Alert Info is a Flutter package designed to display animated alert messages—such as info, warning, success, or error notifications—from the top or bottom of the screen. It provides a simple and customizable way to deliver timely feedback to users. The package supports multiple platforms including Android, iOS, Web, macOS, Windows, and Linux, ensuring consistent behavior across devices. With smooth animations and easy integration via a single command, it enhances user experience in apps requiring real-time status updates.
Use cases
- Displaying form submission feedback
- Showing system status alerts
- Providing user action confirmation
- Notifying errors during data processing
- Enhancing UX with visual feedback
Key features
- Animated top/bottom alerts
- Support for multiple alert types (info, warning, success, error)
- Cross-platform compatibility
- Simple API integration
- Customizable appearance and timing
- Lightweight and fast
Suitable for
- Mobile and web applications
- Apps needing instant user feedback
- Developers seeking quick toast implementations
- Projects with minimal dependencies
- UI-focused applications
Considerations
- Limited customization beyond basic styling
- No built-in support for persistent alerts
- Requires manual management of alert lifecycle
- May conflict with other overlay widgets
- Best suited for temporary notifications only