requestCountrySelector method
Implementation
@override
Future<Country?> requestCountrySelector(BuildContext context) {
return showDialog(
context: context,
builder: (_) => Dialog(
clipBehavior: Clip.hardEdge,
child: SizedBox(
width: width,
height: height,
child: _getCountrySelector(
isBottomSheet: false,
onCountrySelected: (country) => Navigator.of(context, rootNavigator: true).pop(country),
),
),
),
);
}