SnackNLoad is a Flutter package designed to simplify the creation of customizable loading indicators and top snack-bars. It enables developers to easily manage loading states and display informative messages such as success, error, or info alerts. With support across all major platforms—including Android, iOS, Web, macOS, Windows, and Linux—it offers a consistent user experience. The package integrates seamlessly into Flutter apps, providing intuitive APIs for showing and dismissing notifications and loaders with minimal code. Ideal for enhancing UI feedback during async operations.
Use cases
- Displaying loading states during API calls
- Showing success or error messages to users
- Enhancing UX with real-time feedback
- Managing multiple snack-bar notifications
- Customizing visual appearance of loaders
- Providing instant user feedback in forms
Key features
- Customizable loading indicators
- Top-positioned snack-bars
- Support for success, error, and info messages
- Cross-platform compatibility
- Simple API for show/hide controls
- Configurable animations and durations
Suitable for
- Flutter developers building interactive apps
- Teams prioritizing user experience
- Apps requiring frequent state feedback
- Developers seeking lightweight notification solutions
- Projects needing consistent UI across platforms
- Rapid prototyping with built-in feedback components
Considerations
- Limited to basic snack-bar and loader functionality
- No built-in theming beyond color customization
- Requires manual management of message stacking
- Not suitable for complex notification hierarchies
- Depends on external dependencies for advanced features
- Minimal documentation beyond basic usage examples