VsyncProvider is a Flutter package that supplies vsync (vertical sync) to AnimationController instances, ensuring smooth and efficient animations. It integrates seamlessly with the Provider package, enabling state management for animation-related logic. By leveraging vsync, it prevents unnecessary frame updates and improves performance, especially in complex animations or when multiple controllers are active. Ideal for developers using Provider for dependency injection who want precise control over animation timing.
Use cases
- Managing animation timing in complex UIs
- Integrating animation controllers with Provider
- Optimizing performance in animated widgets
- Synchronizing multiple animations
- Building reusable animation components
- Reducing jank in scroll-driven animations
Key features
- Seamless integration with Provider
- Automatic vsync handling
- Improved animation performance
- Supports all Flutter platforms
- Lightweight and minimal overhead
- Easy setup with existing provider patterns
Suitable for
- Developers using Provider for state management
- Apps with heavy animation usage
- Performance-critical UI components
- Cross-platform animation projects
- Teams seeking clean animation architecture
Considerations
- Requires Provider package to be installed
- Limited to use with AnimationController
- May add complexity for simple animations
- Not needed for basic animations
- Best suited for advanced animation workflows