- Calls keep going with the app in the background: a foreground service
(CallService.kt, driven from lib/matrix/call_service.dart) declares the
microphone, the camera while it's on and the screen while it's shared.
Its notification (CallStyle) shows the call's length, opens the call
and hangs up. Swiping the app away ends the call.
- Screen sharing on Android: consent, then media projection on the
service, then LiveKit publishes a screen-share track. A shared screen
replaces the sharer's camera on their tile, shown whole and unmirrored;
stopping it from Android's controls stops the share.
- Read receipts per thread (MSC3771): an open thread sends receipts with
thread_id, "Read" under replies comes from receipts in the thread, and
threads with unread replies get a dot on "N replies" and in the list.
Not tested on a device yet. README updated.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
