Glass app-level capture flow

Purpose

Demonstrate a business-owned Activity that wraps QuickCameraManager for photo/video without forcing users through the SDK-heavy sample page.

Entry points

Glass home:

• HomeActivity → CameraPageActivity

Sample Activity:

• com.rokid.glass.CameraPageActivity

Platform

• Glass

Main files

• CameraPageActivity.kt
• QuickCameraManager.kt

Flow

1. Initialize QuickCameraManager immediately after inflate.
2. Touchpad gestures flip between shutter vs record modes.
3. Snapshot path invokes takePicture() and enqueues artefacts for handset sync.
4. Record path runs bespoke state machine + timers.

FAQ

Vs SdkMediaActivity

sdk-prefixed Activity highlights SDK API usage; this Activity focuses on custom transitions, choreography, HUD chrome.

Prefer this when...

You intend to polish wearable-ready UX instead of validating raw SDK knobs.

Caveats

• Busy / init-failure gates protect against half-open camera sessions.
• Touchpad reliance means map hardware events carefully on alternative SKUs.
• Successful snaps queue for transport—not only sandbox storage.