Flutter Grid Example

main.dart

import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';

void main() {
  runApp(
    const App(),
  );
}

class App extends StatelessWidget {
  const App({
    Key? key,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return const CupertinoApp(
      home: HomePage(),
    );
  }
}


const widgets = [
  Text('Row 1'),
  Icon(CupertinoIcons.arrow_down_square),
  Icon(CupertinoIcons.arrow_up_square),
  Text('Row 2'),
  Icon(CupertinoIcons.arrow_down_square),
  Icon(CupertinoIcons.arrow_up_square),
];

class HomePage extends StatelessWidget {
  const HomePage({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: GridView.builder(
        gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
          crossAxisCount: 3,
          mainAxisExtent: 40.0,
        ),
        itemCount: widgets.length,
        itemBuilder: (context, index) => widgets[index],
      ),
    );
  }
}