Volume controls moved to dedicated row with large tap targets
(36pt height, full-width, dark background, percentage readout).
Digital Crown binding removed — buttons are the primary control.
Applied to both local playback and iPhone remote views.
Fix 1 — Command routing:
All sendMessage calls now use replyHandler (even { _ in }) so
WCSession routes them to didReceiveMessage:replyHandler: where
the actual command handling lives. Previously next/prev/seek/volume
silently went to the fire-and-forget handler which dropped them.
Fix 2 — Seek bar:
Replaced DragGesture with onTapGesture for reliable watchOS taps.
Hit target increased from 3pt to 20pt. Both local and remote views.
Fix 3 — Volume:
Replaced tiny slider bar with speaker.minus/speaker.plus buttons.
Crown still works for fine control. Both local and remote views.
Features:
- Dual-AVPlayer Smart DJ crossfade with LUFS normalization
- Mitsuha-style FFT visualizer (real-time + offline pre-computed)
- Companion API integration (Smart DJ, tag editing, vis frames)
- Offline-first SyncEngine with delta sync and album detail pre-caching
- Audio pre-fetcher for gapless queue playback
- Optimistic action queue (star/unstar with background retry)
- ShazamKit recognition with MusicKit preview playback
- Radio streaming with HLS/PLS/M3U support and buffer seek
- Watch app with Crown Sequencer and Ultra speaker support
- Batch metadata editing with album_artist fix for split albums
- Cache-first UI pattern across all views
- NWPathMonitor offline detection with reactive song greying
