swift_flutter 2.0.0

A reactive state management library for Flutter with automatic dependency tracking, computed values, async state, form validation, and more.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:swift_flutter/swift_flutter.dart';
import 'examples/rx_example.dart';
import 'examples/computed_example.dart';
import 'examples/swift_future_example.dart';
import 'examples/form_validation_example.dart';
import 'examples/transaction_example.dart';
import 'examples/tween_example.dart';
import 'examples/lifecycle_example.dart';
import 'examples/persistence_example.dart';
import 'examples/store_example.dart';
import 'examples/logger_example.dart';
import 'examples/extensions_example.dart';
import 'examples/currency_example.dart';
import 'examples/devtools_example.dart';

void main() {
  // Enable logger for debugging
  Logger.setEnabled(true);
  Logger.setLevel(LogLevel.debug);
  
  // Register middleware
  store.addMiddleware(LoggingMiddleware());
  
  runApp(const SwiftFlutterExampleApp());
}

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Swift Flutter Examples',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        useMaterial3: true,
      ),
      home: const ExampleHomePage(),
    );
  }
}

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Swift Flutter - All Features'),
      ),
      body: ListView(
        padding: const EdgeInsets.all(16),
        children: [
          _buildFeatureCard(
            context,
            '1. Reactive State (Rx)',
            const RxExample(),
            Colors.blue,
          ),
          _buildFeatureCard(
            context,
            '2. Computed (Derived State)',
            const ComputedExample(),
            Colors.green,
          ),
          _buildFeatureCard(
            context,
            '3. SwiftFuture (Async State)',
            const SwiftFutureExample(),
            Colors.orange,
          ),
          _buildFeatureCard(
            context,
            '4. Form Validation',
            const FormValidationExample(),
            Colors.purple,
          ),
          _buildFeatureCard(
            context,
            '5. Transactions (Batch Updates)',
            const TransactionExample(),
            Colors.red,
          ),
          _buildFeatureCard(
            context,
            '6. Animation Tween',
            const TweenExample(),
            Colors.pink,
          ),
          _buildFeatureCard(
            context,
            '7. Lifecycle Controller',
            const LifecycleExample(),
            Colors.teal,
          ),
          _buildFeatureCard(
            context,
            '8. Persistence',
            const PersistenceExample(),
            Colors.indigo,
          ),
          _buildFeatureCard(
            context,
            '9. Global Store / DI',
            const StoreExample(),
            Colors.amber,
          ),
          _buildFeatureCard(
            context,
            '10. Logger',
            const LoggerExample(),
            Colors.cyan,
          ),
          _buildFeatureCard(
            context,
            '11. Swift-like Extensions',
            const ExtensionsExample(),
            Colors.deepPurple,
          ),
          _buildFeatureCard(
            context,
            '12. Currency Extensions',
            const CurrencyExample(),
            Colors.brown,
          ),
          _buildFeatureCard(
            context,
            '13. DevTools Integration',
            const DevToolsExample(),
            Colors.deepOrange,
          ),
        ],
      ),
    );
  }

  Widget _buildFeatureCard(
    BuildContext context,
    String title,
    Widget example,
    Color color,
  ) {
    return Card(
      margin: const EdgeInsets.only(bottom: 16),
      elevation: 4,
      child: ExpansionTile(
        leading: CircleAvatar(backgroundColor: color),
        title: Text(title, style: const TextStyle(fontWeight: FontWeight.bold)),
        children: [
          Padding(
            padding: const EdgeInsets.all(16),
            child: example,
          ),
        ],
      ),
    );
  }
}