public void RequestFocus() { listener = new FocusListener(); manager = (AudioManager)Android.App.Application.Context.GetSystemService(Context.AudioService); manager.RequestAudioFocus(listener, Stream.Music, Android.Media.AudioFocus.Gain); }
public void Start(IAudioManagerEvents audioManagerEvents) { ThreadUtils.CheckIsOnMainThread(); if (_amState == AudioManagerState.Running) { return; } _audioManagerEvents = audioManagerEvents; _amState = AudioManagerState.Running; // Store current audio state so we can restore it when stop() is called _savedAudioMode = _audioManager.Mode; _savedIsSpeackerPhoneOn = _audioManager.SpeakerphoneOn; _savedIsMicrophoneMute = _audioManager.MicrophoneMute; _hasWiredHeadset = HasWiredHeadset(); _audioFocusChangeListener = new OnAudioFocusChangeListener(); //var result = _audioManager.RequestAudioFocus(_audioFocusChangeListener,Stream.VoiceCall,AudioFocus.GainTransient); _audioManager.Mode = Mode.InCommunication; _proximitySensor.Start(); SetMicrophoneMute(false); _userSelectedAudioDevice = AudioDevice.None; _selectedAudioDevice = AudioDevice.None; _audioDevices.Clear(); UpdateAudioDeviceState(); RegisterReceiver(_wiredHeadsetReceiver, new IntentFilter(Intent.ActionHeadsetPlug)); }
public void Stop() { ThreadUtils.CheckIsOnMainThread(); if (_amState != AudioManagerState.Running) { return; } _amState = AudioManagerState.Uninitialized; UnregisterReceiver(_wiredHeadsetReceiver); //_bluetoothManager.Stop(); //restored previously stored audio states SetSpeakerphoneOn(_savedIsSpeackerPhoneOn); SetMicrophoneMute(_savedIsMicrophoneMute); _audioManager.Mode = _savedAudioMode; _audioManager.AbandonAudioFocus(_audioFocusChangeListener); _audioFocusChangeListener = null; if (_proximitySensor != null) { _proximitySensor.Stop(); _proximitySensor = null; } _audioManagerEvents = null; }
public RadioStationPlayer(Context context, AudioManager.IOnAudioFocusChangeListener onAudioFocusChangeListener) { _onAudioFocusChangeListener = onAudioFocusChangeListener; _listener = new EventListener(this); _context = context; _audioManager = (AudioManager)context.GetSystemService(Context.AudioService); _handler = new Handler(); }
public Boolean RequestAudioResources (INotificationReceiver parent) { listener = new FocusChangeListener (parent); var ret = audioManager.RequestAudioFocus (listener, Stream.Music, AudioFocus.Gain); if (ret == AudioFocusRequest.Granted) { return (true); } else if (ret == AudioFocusRequest.Failed) { return (false); } return (false); }
public Boolean RequestAudioResources(INotificationReceiver parent) { listener = new FocusChangeListener(parent); var ret = audioManager.RequestAudioFocus(listener, Stream.Music, AudioFocus.Gain); if (ret == AudioFocusRequest.Granted) { return(true); } else if (ret == AudioFocusRequest.Failed) { return(false); } return(false); }
public bool RequestAudioResources(string path) { filePath = path; listener = new FocusChangeListener(this); audioManager = Audio.AudioManager; var ret = audioManager.RequestAudioFocus(listener, Stream.Music, AudioFocus.Gain); if (ret == AudioFocusRequest.Granted) { return(true); } if (ret == AudioFocusRequest.Failed) { return(false); } return(false); }