An OSS Android TV client for Jellyfin
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Justin Visser 8ff97daf44 Display size page polish: tick-slider control, typography lock, richer preview
Settings panel layout flipped: preview now occupies the left two-thirds
of the page (nav rail at the natural app-left position), settings panel
sits on the right at 300dp wide. Mirrors the real home-screen layout
so the preview reads as a true reflection of what the user will see.

Replaces the popup ChoicePreference selector with an inline tick-slider
per control. Each slider is a chunky 24dp rounded track using
surfaceVariant for the inactive background and primary for the thumb;
the thumb is a rounded pill that snaps to one of four slot centers and
fills 88% of the track height. D-pad LEFT/RIGHT cycles slots within the
focused control; UP/DOWN moves between controls. Selection commits on
focus change so the preview updates without an extra Enter press.

Wraps the settings panel in a nested MaterialTheme using the unscaled
AppTypography (both tv.material3 and compose.material3 flavors) so the
panel's own labels stay at base size regardless of the Text size level
the user picks. Without this nesting the panel chrome reflowed under
the user's fingers as they cycled levels.

Preview now uses SlimItemFields when fetching, so the Overview text
populates on the hero. Episodes row is rendered first (matching the
real home-screen ordering) so the hero defaults to an episode item,
which exercises the full hero surface (title + episode name + overview
+ quick details). TimeDisplay is drawn over the preview area when the
user's showClock preference is enabled.

Text-size jumps are tuned wider: ExtraSmall 84% (was 88), Small 92%
(was 94), Large 116% (was 108). Default stays at 100%. The hand-mapped
sp lookup is regenerated for these percentages.

scaledSp falls back to integer-rounded formula math instead of throwing
on unmapped base sp values, so the helper is safe to call from any
fontSize site without first extending the table.
2026-05-28 13:41:54 +02:00
.github Workaround for resource shrinking w/ split ABIs 2026-05-27 13:56:18 -04:00
app Display size page polish: tick-slider control, typography lock, richer preview 2026-05-28 13:41:54 +02:00
gradle Update dependency com.mikepenz.aboutlibraries.plugin.android to v14.2.1 (#1447) 2026-05-25 08:28:25 -04:00
.editorconfig Basics for user prefs, logging in, etc 2025-09-21 19:56:40 -04:00
.gitignore Bump dependency versions, notably media3 (#496) 2025-12-17 17:00:15 -05:00
.pre-commit-config.yaml Prefetch trickplay images (#445) 2025-12-12 22:04:52 -05:00
build.gradle.kts Upgrade AGP to 9.x (#892) 2026-02-13 14:49:19 -05:00
CONTRIBUTING.md Adopt jellyfin's AI/LLM policy 2026-02-02 10:34:30 -05:00
DEVELOPMENT.md CI & Docs updates (#1284) 2026-04-20 17:41:31 -04:00
gradle.properties Enable minify optimizations for release builds (#1437) 2026-05-23 14:08:38 -04:00
gradlew Update AGP, Gradle, & other third party dependencies (#1356) 2026-05-06 18:08:29 -04:00
gradlew.bat Update AGP, Gradle, & other third party dependencies (#1356) 2026-05-06 18:08:29 -04:00
LICENSE Initial commit 2025-09-20 16:31:30 -04:00
README.md Update readme 2026-05-27 12:38:33 -04:00
renovate.json Update rennovate settings (#1217) 2026-04-09 14:42:30 -04:00
settings.gradle.kts Move native builds to wholphin-extensions (#1172) 2026-03-31 18:10:40 -04:00

Wholphin - an OSS Android TV client for Jellyfin

"Never half-phin two jellies. Always wholphin one jelly."

Wholphin is an open-source Android TV client for Jellyfin. It aims to provide a different app UI that's inspired by Plex for users interested in migrating to Jellyfin.

This is not a fork of the official client. Wholphin's user interface and controls have been written completely from scratch. Wholphin supports playing media using either ExoPlayer or MPV.

