public IXFPopupCtrl CreateDropDown(View anchor, View drop)
{
CustomDropDown dlg = null;
var render = Convert(drop, anchor);
if (render != null)
{
var nanchor = anchor.GetRenderer() as Canvas;
drop.WidthRequest = nanchor.ActualWidth;
if (drop.HeightRequest <= 0)
{
var size = drop.GetSizeRequest(nanchor.ActualWidth, XFPopupConst.SCREEN_HEIGHT / 2);
if (size.Request.Height > XFPopupConst.SCREEN_HEIGHT / 2)
{
drop.HeightRequest = XFPopupConst.SCREEN_HEIGHT / 2;
}
else
{
drop.HeightRequest = size.Request.Height;
}
}
drop.Layout(new Rectangle(0, 0, drop.WidthRequest, drop.HeightRequest));
dlg = new CustomDropDown(nanchor, render as Canvas, drop.HeightRequest);
}
return(dlg);
}
public IXFPopupCtrl CreateDropDown(View anchor, View drop)
{
CustomDropDown dlg = null;
var render = Convert(drop, anchor);
if (render != null)
{
var nanchor = anchor.GetRenderer() as Canvas;
drop.WidthRequest = nanchor.ActualWidth;
if (drop.HeightRequest <= 0)
{
var size = drop.GetSizeRequest(nanchor.ActualWidth, XFPopupConst.SCREEN_HEIGHT / 2);
if (size.Request.Height > XFPopupConst.SCREEN_HEIGHT / 2)
{
drop.HeightRequest = XFPopupConst.SCREEN_HEIGHT / 2;
}
else
{
drop.HeightRequest = size.Request.Height;
}
}
drop.Layout(new Rectangle(0, 0, drop.WidthRequest, drop.HeightRequest));
dlg = new CustomDropDown(nanchor, render as Canvas, drop.HeightRequest);
}
return dlg;
}
