protected override void OnLayout(bool changed, int l, int t, int r, int b)
{
base.OnLayout(changed, l, t, r, b);
//Calculate width and height for easier reading
width = r - l;
height = b - t;
//If in Landscape, we want to make sure we are in full screen
if (Resources.Configuration.Orientation == Android.Content.Res.Orientation.Landscape)
{
//Landscape Orientation
view.Layout(0, 0, width, height);
videoView.Layout(0, 0, width, height);
//You must also set the size of the videoView holder, or else full screen won't work
//If the layout of the videoView increases, that doesn't mean the holder that holds the video automaticall increases
videoView.Holder.SetFixedSize(width, height);
}
else
{
//Portrait Orientation, just layout everything nomally
view.Layout(0, 0, width, height);
videoView.Layout(0, 0, width, height);
//Still need to do this to ensure when you rotate from Landscape back to Portrait, the values are reset
videoView.Holder.SetFixedSize(width, height);
//playButton.Layout (0, height - 150, width, height);
}
}
private void UpdateVideoSize()
{
if (Element.Aspect == VideoAspect.Fill)
{
_videoView.Layout(0, 0, Width, Height);
return;
}
// assume video size = view size if the player has not been loaded yet
var vWidth = _videoWidth > 0 ? _videoWidth : Width;
var vHeight = _videoHeight > 0 ? _videoHeight : Height;
if (_videoWidth < 0 && _videoHeight < 0)
{
return;
}
var scaleWidth = Width / (double)vWidth;
var scaleHeight = Height / (double)vHeight;
double scale = 1;
switch (Element.Aspect)
{
case VideoAspect.AspectFit:
scale = Math.Min(scaleWidth, scaleHeight);
break;
case VideoAspect.AspectFill:
scale = Math.Max(scaleWidth, scaleHeight);
break;
}
var scaledWidth = (int)Math.Round(vWidth * scale);
var scaledHeight = (int)Math.Round(vHeight * scale);
// center the video
var l = (Width - scaledWidth) / 2;
var t = (Height - scaledHeight) / 2;
var r = l + scaledWidth;
var b = t + scaledHeight;
_videoView.Layout(l, t, r, b);
}
