- High-importance (IMPORTANCE_MAX) call channel; on incoming call post a
PRIORITY_MAX / CATEGORY_CALL notification with a full-screen intent that
launches the InCallScreen over the watch face.
- MainActivity: setShowWhenLocked/setTurnScreenOn + FLAG_SHOW_WHEN_LOCKED
so the in-call UI presents over the dimmed screen / keyguard.
- Request POST_NOTIFICATIONS at runtime (API 33+ silently drops
notifications without it) alongside RECORD_AUDIO.
- Vibration ring pattern + wake-lock on incoming call; dismiss the
heads-up when the call closes.
Note: on Samsung Galaxy Watch the watch notification manager blocks
alerting for apps not in its allowed-notifications list; the device
setting (Settings > Notifications > App notifications > Baresip Wear)
must be enabled for the heads-up to fire. Foreground/app-open case
verified working (call answered, audio -> onboard speaker).
jamie prince
bd5b5efa3b