Adds a permanent, non-consumable premium unlock (EstadoEntitlement +
PuertoCompras/ServicioComprasPlayBilling) that removes ads and unlocks
alarm vacations, alarms past a 5-alarm free cap, recording start, and
full Android Auto browsing. The phone equalizer stays free for everyone.
- Entitlement is prefs-backed (compra_premium_v1), fail-open, and
resolvable headlessly via esPremiumPersistido() for the Android Auto
audio handler, which registers before runApp.
- Android Auto reduced mode keeps the real root folder labels for free
users; browsing into any of them (and playFromMediaId/playFromSearch/
skipToNext/skipToPrevious) is blocked at the getChildren/servicio_audio
choke points, with a locked "Función Premium" item as the backstop.
Current-station play/pause/stop stays untouched. A free -> premium
transition actively invalidates the head unit's cached browse tree.
- Ads (top banner + capped interstitial before adding a station or an
alarm) are gated behind entitlement via ServicioAnuncios, using
official Google test ad unit IDs pending AdMob provisioning.
- Alarm cap UX shows an explanatory message with a secondary unlock
action rather than a bare paywall jump; existing data is grandfathered.
- 4 new localization keys translated across all 13 supported locales.
Co-located tests use strict TDD (RED test before implementation) for
every new pure-logic unit; full existing suite passes unchanged.
Reported, with this on screen:
No se pudo iniciar la grabación: Invalid argument(s): Unsupported scheme
'content' in URI content://com.android.externalstorage.documents/tree/
primary%3AMusic/document/primary%3AMusic%2F...%2FNew Limit - Smile.mp3
The URI in that message is a local MP3, not a station.
PluriWaveAudioHandler._cambiarFuente sets `emisoraActual` for EVERY source
it plays, so a local track surfaces as an Emisora whose `url` is the SAF
content:// document URI it was opened from. EstadoGrabacion.iniciar only
checked for null, handed that straight to the recorder, and the HTTP
client failed with a message no user can act on.
"It used to work" is exactly right: before local music playback existed,
whatever was playing was always a real station, so the case could not
arise. The recorder never changed.
iniciar() now also requires a real network stream (esEmisoraGrabable) and
falls back to the existing "select a station first" message, which is the
correct guidance here -- recording a local file makes no sense anyway,
it is already on the device. No new l10n key, so no 13-locale churn for a
message that already says the right thing.
Tests: 1158 -> 1161.
- New EstadoGrabacion owns the recording service, subscription, directory/size preferences and open-file actions
- New EstadoBusqueda owns search, nearby stations, pagination and the min-bitrate filter
- New orden_emisoras.dart with the OrdenEmisoras enum, shared sorter and list identity memoization so context.select comparisons work on derived lists
- Large screens (inicio, buscar, favoritos, ajustes, reproductor) consume scoped selects/dedicated notifiers instead of root context.watch<EstadoRadio>, so audio buffer events no longer rebuild whole screens
- Remove all 15 TODO(S4b) compat members from EstadoRadio; consumers use the dedicated providers. EstadoRadio drops from ~1121 to 753 lines, keeping playback/stations/favorites orchestration
- 8 new tests including a rebuild-scoping probe (110 total green), flutter analyze clean
FreeTLab