Overview
The expandable_text package provides a Flutter widget that displays only the initial lines of a text, with a clickable link to reveal the full content. It's ideal for managing long text snippets in a clean, user-friendly way. The widget supports smooth animations when expanding or collapsing and works across all major platforms including Android, iOS, Web, macOS, Windows, and Linux. It enhances readability by preventing excessive vertical space usage while maintaining accessibility.
Use cases
- Displaying long descriptions in lists
- Showing truncated reviews or comments
- Improving UI performance with large text blocks
- Creating interactive content sections
- Reducing screen clutter in chat interfaces
Key features
- Smooth expand/collapse animations
- Customizable number of visible lines
- Configurable expand/collapse text
- Supports rich text and styling
- Cross-platform compatibility
- Easy integration with existing widgets
Suitable for
- Apps with lengthy text content
- User interfaces requiring dynamic text expansion
- Developers seeking lightweight text management
- Projects needing responsive text layout
- UI/UX designers focused on minimalism
Considerations
- May require additional styling for consistent appearance
- Performance impact with very large texts
- Limited customization for complex layouts
- Not suitable for non-interactive text display
- Requires careful handling of text overflow