private void SetAudioFocus()
{
if (_videoView != null && Element.AudioFocus)
{
_videoView.SetAudioFocusRequest(AudioFocus.Gain);
}
else
{
_videoView.SetAudioFocusRequest(AudioFocus.None);
}
}
protected override void OnElementChanged(ElementChangedEventArgs <VideoPlayer> args)
{
base.OnElementChanged(args);
if (args.NewElement != null)
{
if (Control == null)
{
// Save the VideoView for future reference
videoView = new VideoView(Context);
if (Element.IsVideoOnly)
{
videoView.SetAudioFocusRequest(Android.Media.AudioFocus.None);
}
// Put the VideoView in a RelativeLayout
ARelativeLayout relativeLayout = new ARelativeLayout(Context);
relativeLayout.AddView(videoView);
// Center the VideoView in the RelativeLayout
ARelativeLayout.LayoutParams layoutParams =
new ARelativeLayout.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
layoutParams.AddRule(LayoutRules.CenterInParent);
videoView.LayoutParameters = layoutParams;
// Handle a VideoView event
videoView.Prepared += OnVideoViewPrepared;
SetNativeControl(relativeLayout);
}
SetAreTransportControlsEnabled();
SetSource();
args.NewElement.UpdateStatus += OnUpdateStatus;
args.NewElement.PlayRequested += OnPlayRequested;
args.NewElement.PauseRequested += OnPauseRequested;
args.NewElement.StopRequested += OnStopRequested;
}
if (args.OldElement != null)
{
args.OldElement.UpdateStatus -= OnUpdateStatus;
args.OldElement.PlayRequested -= OnPlayRequested;
args.OldElement.PauseRequested -= OnPauseRequested;
args.OldElement.StopRequested -= OnStopRequested;
}
}
