Every mobile app has some form of user interface (UI), and in Android user interfaces are created using Views. If you’re just getting started with Android development, then it makes sense to ...

One UI 7 debuted with the Galaxy S25 series in January, but Samsung has only recently started rolling out the Android 15-based One UI 7 to its older devices.

Google is preparing a massive redesign for Android 16, and it's exactly the type of change I've been waiting to see.

And right after Google I/O 2025, the company released the first Android 16 QPR1 beta, which is the first major update to Android 16 and includes these Material 3 Expressive UI changes.

The One UI has a Wallpaper and themes entry on the Settings menu that has no equivalent on stock Android on the Pixels, so you’ve got a lot more options to play around with.