Google demonstrates the interface of AR glasses on Android XR and reveals the principles of their development

New Perspective on Android XR: How Google and Samsung Are Preparing for the Mass Launch of Smart Glasses

This year, a real “takeoff” is expected for devices running Android XR, which will be AI‑controlled and feature transparent displays. Google and Samsung are already working to bring the first models of such glasses to market.

1. Rethinking App Design
Google has outlined key rules for creating software for XR devices. These principles differ noticeably from those familiar to developers and users of traditional Android:

* “Outstretched‑arm” interface – elements are positioned as if they were within one meter of the eyes.

* Focus and background blur – instead of multiple color blending, Google emphasizes shifting the display focus. This improves text readability and mimics natural human vision mechanisms.

2. Glimmer – a Jetpack Compose Library
Google designers introduced Glimmer—a set of components specifically created for transparent smart‑glasses screens:

* The foundation is *transparent elements*, unlike what was seen in Apple VisionOS (tinted and matte glass).

* Light colors with shadows are used to avoid an “halo” – unwanted glow around dark objects.

* To create visual hierarchy, shadows of varying intensity are applied: a thicker, darker outline on the button beneath a pop‑up message makes it visible as the nearest object in open space.

3. New Material Approach
Unlike conventional Material Design, which dominates with bright colors and opaque backgrounds, Google is developing a “neutral look”:

* Dark shades are avoided to prevent interference with passive vision.

* Interfaces use light elements with soft shadows.

* The Google Sans font has been replaced with a more rounded version that enhances readability even on saturated backgrounds.

4. Notifications and UX
Android XR smart glasses are intended for outdoor use. Google advises developers to implement smooth notifications that appear and disappear without abrupt blurring as the user moves:

* These “soft” prompts invite attention rather than impose it.

* Sample interface elements have already been published in Figma.

Conclusion
Google and Samsung aim to create XR devices that look natural and are easy to use. The new set of design principles, the Glimmer library, and the departure from traditional Material Design all make the path to a mass launch of Android XR clearer and more accessible for developers.