Glass → receive messages & files

Purpose

Show how the glasses ingest phone-originated text, files, mirrored notifications, and PCM streams.

Entry points

Glass home:

• HomeActivity → MessageReceiveActivity

Sample screen:

• com.rokid.glass.MessageReceiveActivity

Platform

• Glass

Main file

• MessageReceiveActivity.kt

Flow

1. Register IMessageListener whenever the Activity resumes needing traffic.
2. Install file listeners for BT + P2P lanes separately (directory routing differs).
3. Subscribe to mirrored notification intents from the handset.
4. Feed decoded PCM snippets into AudioTrack plumbing for preview.

Feature checklist

• Text ingress
• File saves
• Streamed audio decode
• Mirrored handset notifications
• Optional face-notification snapshot archiving

FAQ

Where mirrored notifications surface

Handled through the glass-side notification bridge; this sample simply logs payloads—swap for HUD cards/timeline UX in product builds.

Caveats

• Screen stays awake for marathon debug sessions — adjust wakelocks for prod.
• Matching encoder parameters between sender/receiver avoids pops/dropouts.