void Initialize()
{
_dlgView.Parent = XF.Application.Current.MainPage;
_renderer = Dialogs.CreateNativeView(_dlgView);
var measure = Dialogs.Measure(_dlgView);
_dlgView.Layout(new XF.Rectangle(0, 0, measure.Width, measure.Height));
_container = Dialogs.SetViewAppearance(_dlgView, _renderer.View as ViewGroup);
_contentView = new FrameLayout(Dialogs.Context);
using (var param = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent))
{
_contentView.LayoutParameters = param;
}
var fixPaddingTop = _dlgView.OverlayColor.IsTransparentOrDefault() ? Dialogs.StatusBarHeight : 0;
if (_dlgView.UseCurrentPageLocation)
{
var padding = Dialogs.CalcWindowPadding();
_contentView.SetPadding(0, padding.top - fixPaddingTop, 0, padding.bottom);
}
else
{
_contentView.SetPadding(0, Dialogs.StatusBarHeight - fixPaddingTop, 0, 0);
}
_contentView.SetBackgroundColor(_dlgView.OverlayColor.ToAndroid());
_contentView.SetClipChildren(false);
_contentView.SetClipToPadding(false);
_contentView.FocusableInTouchMode = true;
_contentView.Touch += _contentView_Touch;
var width = Dialogs.Context.ToPixels(_dlgView.Bounds.Width);
var height = Dialogs.Context.ToPixels(_dlgView.Bounds.Height);
using (var param = new FrameLayout.LayoutParams(
ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent)
{
Width = (int)width,
Height = (int)height,
Gravity = Dialogs.GetGravity(_dlgView),
})
{
Dialogs.SetOffsetMargin(param, _dlgView);
_contentView.AddView(_container, 0, param);
};
// For now, Dynamic resizing is gaven to only Dialog.
_dlgView.LayoutNative = () =>
{
if (_renderer == null || _renderer.View.IsDisposed())
{
return;
}
var p = _renderer.View.LayoutParameters as FrameLayout.LayoutParams;
var w = (int)Dialogs.Context.ToPixels(_dlgView.Bounds.Width);
var h = (int)Dialogs.Context.ToPixels(_dlgView.Bounds.Height);
using (var param = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent)
{
Width = w,
Height = h,
Gravity = p.Gravity
})
{
Dialogs.SetOffsetMargin(param, _dlgView);
_renderer.View.LayoutParameters = param;
};
};
OnceInitializeAction = null;
}