A Flutter widget that enables scrolling content with a footer that remains fixed at the bottom of the screen or at the end of the scrollable content. Ideal for forms, chat interfaces, or any layout requiring a persistent action bar. The footer sticks dynamically based on scroll position, ensuring usability across all platforms including mobile, web, and desktop. It integrates seamlessly into existing scrollable structures without complex configuration.
Use cases
- Chat interfaces
- Form inputs with persistent actions
- Bottom navigation in scrollable lists
- Dynamic content with fixed controls
- Mobile and web app footers
Key features
- Sticky footer at screen bottom
- Footer sticks to content end
- Cross-platform support
- Easy integration with ScrollView
- Customizable sticky behavior
- Works on Android, iOS, Web, macOS, Windows, Linux
Suitable for
- Developers building scrollable UIs with persistent footers
- Apps needing responsive bottom bars
- Designers implementing sticky elements
- Multi-platform Flutter projects
- UI components requiring dynamic positioning
Considerations
- May require careful padding management
- Behavior depends on scroll extent
- Not ideal for nested scroll scenarios
- Performance impact with large datasets
- Limited customization beyond basic stickiness

