Update 7/12: Version 144.0 of Google Duo for Android introduces a splash screen.
Duo’s animation starts with an outline of the app icon. The blue shape then appears in the middle and expands outward, unlike the Workspace apps where color fills (out –>) in from the perimeter.
The video player shape starts off as a rounded rectangle with slight protrusion for the triangular “lens.” As it grows, it extends before arriving at the intended icon.
Update 7/10: When Google first announced the Splash Screen API with Android 12 DP3 in April, Google used Gmail — which already has an animation on the web — as an example. It’s now rolling out with version 2021.06.13.x of Gmail for Android.
In practice, the app opens and loads to your default inbox just before the “M” completely fills out at the center. This new update is still rolling out via the Play Store.
Meanwhile, the standalone Google Meet app was also updated in recent weeks with an animated splash screen on Android 12 that’s now widely available.
Original 6/27: This whimsical aspect of Android 12 starts when you tap an application. The app will expand out from where it’s located on the homescreen (or grid) until it takes over the four corners of the screen. When you open an app you haven’t launched in a while (cold or warm start), you’re also greeted with a splash screen that features the icon. As such, users are not subject to extra delay when getting back to an app they just opened (hot start).
Developers are able to customize the logo that appears, including the ability to use an animated icon. Another interesting aspect is how animations “can have an unlimited duration,” but Google recommends keeping it to 1,000 milliseconds. Developers can find full implementation details here.
Developers have long been able to design their own custom splash screens (e.g., YouTube TV), but Android 12 allows any app to easily do it as part of standardizing the opening experience.
The first Google app to adopt this animation is Drive. You first see Drive’s six-sided shape empty and hollowed-out. Once the splash screen takes over the entire display, the dark green, yellow, red, blue, dark blue, and green colors slide in from the edge.
FTC: We use income earning auto affiliate links. More.