Google I/O 2013 - Fireside Chat with the Glass Team (by GoogleDevelopers)
Grands principes du design des GoogleGlass (hardware, APIs, etc)
An enhanced Google Maps API that developers to better integrate 3D mapping and movement into applications.
A location API dubbed Fused Location Provider, which can add location more accurately. The real win: The API uses less than 1 percent of the battery per hour.
Geofencing, which allows developers to define specific areas and create borders.
And activity recognition, which allows can enable apps to recognize physical movement via a phone's accelerometer. Via machine learning and algorithms, this technology will enable Android devices to know when you're walking, running, cycling or driving.
