protected override void OnElementChanged(ElementChangedEventArgs <Media> e)
{
base.OnElementChanged(e);
if (e.OldElement != null)
{
// Unsubscribe from event handlers and cleanup any resources.
}
if (e.NewElement != null)
{
if (Control == null)
{
_stream = e.NewElement.Stream;
_hangup = e.NewElement.Hangup;
_label = e.NewElement.Label;
_videoMuted = e.NewElement.VideoMuted;
_audioMuted = e.NewElement.AudioMuted;
_cameraType = e.NewElement.CameraType;
_showControls = e.NewElement.ShowControls;
if (_stream is not null)
{
_videoTrack = _stream.GetVideoTracks().FirstOrDefault();
_audioTrack = _stream.GetAudioTracks().FirstOrDefault();
}
// Instantiate the native control and assign it to the Control property with
// the SetNativeControl method.
var context = global::Xamarin.Essentials.Platform.CurrentActivity.ApplicationContext;
_mediaView = new MediaView(context);
if (_videoTrack is not null)
{
_mediaView.SetTrack(_videoTrack);
}
SetNativeControl(_mediaView);
}
// Configure the control and subscribe to event handlers.
}
}
protected override void OnElementChanged(ElementChangedEventArgs <Media> e)
{
base.OnElementChanged(e);
if (e.OldElement != null)
{
// Unsubscribe from event handlers and cleanup any resources.
}
if (e.NewElement != null)
{
if (Control == null)
{
_stream = e.NewElement.Stream;
_label = e.NewElement.Label;
_videoMuted = e.NewElement.VideoMuted;
_audioMuted = e.NewElement.AudioMuted;
if (_stream is not null)
{
_videoTrack = _stream.GetVideoTracks().FirstOrDefault();
_audioTrack = _stream.GetAudioTracks().FirstOrDefault();
}
// Instantiate the native control and assign it to the Control property with
// the SetNativeControl method.
_mediaView = new MediaView();
if (_videoTrack is not null)
{
_mediaView.SetTrack(_videoTrack);
}
SetNativeControl(_mediaView);
}
// Configure the control and subscribe to event handlers.
}
}