flux_analytics_sdk 0.1.13

Flux Analytics official Flutter SDK for tracking events, sessions, and user identity.

example/lib/main.dart

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

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

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

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  bool _isInitialized = false;

  @override
  void initState() {
    super.initState();
    _initFlux();
  }

  Future<void> _initFlux() async {
    // Demo API Key and IDs
    await Flux.init(
      appId: 'demo-app-123',
      firmId: 'demo-firm-456',
      apiKey: 'your-supabase-anon-key', // Replace with a real key for testing
      debug: true,
    );

    Flux.identify('[e-mail]');

    setState(() {
      _isInitialized = true;
    });
  }

  void _fakePurchase() {
    Flux.trackRevenue(19.99, 'USD', {'item': 'starter_pack'});
    ScaffoldMessenger.of(context).showSnackBar(
      const SnackBar(content: Text('Flux: Gelir Takip Edildi! (\$19.99) 💰')),
    );
  }

  void _upgradeUser() {
    Flux.setUserProperty('user_type', 'premium');
    ScaffoldMessenger.of(context).showSnackBar(
      const SnackBar(content: Text('Flux: Kullanıcı Özelliği Güncellendi! ✨')),
    );
  }

  void _trackScreen() {
    Flux.trackScreen('SettingsPage');
    ScaffoldMessenger.of(context).showSnackBar(
      const SnackBar(content: Text('Flux: Ekran Takip Edildi! 📱')),
    );
  }

  void _setCampaign() {
    Flux.setCampaign('summer_sale_2024');
    ScaffoldMessenger.of(
      context,
    ).showSnackBar(const SnackBar(content: Text('Flux: Kampanya Atandı! 📣')));
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData(useMaterial3: true, colorSchemeSeed: Colors.indigo),
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Flux SDK Advanced Demo'),
          centerTitle: true,
        ),
        body: SingleChildScrollView(
          padding: const EdgeInsets.all(24),
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Icon(
                _isInitialized ? Icons.check_circle : Icons.hourglass_empty,
                size: 64,
                color: _isInitialized ? Colors.green : Colors.orange,
              ),
              const SizedBox(height: 16),
              Text(
                _isInitialized ? 'Flux SDK Hazır' : 'SDK Başlatılıyor...',
                style: const TextStyle(
                  fontSize: 18,
                  fontWeight: FontWeight.bold,
                ),
              ),
              if (_isInitialized && Flux.anonymousId != null) ...[
                const SizedBox(height: 8),
                Text(
                  'Anonim ID: ${Flux.anonymousId!.substring(0, 8)}...',
                  style: const TextStyle(fontSize: 12, color: Colors.grey),
                ),
              ],
              const SizedBox(height: 32),
              const Text(
                'Analitik Aksiyonları',
                style: TextStyle(
                  fontSize: 14,
                  fontWeight: FontWeight.w900,
                  color: Colors.grey,
                  letterSpacing: 1.2,
                ),
              ),
              const SizedBox(height: 16),
              _buildActionButton(
                onPressed: _isInitialized ? _upgradeUser : null,
                icon: Icons.star,
                label: 'Kullanıcıyı Premium Yap',
                color: Colors.amber,
              ),
              _buildActionButton(
                onPressed: _isInitialized ? _fakePurchase : null,
                icon: Icons.shopping_cart,
                label: '19.99\$ Satın Alma Yap',
                color: Colors.teal,
              ),
              _buildActionButton(
                onPressed: _isInitialized ? _trackScreen : null,
                icon: Icons.layers,
                label: 'Ekran Görüntüleme Kaydet',
                color: Colors.blue,
              ),
              _buildActionButton(
                onPressed: _isInitialized ? _setCampaign : null,
                icon: Icons.campaign,
                label: 'Kampanya Atat (Summer Sale)',
                color: Colors.purple,
              ),
              const SizedBox(height: 24),
              const Text(
                'Derin Analiz (Phase 4)',
                style: TextStyle(
                  fontSize: 14,
                  fontWeight: FontWeight.w900,
                  color: Colors.grey,
                  letterSpacing: 1.2,
                ),
              ),
              const SizedBox(height: 16),
              Row(
                children: [
                  Expanded(
                    child: _buildActionButton(
                      onPressed: _isInitialized ? () => Flux.setAge(25) : null,
                      icon: Icons.cake,
                      label: 'Yaş: 25',
                      color: Colors.orange,
                    ),
                  ),
                  const SizedBox(width: 12),
                  Expanded(
                    child: _buildActionButton(
                      onPressed: _isInitialized
                          ? () => Flux.setGender('f')
                          : null,
                      icon: Icons.person_outline,
                      label: 'Cinsiyet: K',
                      color: Colors.pink,
                    ),
                  ),
                ],
              ),
              Row(
                children: [
                  Expanded(
                    child: _buildActionButton(
                      onPressed: _isInitialized
                          ? () => Flux.startScreen('GamePage')
                          : null,
                      icon: Icons.play_arrow,
                      label: 'Ekran Başlat',
                      color: Colors.green,
                    ),
                  ),
                  const SizedBox(width: 12),
                  Expanded(
                    child: _buildActionButton(
                      onPressed: _isInitialized
                          ? () => Flux.endScreen('GamePage')
                          : null,
                      icon: Icons.stop,
                      label: 'Ekran Bitir',
                      color: Colors.red,
                    ),
                  ),
                ],
              ),
            ],
          ),
        ),
      ),
    );
  }

  Widget _buildActionButton({
    required VoidCallback? onPressed,
    required IconData icon,
    required String label,
    required Color color,
  }) {
    return Padding(
      padding: const EdgeInsets.only(bottom: 12),
      child: SizedBox(
        width: double.infinity,
        child: ElevatedButton.icon(
          onPressed: onPressed,
          icon: Icon(icon, size: 20),
          label: Text(label),
          style: ElevatedButton.styleFrom(
            backgroundColor: color.withOpacity(0.1),
            foregroundColor: color,
            padding: const EdgeInsets.symmetric(vertical: 16),
            side: BorderSide(color: color.withOpacity(0.2)),
            elevation: 0,
          ),
        ),
      ),
    );
  }
}