responsive_grid_layout 1.0.1

responsive_grid_layout: ^1.0.1 copied to clipboard

example/lib/main.dart

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

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'ResponsiveGrid Example',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        useMaterial3: true,
      ),
      home: const ExamplePage(),
    );
  }
}

class ExamplePage extends StatelessWidget {
  const ExamplePage({super.key});

  @override
  Widget build(BuildContext context) {
    final items = List.generate(12, (i) => 'Item ${i + 1}');

    return Scaffold(
      appBar: AppBar(
        title: const Text('ResponsiveGrid Example'),
      ),
      body: SingleChildScrollView(
        padding: const EdgeInsets.all(16),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            const Text(
              'Fixed Grid (3 items per row)',
              style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
            ),
            const SizedBox(height: 16),
            ResponsiveGrid(
              itemCount: items.length,
              itemsPerRow: 3,
              horizontalSpacing: 12,
              verticalSpacing: 12,
              itemBuilder: (context, index, width) {
                return Container(
                  height: 120,
                  decoration: BoxDecoration(
                    color: Colors.blue.shade100,
                    borderRadius: BorderRadius.circular(8),
                    border: Border.all(color: Colors.blue.shade300),
                  ),
                  child: Center(
                    child: Text(
                      items[index],
                      style: const TextStyle(
                        fontSize: 16,
                        fontWeight: FontWeight.bold,
                      ),
                    ),
                  ),
                );
              },
            ),
            const SizedBox(height: 32),
            const Text(
              'Responsive Grid (auto-adjusts)',
              style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
            ),
            const SizedBox(height: 16),
            ResponsiveGrid(
              itemCount: items.length,
              minItemWidth: 150,
              maxItemsPerRow: 4,
              horizontalSpacing: 16,
              verticalSpacing: 16,
              itemBuilder: (context, index, width) {
                return Container(
                  height: 100,
                  decoration: BoxDecoration(
                    gradient: LinearGradient(
                      colors: [Colors.purple.shade200, Colors.purple.shade500],
                    ),
                    borderRadius: BorderRadius.circular(12),
                  ),
                  child: Center(
                    child: Text(
                      items[index],
                      style: const TextStyle(
                        color: Colors.white,
                        fontSize: 14,
                        fontWeight: FontWeight.bold,
                      ),
                    ),
                  ),
                );
              },
            ),
          ],
        ),
      ),
    );
  }
}