async void Play()
{
if (_paused && _player != null)
{
_paused = false;
//We are simply paused so just start again
_player.Start();
StartForeground();
return;
}
if (_player == null)
{
IntializePlayer();
}
if (_player.IsPlaying)
{
return;
}
try
{
if (CurrentEpisode == null ||
Math.Abs(CurrentEpisode.Duration - CurrentEpisode.CurrentTime) < COMPARISON_EPSILON ||
!AudioDownloader.HasLocalFile(CurrentEpisode.RemoteUrl, CurrentEpisode.FileSize))
{
return;
}
var file = new Java.IO.File(AudioDownloader.GetFilePath(CurrentEpisode.RemoteUrl));
var fis = new Java.IO.FileInputStream(file);
// TODO reorganize it to play selected audio.
// await player.SetDataSourceAsync(ApplicationContext, Net.Uri.Parse(Mp3
await _player.SetDataSourceAsync(fis.FD);
var focusResult = _audioManager.RequestAudioFocus(this, Stream.Music, AudioFocus.Gain);
if (focusResult != AudioFocusRequest.Granted)
{
Log.Debug(DEBUG_TAG, "Could not get audio focus");
}
_player.Prepare();
CurrentPosition = (int)CurrentEpisode.CurrentTime;
AquireWifiLock();
StartForeground();
}
catch (Exception ex)
{
Log.Debug(DEBUG_TAG, "Unable to start playback: " + ex);
}
}