Overview
The download_assets package enables Flutter applications to retrieve and store assets locally within the app's repository, making them available for offline use. It supports downloading files from remote URLs and saving them to the device’s file system, which is particularly useful for caching resources like images, documents, or configuration files. The package works across multiple platforms including Android, iOS, macOS, Windows, and Linux, ensuring consistent behavior. It simplifies asset management by handling downloads asynchronously and managing file paths automatically.
Use cases
- Offline content access
- Caching remote resources
- Preloading app assets
- Dynamic content updates
- Asset fallback mechanisms
Key features
- Cross-platform support
- Asynchronous downloads
- Local file storage
- Automatic path management
- Support for various file types
Suitable for
- Apps needing offline functionality
- Content-heavy apps
- Apps with dynamic asset delivery
- Developers managing remote assets
- Projects requiring cached data
Considerations
- Requires internet permission on mobile
- Disk space management needed
- File naming conflicts possible
- No built-in retry logic
- Manual cleanup of downloaded files