannels);
fileName.Text = tmp.ToString ();
this.updateViewForPlayerInfo (this.player);
this.updateViewForPlayerState (this.player);
player.NumberOfLoops = 1;
player.WeakDelegate = this;
player.PrepareToPlay ();
}
}
/// <summary>
/// Plaies the action.
/// </summary>
/// <param name="item">Item.</param>
/// <param name="args">Arguments.</param>
private void PlayAction(object item, EventArgs args)
{
m_oldSessionCategory = AVAudioSession.SharedInstance().Category;
AVAudioSession.SharedInstance ().SetCategory (AVAudioSessionCategory.Playback);
//
m_audioPlayer = AVAudioPlayer.FromUrl(NSUrl.FromFilename(m_recordingFilePath));
m_audioPlayer.WeakDelegate = this;
m_audioPlayer.MeteringEnabled = true;
m_audioPlayer.PrepareToPlay();
m_audioPlayer.Play();
//UI Update
{
this.SetToolbarItems (new UIBarButtonItem[]{ m_pauseButton,m_flexItem1, m_recordButton,m_flexItem2, m_trashButton}, true);
this.ShowNavigationButton (false);
m_recordButton.Enabled = false;
m_trashButton.Enabled = false;
}
//Start regular update
{
m_playerSlider.Value = (float)m_audioPlayer.CurrentTime;
m_playerSlider.MaxValue = (float)m_audioPlayer.Duration;
m_viewPlayerDuration.Frame = this.NavigationController.NavigationBar.Bounds;
m_labelCurrentTime.Text = NSStringExtensions.TimeStringForTimeInterval (m_audioPlayer.CurrentTime);
m_labelRemainingTime.Text = NSStringExtensions.TimeStringForTimeInterval((m_ShouldShowRemainingTime) ? (m_audioPlayer.Duration - m_audioPlayer.CurrentTime): m_audioPlayer.Duration);
m_viewPlayerDuration.SetNeedsLayout();
m_viewPlayerDuration.LayoutIfNeeded();
this.NavigationItem.TitleView = m_viewPlayerDuration;
if (mplayProgressDisplayLink != null)
mplayProgressDisplayLink.Invalidate ();
mplayProgressDisplayLink = CADisplayLink.Create (UpdatePlayProgress);
mplayProgressDisplayLink.AddToRunLoop (NSRunLoop.Current, NSRunLoopMode.Common);
}
}
public Sound(byte[] audiodata, float volume, bool looping)
{
var data = NSData.FromArray(audiodata);
_audioPlayer = AVAudioPlayer.FromData(data);
_audioPlayer.Volume = volume;
if ( looping )
{
_audioPlayer.NumberOfLoops = -1;
}
else
{
_audioPlayer.NumberOfLoops = 0;
}
if (!_audioPlayer.PrepareToPlay())
{
Console.WriteLine("Unable to Prepare sound for playback!");
}
}
public void PlayAudio()
{
try {
var error = new NSError();
if (player != null) {
}
player = AVAudioPlayer.FromUrl (url);
player.NumberOfLoops = 1;
player.Volume = 1.0f;
player.FinishedPlaying += DidFinishPlaying;
player.PrepareToPlay ();
player.Play ();
}
catch (Exception ex)
{
var tt = ex.Message;
}
}
void InitializeComponents ()
{
rectLayer = new CAShapeLayer ();
lblCue = new UILabel (new CGRect (20, 386, 280, 47));
lblCue.BackgroundColor = UIColor.Clear;
lblCue.Lines = 0;
lblCue.LineBreakMode = UILineBreakMode.WordWrap;
lblCue.TextAlignment = UITextAlignment.Center;
lblCue.TextColor = UIColor.White;
imgRedLaser = new UIImageView (new CGRect (265, View.Frame.Height - 94, 50, 50));
imgRedLaser.Image = UIImage.FromFile ("powered_by_redlaser.png");
btnCancel = new UIBarButtonItem ("Cancel", UIBarButtonItemStyle.Plain, CancelButtonTapped);
btnFront = new UIBarButtonItem ("Front", UIBarButtonItemStyle.Plain, FrontButtonTapped);
btnLight = new UIBarButtonItem ("Light", UIBarButtonItemStyle.Plain, LightButtonTapped);
toolBar = new UIToolbar (new CGRect(0, View.Frame.Height - 44, View.Frame.Width, 44));
toolBar.Items = new [] { btnCancel,
new UIBarButtonItem (UIBarButtonSystemItem.FlexibleSpace),
btnFront,
new UIBarButtonItem (UIBarButtonSystemItem.FlexibleSpace),
btnLight
};
View.Layer.AddSublayer (rectLayer);
View.AddSubviews (new UIView[] { lblCue, imgRedLaser, toolBar });
