Linthra v0.1.12
Linthra v0.1.12 release notes
Linthra is an Android music player for local files and self-hosted music
servers. v0.1.12 is a focused clean-reinstall and Android data-safety
release. It prevents Android from restoring an obsolete Linthra catalog and
settings after the app has been uninstalled, while leaving normal in-place
updates completely unchanged.
- Version:
0.1.12(versionName),versionCode112999 - Platform: Android
- Application ID:
io.github.thezupzup.linthra - License: MPL-2.0
What's new
Clean reinstalls
- No more restored ghost tracks. After uninstalling and reinstalling Linthra,
Android no longer restores an old SQLite catalog containing songs that may no
longer be reachable. - No stale folder references. Removed local-folder URIs and expired Android
Storage Access Framework grants are not resurrected on a fresh installation. - Clean debug-to-stable switching. Uninstalling a debug APK and then
installing the stable build now starts with a clean Linthra library instead
of silently importing the previous test state. - No stale server or preference state. Linthra's private databases,
SharedPreferences, files, and device-protected storage are excluded from
Android backup restore.
Updates still preserve everything
- Normal app updates are unaffected. Installing v0.1.12 over an existing
Linthra installation keeps accounts, settings, playlists, catalog, cache, and
other private app data. - No database migration. The existing Drift schema and stored catalog remain
unchanged during an update. - No user action required. Existing users can update normally from their
current installation source.
Technical summary
- Android Backup is disabled explicitly for debug, profile, and release builds.
- Android 11-and-lower full-backup rules exclude every private storage domain.
- Android 12+ data-extraction rules exclude the same state from both cloud backup
and device-to-device transfer. - Regression tests require every Android build type to retain the no-restore
policy and verify all private storage domains remain excluded. - Implemented in PR #300.
Verification completed
- Dart formatting passed.
- Flutter analysis and the complete test suite passed.
- Android debug APK compilation passed with the merged manifests and backup
rules. - The privacy scan and GitHub Sponsor simulation passed.
Upgrade and distribution notes
- Updating in place preserves the current Linthra installation and its data.
- Uninstalling the app still removes its private data as expected; a subsequent
installation now starts clean instead of receiving an Android-restored copy. - Do not mix GitHub and F-Droid install sources because their APKs use different
signing keys and cannot update one another. - F-Droid will detect the stable
v0.1.12tag and build from source using its own
signing key.
No ads, no tracking, no analytics, no telemetry. Linthra plays music you already
own or that your own server provides.