show<T> method
Actually presents the overlay using this configuration's mechanism,
with builder as its content.
Implementation
@override
OverlayCompleter<T?> show<T>(BuildContext context, WidgetBuilder builder) {
if (isMobile(Theme.of(context).platform)) {
return _showFixed<T>(context, builder);
}
return PopoverConfiguration(
anchor: anchor,
modal: false,
alignment: alignment,
position: position,
anchorAlignment: anchorAlignment,
offset: offset,
follow: follow,
key: key,
dismissBackdropFocus: false,
showDuration: showDuration,
dismissDuration: dismissDuration,
).show<T>(context, builder);
}