protected override void Dispose(bool disposing)
{
if (Control != null)
{
Control.RemoveAllViews();
}
if (_view != null)
{
_view.SetOnPreparedListener(null);
_view.SetOnCompletionListener(null);
_view.Dispose();
_view = null;
}
if (_controller != null)
{
_controller.Dispose();
_controller = null;
}
if (_mediaPlayer != null)
{
_mediaPlayer.Dispose();
_mediaPlayer = null;
}
base.Dispose(disposing);
}
protected override void OnElementChanged(ElementChangedEventArgs <MediaElement> e)
{
base.OnElementChanged(e);
if (e.OldElement != null)
{
e.OldElement.SetRenderer(null);
if (_view != null)
{
_view.SetOnPreparedListener(null);
_view.SetOnCompletionListener(null);
_view.Dispose();
_view = null;
}
if (_controller != null)
{
_controller.Dispose();
_controller = null;
}
if (_mediaPlayer != null)
{
_mediaPlayer.Dispose();
_mediaPlayer = null;
}
}
if (e.NewElement != null)
{
if (!DesignMode.DesignModeEnabled)
{
try
{
e.NewElement.SetRenderer(this);
_view = new VideoViewEx(Context);
SetNativeControl(new FrameLayout(Context));// new VideoViewEx(Context));
//Control.LayoutParameters = new LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
_view.SetZOrderMediaOverlay(true);
_view.SetOnCompletionListener(this);
_view.SetOnPreparedListener(this);
_view.KeepScreenOn = Element.KeepScreenOn;
Control.AddView(_view);
_controller = new MediaController(Context);
_controller.SetAnchorView(this);
_controller.Visibility = Element.AreTransportControlsEnabled ? ViewStates.Visible : ViewStates.Gone;
_view.SetMediaController(_controller);
UpdateSource();
}
catch
{ }
}
}
}
protected override void OnElementChanged(ElementChangedEventArgs <MediaElement> e)
{
base.OnElementChanged(e);
if (e.OldElement != null)
{
e.OldElement.SetRenderer(null);
if (_view != null)
{
_view.Prepared -= Control_Prepared;
_view.SetOnCompletionListener(null);
_view.Dispose();
}
if (_controller != null)
{
_controller.Dispose();
_controller = null;
}
}
if (e.NewElement != null)
{
if (!DesignMode.DesignModeEnabled)
{
try
{
SetNativeControl(new FrameLayout(Context));// new VideoViewEx(Context));
_view = new VideoViewEx(Context);
Control.AddView(_view);
e.NewElement.SetRenderer(this);
_view.Prepared += Control_Prepared;
_view.SetOnCompletionListener(this);
_view.KeepScreenOn = Element.KeepScreenOn;
_controller = new MediaController(Context);
_controller.Visibility = Element.AreTransportControlsEnabled ? ViewStates.Visible : ViewStates.Gone;
_view.SetMediaController(_controller);
UpdateSource();
}
catch
{ }
}
}
}