Flutter Row scroll Effect animation - flutter

Question

My current project has a scrollable row which works fine, but I can't find a way to make some kind of static scroll, where when you scroll to an item, the item is centered automatically.
This is what I currently have:
When the cards are scrolled they stay in the position when the scroll finish:
The effect I want to accomplish is the card aligning itself in the center when scrolling to the next card.
Is there a widget that actually works like that?

Answer 1

Try this,
import 'package:flutter/material.dart';
final Color darkBlue = Color.fromARGB(255, 18, 32, 47);
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
final List<String> images = ["Me", "You", "Foo", "Baa"];
final PageController controller = PageController(viewportFraction:0.8);
#override
Widget build(BuildContext context) {
return MaterialApp(
theme: ThemeData.dark().copyWith(scaffoldBackgroundColor: darkBlue),
debugShowCheckedModeBanner: false,
home: Scaffold(
body: PageView.builder(
controller: controller,
itemCount: images.length,
itemBuilder: (context,index){
return Container(
margin: EdgeInsets.all(16),
child: Center(child:Text(images[index])),
color: Colors.grey.shade200
);
}
),
),
);
}
}
class MyWidget extends StatelessWidget {
#override
Widget build(BuildContext context) {
return Text('Hello, World!', style: Theme.of(context).textTheme.headline4);
}
}

Answer 2

The solution was simple:
Padding(
padding: const EdgeInsets.symmetric(vertical: 80),
child: Container(
child: PageView(
controller: controller,
scrollDirection: Axis.horizontal,
pageSnapping: true,
physics: BouncingScrollPhysics(),
children: [CardMovie(), CardMovie(), CardMovie()],
),
),
)
using PageView widget and giving a padding top because the height of the widget was the full screen.