Grid - HeightRequest and WidthRequest is not setting properly in SizeChanged event

[amose-123]

I have a grid, i am just setting the grid width and height in sizechanged event for landscape and portrait of the device. while rotation the device the widthrequest and heightrequest is not set properly for the orientation. Landscape width and height is set for Portrait. Portrait width and height is set for Landscape. Below are the sample code. your help must be appreciated. Thanks

private void Views_SizeChanged(object sender, EventArgs e)
{
var info = DeviceDisplay.MainDisplayInfo;
var width = info.Width / info.Density;
var height = info.Height / info.Density;
var control = (Grid)sender;
if (width > height)
{
control.HeightRequest = 300;
control.WidthRequest = 600;
}
else
{
control.HeightRequest = 400;
control.WidthRequest = 100;
}