Is there a way to detect when the glasses are put downˆ

Question

Is there any means to detect when the glasses are put down?

Ideally, I'm looking for a broadcast event, but any other means will suffice. I must be able to differentiate when the glasses are actually put down versus going to sleep while still on the user's face.

App is native in Immersion mode.

Answer 1

And here it is:

Broadcast action: ACTION_ON_HEAD_STATE_CHANGED

https://developers.google.com/glass/develop/gdk/reference/com/google/android/glass/content/Intents