Example 1: list widget flutter
ListView(
padding: const EdgeInsets.all(8),
children: [
Container(
height: 50,
color: Colors.amber[600],
child: const Center(child: Text('Entry A')),
),
Container(
height: 50,
color: Colors.amber[500],
child: const Center(child: Text('Entry B')),
),
Container(
height: 50,
color: Colors.amber[100],
child: const Center(child: Text('Entry C')),
),
],
)
Example 2: listview flutter
Widget _myListView(BuildContext context) {
// backing data
final europeanCountries = ['Albania', 'Andorra', 'Armenia', 'Austria',
'Azerbaijan', 'Belarus', 'Belgium', 'Bosnia and Herzegovina', 'Bulgaria',
'Croatia', 'Cyprus', 'Czech Republic', 'Denmark', 'Estonia', 'Finland',
'France', 'Georgia', 'Germany', 'Greece', 'Hungary', 'Iceland', 'Ireland',
'Italy', 'Kazakhstan', 'Kosovo', 'Latvia', 'Liechtenstein', 'Lithuania',
'Luxembourg', 'Macedonia', 'Malta', 'Moldova', 'Monaco', 'Montenegro',
'Netherlands', 'Norway', 'Poland', 'Portugal', 'Romania', 'Russia',
'San Marino', 'Serbia', 'Slovakia', 'Slovenia', 'Spain', 'Sweden',
'Switzerland', 'Turkey', 'Ukraine', 'United Kingdom', 'Vatican City'];
return ListView.builder(
itemCount: europeanCountries.length,
itemBuilder: (context, index) {
return ListTile(
title: Text(europeanCountries[index]),
);
},
);
}
Example 3: how to buid a list each row contain 3 item in flutter
GridView.count(
// Create a grid with 2 columns. If you change the scrollDirection to
// horizontal, this produces 2 rows.
crossAxisCount: 2,
// Generate 100 widgets that display their index in the List.
children: List.generate(100, (index) {
return Center(
child: Text(
'Item $index',
style: Theme.of(context).textTheme.headline5,
),
);
}),
);