setstate not updating ui flutter - flutter

Question

in debug I see that the data is saved, but the UI is not updated with the data. strange thing is that if I press CMD S to update the simulator, the data pops out… so the data saves it for me. but i can't understand why i don't update the UI
class _GiornoSettimanaleState extends State<GiornoSettimanale> {
List<AperturaWrapper> aperture = [];
bool _isClosed = false;
Future _selectTimeApertura(BuildContext context, {int i = 0}) async {
final TimeOfDay? _pickedTime =
await showTimePicker(context: context, initialTime: TimeOfDay.now());
if (_pickedTime != null) {
setState(() {
widget.orari[i].apertura = '${_pickedTime.hour}:${_pickedTime.minute}';
if (i > 0) aperture[i - 1].orario.apertura = widget.orari[i].apertura;
});
}
}
#override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
AutoSizeText(
widget.giornoSettimanale!.toUpperCase(),
style: TextStyle(
fontWeight: Fonts.bold,
color: AppColors().black,
),
),
Checkbox(
value: _isClosed,
onChanged: (value) {
if (value != null) {
setState(() {
_isClosed = value;
aperture.forEach((element) => element.isClosed = value);
});
}
},
),
AutoSizeText('SHOPS_CLOSE_ALL'.tr),
],
),
AperturaWidget(
onTapApertura: _isClosed ? null : () => _selectTimeApertura(context),
onTapChiusura: _isClosed ? null : () => _selectTimeChiusura(context),
valoreApertura: widget.orari[0].apertura,
valoreChiusura: widget.orari[0].chiusura,
),
Padding(
padding: const EdgeInsets.only(top: 5),
child: ListView.separated(
itemCount: aperture.length,
shrinkWrap: true,
padding: EdgeInsets.zero,
physics: const NeverScrollableScrollPhysics(),
itemBuilder: (context, i) => aperture[i],
separatorBuilder: (context, index) {
return const SizedBox(height: 5);
},
),
),
MaterialButton(
onPressed: () {
final Orario nuovoOrario = Orario();
widget.orari.add(nuovoOrario);
final lastIndex = widget.orari.length - 1;
final apertura = AperturaWrapper(
key: UniqueKey(),
onTapApertura: () => _selectTimeApertura(context, i: lastIndex),
onTapChiusura: () => _selectTimeChiusura(context, i: lastIndex),
orario: widget.orari[lastIndex],
);
apertura.onRemove = () => _removeApertura(nuovoOrario, apertura);
setState(() {
aperture.add(apertura);
});
},
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.add),
SizedBox(
child: AutoSizeText(
'SHOP_ADD'.tr,
),
),
],
),
),
],
);
}
UPDATE the code with the widget build where i call ListView generate
class AperturaWrapper extends StatefulWidget {
AperturaWrapper({
required this.onTapApertura,
required this.onTapChiusura,
required this.orario,
Key? key,
this.onRemove,
this.isClosed = false,
}) : super(key: key);
VoidCallback? onRemove;
VoidCallback onTapApertura;
VoidCallback onTapChiusura;
Orario orario
bool? isClosed;
#override
_AperturaWrapperState createState() => _AperturaWrapperState();
}
class _AperturaWrapperState extends State<AperturaWrapper> {
#override
Widget build(BuildContext context) {
return Row(
children: [
Flexible(
child: AperturaWidget(
onTapApertura: widget.onTapApertura,
onTapChiusura: widget.onTapChiusura,
valoreApertura: widget.orario.apertura,
valoreChiusura: widget.orario.chiusura,
),
),
IconButton(
onPressed: widget.onRemove,
icon: const Icon(Icons.remove),
),
],
);
}
}
UPDATE WITH AperturaWidget class, class that is used by my list, which does not update the ui
the first portion, that is [0], the ui is always updated, while the rest is not, although in debug I see that the data is saved.the ui is not updated only for the new part of the list that I create, while for [0] it is updated immediately