Current Release Translation status
Get Wholphin on Google Play Get Wholphin on Amazon AppStore

v0_5_1_home

Features

User interface

  • Customize the home page to see the content you are interested in
    • Use poster or thumb images, show/hide titles, add/remove/re-order different types of rows!
    • Option to combine the Continue Watching & Next Up into a single row
    • Pin collections, playlists, favorites, genres, and studios
    • Remove series from next up
  • A navigation drawer for quick access to libraries, favorites, search, and settings from almost anywhere in the app
  • Integration with Seerr to discover new movies and TV shows
  • Customize library display
    • Option to show Movie/TV Show titles
    • Choose image types & size
    • Choose from grid or list layouts
  • Play theme music, if available
  • Customize subtitle style for plain text subtitles with separate HDR settings
  • Search & download subtitles (requires compatible server plugin such as OpenSubtitles)
  • Multiple app color themes
  • Protect user profile switches with PIN code or require server login
  • Change the user interface language per user
  • In-app & Android OS screensaver support

Playback

  • Different media playback engines:
    • ExoPlayer w/ optional extra audio, SSA/ASS, & AV1 software decoding
    • MPV for direct playing anything with great SSA/ASS subtitle support
  • Plex inspired playback controls:
    • Using D-Pad left/right for seeking during playback
    • Quickly access video chapters & queue during playback
    • Optionally skip back a few seconds when resuming playback
  • Live TV & DVR support
  • Music & music video support
  • Cinema mode/pre-roll intro support (requires compatible server plugin such as Intros)
  • Auto play next episodes with pass out protection
  • Option for automatic refresh rate & resolution switching on supported displays
  • Trickplay (video preview) support
  • Subtly show playback position along the bottom of the screen while seeking w/ D-Pad

Roadmap

See here for the roadmap

Installation

Using Google Play or Amazon appstore are the fastest way to install. But you can follow these instructions to install without needing an app store

Downloader Code: 8668671

  1. Enable side-loading "unknown" apps
  2. Install the APK on your Android TV device with one of these options:
    • Install a browser program such as Downloader, use it to get the latest apk with short code 8668671 or URL: http://aftv.news/8668671
    • Download the latest APK release from the releases page or http://aftv.news/8668671
      • Put the APK on an SD Card/USB stick/network share and use a file manager app from the Google Play Store / Amazon AppStore (e.g. FX File Explorer). Android's preinstalled file manager probably will not work!
      • Use Send files to TV from the Google Play Store on your phone & TV
      • (Expert) Use ADB to install the APK from your computer (guide)

Upgrading the app

After the initial install above, the app will automatically check for updates. The updates can be installed in settings.

The first time you attempt an update, the OS should guide you through enabling the required additional permissions for the app to install updates.

Note: if installed via an app store, the app store will handle updates.

Compatibility

Requires Android 6+ (or Fire TV OS 6+) and Jellyfin server 10.10.x or 10.11.x (tested on primarily 10.11).

The app is tested on a variety of Android TV/Fire TV OS devices, but if you encounter issues, please file an issue!

Seerr integration is tested with v3.2.0. Older versions may not work.

Contributions

Issues and pull requests are always welcome! Please check before submitting that your issue or pull request is not a duplicate.

If you plan to contribute, please read the contributing guide!

You can help translate Wholphin!

Acknowledgements

  • Thanks to the Jellyfin team for creating and maintaining such a great open-source media server
  • Thanks to the official Jellyfin Android TV client developers, some code for creating the device direct play profile is adapted from there
  • Thanks to the Jellyfin Kotlin SDK developers for making it easier to interact with the Jellyfin server API
  • Thanks to numerous other libraries that make app development even possible

Additional screenshots

Customized home page

customize_home_example

Movie library browsing

v0_5_1_library

Movie page

v0_5_1_movie

Series page

v0_5_1_series

Genres in library

v0_5_1_genres

Playlist

v0_5_1_playlist