Learn about designing apps for iOS.

What are Android Icon Sizes? Our icon design team provide this guide on Android Launcher Icon Sizes, Action Bar Icons, Contextual & Notification Icons sizes

Resolution independence is the notion that all graphics on a computer display should be zoomable to an arbitrary multiplier without losing quality. If you know even the slightest thing about computer graphics, you’ll understand that in a resolution independent world, bitmaps are out and vector graphics are in. Vector graphics can scale gracefully to an […]

We offer some advice for developers who are working with resolution independent applications.

Resolution Independent UI (Apple Developer)