public MediaPlayerFragment()
{
_connectionCallback = new ConnectionCallback();
_sessionCallback = new SessionCallback();
_connectionCallback.OnConnectedImpl = () =>
{
if (_mediaBrowser.SessionToken == null)
{
throw new InvalidOperationException("No Session token");
}
_mediaController = new Android.Media.Session.MediaController(Activity,
_mediaBrowser.SessionToken);
_transportControls = _mediaController.GetTransportControls();
_mediaController.RegisterCallback(_sessionCallback);
Activity.MediaController = _mediaController;
_playbackState = _mediaController.PlaybackState;
var queue = (JavaList)_mediaController.Queue;
if (queue != null)
{
_queueAdapter.Clear();
_queueAdapter.NotifyDataSetInvalidated();
_queueAdapter.AddAll(queue.ToArray());
_queueAdapter.NotifyDataSetChanged();
}
OnPlaybackStateChanged(_playbackState);
};
_connectionCallback.OnConnectionFailedImpl = () => Logger.Debug("OnConnectionFailedImpl");
_connectionCallback.OnConnectionSuspendedImpl = () =>
{
_mediaController.UnregisterCallback(_sessionCallback);
_transportControls = null;
_mediaController = null;
Activity.MediaController = null;
};
_sessionCallback.OnSessionDestroyedImpl = () => Logger.Debug("OnSessionDestroyedImpl");
_sessionCallback.OnPlaybackStateChangedImpl = state =>
{
if (state == null)
{
return;
}
_playbackState = state;
OnPlaybackStateChanged(state);
};
_sessionCallback.OnQueueChangedImpl = queue =>
{
if (queue != null)
{
_queueAdapter.Clear();
_queueAdapter.NotifyDataSetInvalidated();
_queueAdapter.AddAll(queue.ToArray());
_queueAdapter.NotifyDataSetChanged();
}
};
}
public MediaBrowsesFragment(string mediaId)
{
_subscriptionCallback = new SubscriptionCallback();
_connectionCallback = new ConnectionCallback();
var args = new Bundle();
args.PutString(ArgMediaId, mediaId);
this.Arguments = args;
}