Posts Tagged ‘MirrorAPI’
[DevoxxBE2013] Introduction to Google Glass
Alain Regnier, a Google technologies consultant and GDG Paris leader, shares his experiences as a Glass Explorer, delving into the innovative world of Google Glass. Having developed on Glass for six months, Alain introduces its hardware, the Mirror API for programming, and practical use cases. His session blends technical insights with real-world feedback, offering a glimpse into wearable computing’s potential.
Google Glass, a prism-based heads-up display, connects via Bluetooth to smartphones, enabling hands-free interactions. Alain demonstrates building applications with the Mirror API, sharing lessons from his exploration. While not suited for full virtual reality, Glass paves the way for augmented reality applications, sparking ideas for future innovations.
Google Glass Hardware and Functionality
Alain describes Glass’s minimalist design: a prism projects visuals, controlled via voice or touchpad. Connected to a smartphone via Bluetooth, it accesses Wi-Fi through the phone, simplifying secure network integration.
This setup, Alain shows, supports notifications, navigation, and media capture, ideal for on-the-go professionals.
Programming with the Mirror API
The Mirror API, Alain explains, enables cloud-based app development. He demonstrates creating timeline cards—simple UI elements for notifications or actions—pushed to Glass via REST calls. A demo app sends alerts, showcasing rapid development.
This API, Alain notes, abstracts hardware complexities, allowing developers to focus on user experience.
Real-World Applications and Limitations
Alain shares use cases: Glass aids field workers with hands-free data access, like maintenance logs. However, the prism’s limited field restricts virtual reality applications, unlike full-coverage goggles.
He highlights Google’s replacement program for Explorers, ensuring hardware reliability during prototyping.
Explorer Insights and Future Potential
Reflecting on six months, Alain sees Glass as a precursor to augmented reality. He invites feedback on use cases, envisioning applications in healthcare or logistics. Future versions, he speculates, may cover both eyes for immersive experiences.
This exploratory phase, Alain emphasizes, shapes wearable technology’s trajectory.