Overview
Flutter Downloader is a powerful plugin that simplifies file downloading in Flutter applications. It enables background downloads, supports resumable transfers, and provides progress tracking for both Android and iOS. The plugin integrates seamlessly with native download managers, ensuring reliable performance even when the app is closed or the device is locked. It's ideal for apps requiring offline content, media files, or large data packages.
Use cases
- Downloading large files like videos or documents
- Enabling offline access to app content
- Supporting background downloads during app suspension
- Resuming interrupted downloads
- Managing multiple simultaneous downloads
Key features
- Background download support
- Download progress tracking
- Resumable downloads
- Cross-platform compatibility (Android & iOS)
- Integration with native download managers
Suitable for
- Media streaming apps
- Document management apps
- Offline-first applications
- Apps requiring large file downloads
- Developers needing robust download handling
Considerations
- Requires proper permissions on Android
- May need additional configuration for iOS background modes
- Limited to file-based downloads (no direct URL streaming)
- Depends on platform-specific download services
- Potential memory usage with many concurrent downloads