Production Hardening

Fluxy is designed for Mission-Critical applications. Beyond just UI and state, it includes industrial-grade stability, security, and efficiency tools.

Stability: The Airbag System

Crashes happen, but they should not kill your user's session. The FluxyErrorBoundary acts as a safety net for your entire application.

FluxyApp(
  home: FluxyErrorBoundary(
    child: RootView(),
    fallback: CustomCrashView(), // Optional
  ),
)

Self-Healing

When a crash occurs in a sub-widget, the Error Boundary catches the exception, logs it to the Audit Pipeline, and offers an Attempt Recovery action that can reset local states to clear the corruption.

Security: Industrial Vaulting

While Flutter's default shared_preferences is plaintext, and secure_storage depends purely on OS hardware, Fluxy adds a Secondary Scrambling Layer.

Even on rooted devices where hardware keys might be exposed, your data is protected by Fluxy XOR Scrambling.

// Writing sensitive data
await FluxyVault.write('api_secret', '7x-99-ksj-22');

// Reading back
final secret = await FluxyVault.read('api_secret');

Efficiency: Reference Counting

High-energy modules (GPS, Camera, WebSockets) should never run when they are not needed. Fluxy uses a Managed Resource Loader.

If multiple widgets are using the Geo plugin, the GPS stays on. As soon as the last widget is unmounted, Fluxy enters a Graceful Sleep period (default 5s) before shutting down the hardware to save battery.

Optimization: Signal Batching

To maintain a smooth 120Hz/60Hz UI, Fluxy handles update batching automatically.

If you update 50 signals in a loop, Fluxy will wait for the microtask to end and trigger only ONE UI rebuild.

batch(() {
  user.name = "John";
  user.age = 25;
  user.lastActive = DateTime.now();
  // UI rebuilds only once here.
});