GridView.count() doesn't scroll - Flutter - flutter

Question

I want the Card widgets to scroll horizontally, but it's not working. I've tried and changed GridView to ListView.
Adding physics is not helping either.
Here's the code:
#override
Widget build(BuildContext context) {
SizeConfig().init(context);
return Expanded(
child: Column(
children: [
Padding(
padding: EdgeInsets.symmetric(
vertical: SizeConfig.blockSizeVertical * 2),
child: (Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'Names',
style: Theme.of(context).textTheme.headline6,
),
InkWell(
onTap: () {},
child: Row(children: [
Text('show more',
style: Theme.of(context).textTheme.caption),
const Padding(
padding: EdgeInsets.only(top: 2),
child: Icon(
Icons.keyboard_arrow_left_sharp,
size: 20,
),
),
]),
),
],
)),
),
FutureBuilder<DataModel>(
future: InfoAPI('assets/itemsData.json').getDataLocally(context),
builder: (context, snapshot) {
final data = snapshot.data;
final List<String> list = getnames(data);
return Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
color: Theme.of(context).primaryColor,
),
height: SizeConfig.blockSizeVertical * 20,
// width: double.infinity,
child: GridView.count(
crossAxisCount: 1,
padding: const EdgeInsets.symmetric(
vertical: 8.0, horizontal: 10.0),
scrollDirection: Axis.horizontal,
childAspectRatio: 1,
physics: const NeverScrollableScrollPhysics(),
shrinkWrap: true,
children: List.generate(list.length, (index) {
return Card(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16)),
//clipBehavior: Clip.antiAlias,
color: Theme.of(context).cardColor,
child: Center(
child: Text(
list[index],
style: Theme.of(context).textTheme.bodyText1,
)));
},
)),
);
})
],
),
);
}```

Answer 1

So, after long research I discovered that the 'horizontal scrolling' is working just fine on mobile, the problem was because I used chrome.
You can refer to [Horizontal listview not scrolling on web but scrolling on mobile] for more information.

Answer 2

Try wrapping your ListView/GridView with a Flexible Widget. Also Youve set physics to NeverScrollableScrollPhysics() so change it to some other scroll physics(like AlwaysScrollableScrollPhysics()) if you want it to be scrollable