OpenTune v4.0.4

OpenTune v4.0.4

Lineage, Copyright & Open Source Attribution

OpenTune is an open-source collaborative project built upon the foundation of incredible open-source developers under the GNU General Public License v3.0 (GPL-3.0):

• ArchiveTune: Core upstream project created and copyrighted by Rukamori (@rukamori) (ArchiveTuneApp/ArchiveTune), providing Spotify integration, Canvas models, and playback error handling.
• InnerTune: Foundational YouTube Music client architecture created and copyrighted by Zion Huang (@z-huang) (z-huang/InnerTune).
• OpenTune Authors & Maintainers:
  • Arturo Cervantes (@Arturo254): Original OpenTune author and design contributor.
  • Ahmed Raafat (@Erorr40): Current project maintainer, Automix engine, performance optimization, and release coordinator.

All original copyright notices from upstream projects are preserved, respected, and acknowledged in full compliance with GPL-3.0. For complete attribution details, see ATTRIBUTION.md and NOTICE.

What's New in v4.0.4

• 📱 Full Responsive Layout & Dynamic Font Scaling Resilience:
  • System font scaling up to maximum/largest settings without distorted layouts, clipped text, or overlapping elements.
  • Unlocked full vertical scrolling across all 10 bottom sheet menu dialogs in portrait mode (SongMenu, AlbumMenu, ArtistMenu, PlaylistMenu, LyricsMenu, SelectionSongsMenu, etc.).
  • Replaced rigid horizontal button rows in dialogs with auto-wrapping FlowRow to ensure buttons remain reachable and unclipped.
  • Replaced fixed heights with flexible heightIn(min = ...) across list items, action grids, and the miniplayer.
  • Resolved time labels collision in the player via auto-spaced and weight-bounded layout.
• 💎 Liquid Glass Topbar Glitch Elimination:
  • Resolved the white band artifact appearing above the top bar under the dark Liquid Glass theme when system display or font scale is small.
  • Unified window background handling in night mode (#000000) and clamped app bar scroll behavior height offsets to eliminate downward gaps.
• 🖥️ Tablet & Foldable Form Factor Adaptations:
  • Clamped player control button sizing (coerceIn(48.dp, 80.dp)) with centered max-width bounds (540.dp) to prevent oversized controls on tablets.
  • Upgraded playlist shortcuts to dynamic 2-to-6 column layouts on wide displays and tablets with complete GridPosition.MIDDLE corner styling.
• ⚙️ Settings & In-App Updates:
  • Enabled auto-update notifications and periodic background update checking by default.
  • Relocated PO Token Generation into Experiment Settings (DebugSettings).
  • Refreshed About screen developer profile and verified social links.
• 🧪 100% Automated Verification: Full test suite passing with zero regressions across unit, layout scaling, and adversarial stress tests.

Downloads

Package	Architecture	Description	Download	SHA-256 Checksum
Universal APK	All devices (arm64, armeabi-v7a, x86, x86_64)	Compatible with any Android device	app-universal-release.apk	de215d993f6afad0ccc9eb4c37d85681e16cf9c044a5ddbb961c5cbcf41fcbc5
ARM64 APK	arm64-v8a	Optimized, smaller binary for modern 64-bit Android phones	app-arm64-release.apk	8c676ea051daf4bd2fb0c426807bb1acb3a6f316b7478e64403f44c7491d4ad7

Contact

• Maintainer: Ahmed Raafat
• Email: ahmedrafatbad666655557777@gmail.com
• Telegram Channel: https://t.me/E2_opentune
• Instagram: https://www.instagram.com/error_1693/
• GitHub: https://github.com/Erorr40/OpenTune