session-lifecycle
Installation
SKILL.md
Session Lifecycle (Android)
Manage session and stream state in DAT SDK integrations.
Create a DeviceSession with Wearables.createSession(...), start it, then attach capabilities such as camera streaming once the session is STARTED. Session lifecycle and capability lifecycle are related but distinct.
Session states
| State | Meaning | App action |
|---|---|---|
IDLE |
Session created, not started yet | Call session.start() |
STARTING |
Connecting to the device | Show loading UI |
STARTED |
Session active and ready for capabilities | Add or use capabilities |
PAUSED |
Session temporarily suspended | Keep state, wait for resume or stop |
STOPPING |
Session is shutting down | Stop user work and wait |
STOPPED |
Terminal; session ended | Release resources and create a new session if needed |
STOPPED is terminal: a stopped session cannot be restarted, so call Wearables.createSession(...) again for the next connection.