NSError error = new NSError ();
string beepSoundUrl = NSBundle.MainBundle.PathForResource ("beep", "wav");
beepSound = AVAudioPlayer.FromUrl (new NSUrl (beepSoundUrl), out error);
if (error == null) {
beepSound.Volume = 1;
beepSound.NumberOfLoops = 0;
beepSound.PrepareToPlay ();
} else {
beepSound = null;
}
}
Util()
{
_audioPlayer = AVAudioPlayer.FromUrl (NSUrl.FromFilename ("sounds/sound.m4v"));
_audioPlayer.PrepareToPlay ();
}
private void playerPlayButtonTouchUpInside_Event(object sender, EventArgs e)
{
var documents = Environment.GetFolderPath (Environment.SpecialFolder.MyDocuments);
var fileName = Path.Combine (documents, fileNameLabel.Text);
_audioPlayer = AVAudioPlayer.FromUrl(NSUrl.FromFilename(fileName));
if (_audioPlayer != null) {
_audioPlayer.FinishedPlaying += audioPlayerFinishedPlaying_Event;
_audioPlayer.PrepareToPlay ();
_audioPlayer.Play ();
progressBar.MinValue = 0.0f;
progressBar.Value = 0.0f;
progressBar.MaxValue = (float)_audioPlayer.Duration;
updateTimer = NSTimer.CreateRepeatingScheduledTimer (TimeSpan.FromSeconds (0.01), delegate {
progressBar.Value = (float) _audioPlayer.CurrentTime;
});
playerPlayButton.Selected = true;
}
}
private void LoadNewMusic(SoundMusic lastPlayRequestMusicInstance)
{
if(audioPlayer != null)
throw new AudioSystemInternalException("Tried to create a new AudioPlayer but the current instance was not freed.");
currentMusic = lastPlayRequestMusicInstance;
currentMusicDataTypeIsUnsupported = false;
NSError loadError;
// TODO: Avoid allocating twice the music size (i.e. by using NSData.FromBytesNoCopy on currentMusic.Stream.GetBuffer())
currentMusic.Stream.Position = 0;
audioPlayer = AVAudioPlayer.FromData(NSData.FromStream(currentMusic.Stream), out loadError);
if (loadError != null)
{
if (loadError.Code == (int) AudioFileError.UnsupportedFileType || loadError.Code == (int) AudioFileError.UnsupportedDataFormat)
{
currentMusicDataTypeIsUnsupported = true;
musicMediaEvents.Enqueue(new SoundMusicEventNotification(SoundMusicEvent.MetaDataLoaded, null));
return;
}
throw new AudioSystemInternalException("Music loading failed and failure was not handled. [Error="+loadError.LocalizedDescription+"].");
}
if (audioPlayer == null) // both audioPlayer and loadError are null (happened before when url was not correct)
throw new AudioSystemInternalException("Music loading failed and failure was not handled. [Unspecified Error].");
audioPlayer.DecoderError += OnAudioPlayerDecoderError;
audioPlayer.FinishedPlaying += OnAudioPlayerFinishedPlaying;
if (!audioPlayer.PrepareToPlay())
{
// this happens sometimes when we put the application on background when starting to play.
var currentMusicName = currentMusic.Name;
currentMusic.SetStateToStopped();
ResetMusicPlayer();
Logger.Warning("The music '{0}' failed to prepare to play.", currentMusicName);
}
else
{
musicMediaEvents.Enqueue(new SoundMusicEventNotification(SoundMusicEvent.MetaDataLoaded, null));
musicMediaEvents.Enqueue(new SoundMusicEventNotification(SoundMusicEvent.ReadyToBePlayed, null));
}
}
public void Speak (string text, string lang)
{
HttpWebRequest request;
HttpWebResponse response = null;
try {
string uri = String.Format (
"http://api.microsofttranslator.com/v2/Http.svc/Speak?appId={0}&text={1}&language={2}",
BING_API_ID,
text,
lang
);
request = (HttpWebRequest)WebRequest.Create (uri);
response = (HttpWebResponse)request.GetResponse ();
Stream s = response.GetResponseStream ();
NSData d = NSData.FromStream (s);
audioPlayer = AVAudioPlayer.FromData (d);
audioPlayer.PrepareToPlay ();
audioPlayer.Play ();
} catch (System.Net.WebException) {
if (response != null)
response.Close ();
}
}
