How does Flutter handle app scalability and performance under heavy load?
Flutter is a powerful framework for building cross-platform applications, and it is designed to handle app scalability and performance under heavy load effectively. Here’s how Flutter achieves this: 1. Reactive Architecture: Flutter uses a reactive architecture, where changes in the app’s state trigger UI updates. This allows for efficient and optimized rendering, as only the necessary elements are updated. 2. Efficient Rendering Engine: Flutter’s rendering engine is highly efficient and takes advantage of hardware acceleration. It uses Skia, a 2D graphics library, to render UI components directly to the canvas, resulting in smooth and responsive user interfaces. 3. Single-Threaded Event Loop: Flutter follows a single-threaded event loop model, which means that UI updates and interactions are handled on a single thread without blocking the main UI. This helps in managing heavy workloads without freezing the UI and ensures a smooth user experience. 4. Widget Framework: Flutter’s widget framework is designed for efficient rendering and minimizes resource usage. It uses a declarative approach, where the UI