/// <summary>
/// Hides the loading spinner.
/// </summary>
public void HideLoading()
{
LoadingSpinnerView.Stop(() =>
{
LoadingSpinnerView.Visibility = ViewStates.Invisible;
});
}
/// <summary>
/// Called when the player's state has changed.
/// </summary>
/// <param name="playWhenReady">if set to <c>true</c> [play when ready].</param>
/// <param name="playbackState">State of the playback.</param>
void IPlayerEventListener.OnPlayerStateChanged(bool playWhenReady, int playbackState)
{
//
// If the video is ready, hide the spinner and start the video.
//
if (playbackState == Player.StateReady && AutoPlay)
{
AutoPlay = false;
LoadingSpinnerView.Stop(() =>
{
LoadingSpinnerView.Visibility = ViewStates.Invisible;
VideoPlayer.PlayWhenReady = true;
PlayerView.ControllerAutoShow = true;
});
}
//
// Playback has ended naturally, close this video player.
//
if (playbackState == Player.StateEnded)
{
CrexActivity.MainActivity.PopTopFragment();
}
}
/// <summary>
/// Shows the loading overlay.
/// </summary>
protected void ShowLoading()
{
OverlayView.Hidden = false;
OverlayView.FocusEnabled = true;
LoadingSpinnerView.Start();
SetNeedsFocusUpdate();
}
/// <summary>
/// Hides the loading overlay.
/// </summary>
protected void HideLoading()
{
LoadingSpinnerView.Stop(() =>
{
OverlayView.Hidden = true;
});
OverlayView.FocusEnabled = false;
SetNeedsFocusUpdate();
}
/// <summary>
/// The view has loaded and is ready for final initialization.
/// </summary>
public override void ViewDidLoad()
{
base.ViewDidLoad();
OverlayView = new FocusView
{
Frame = new CGRect(0, 0, 1920, 1080),
Hidden = true,
FocusEnabled = false
};
View.AddSubview(OverlayView);
LoadingSpinnerView = new LoadingSpinnerView(new CGRect(880, 460, 160, 160));
OverlayView.AddSubview(LoadingSpinnerView);
}
/// <summary>
/// Plays the video contained in the URL at the given starting position.
/// </summary>
/// <param name="url">The URL.</param>
/// <param name="position">The position.</param>
private void PlayVideo(string url, long?position)
{
LoadingSpinnerView.Visibility = ViewStates.Visible;
LoadingSpinnerView.Start();
//
// Prepare the standard HTTP information for the source.
//
var mediaUri = global::Android.Net.Uri.Parse(url);
var userAgent = Util.GetUserAgent(Activity, "Crex");
var defaultHttpDataSourceFactory = new DefaultHttpDataSourceFactory(userAgent);
var defaultDataSourceFactory = new DefaultDataSourceFactory(Activity, null, defaultHttpDataSourceFactory);
IMediaSource source;
//
// Determine if this is an HLS or MP4 stream.
//
if (mediaUri.Path.EndsWith(".m3u8", StringComparison.InvariantCultureIgnoreCase) || mediaUri.Path.EndsWith("/hsl", StringComparison.InvariantCultureIgnoreCase))
{
using (var factory = new HlsMediaSource.Factory(defaultDataSourceFactory))
{
source = factory.CreateMediaSource(mediaUri);
}
}
else
{
using (var factory = new ExtractorMediaSource.Factory(defaultDataSourceFactory))
{
source = factory.CreateMediaSource(mediaUri);
}
}
//
// Create the player and get it ready for playback.
//
AutoPlay = true;
VideoPlayer = ExoPlayerFactory.NewSimpleInstance(Activity, new DefaultTrackSelector());
VideoPlayer.AddListener(this);
PlayerView.Player = VideoPlayer;
if (position.HasValue)
{
VideoPlayer.SeekTo(position.Value);
}
VideoPlayer.Prepare(source, !position.HasValue, false);
}
/// <summary>
/// Shows the loading spinner.
/// </summary>
public void ShowLoading()
{
LoadingSpinnerView.Start();
LoadingSpinnerView.Visibility = ViewStates.Visible;
LoadingSpinnerView.RequestFocus();
}
