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b046bc22f3
This commit introduces a comprehensive system for fetching, downloading, caching, and managing a "universal" APK of the app, intended for offline sharing with new users.
The core components are:
- `GitHubReleaseClient`: A new client to fetch the latest release information from the project's GitHub repository. It specifically looks for a universal APK asset in the release, parses its download URL, and attempts to extract its SHA256 checksum from the release notes.
- `UniversalApkManager`: Manages the entire lifecycle of the universal APK. It handles:
- Checking for new versions by comparing the cached APK version against the latest GitHub release.
- Downloading the APK with progress reporting.
- Verifying the downloaded file against the SHA256 checksum, if available.
- Caching the APK and its metadata (version, checksum, size) locally.
- Cleaning up old APK versions to conserve space.