Cyan came from the desktop app. On the phone the reference is the system: its global search and its own apps are blue, and an app should look like the place it runs.
Accent #3B82F6 on the same slate, with white on the accent since blue is darker than cyan. The launcher icon and the launch screen follow - a cyan padlock in front of a blue interface would have read as a different app.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The launcher icon and the launch screen are different resources. On Android 12+ the theme points windowSplashScreenAnimatedIcon at splash_vector, which was Delphi's logo, over a #FFF background - a white flash before a dark app, every single launch.
Same padlock, drawn at 288 units with its content inside the central 192 the system guarantees. splash_background goes slate, in the light variant too since the app has only one theme. For Android 11 and earlier, which have no SplashScreen API and merely paint windowBackground, splash_image_def composes the background and the logo itself.
One source for the vector, copied onto the density and night variants by repack: four identical files in the repo would eventually diverge.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The rule exists for screenshots dropped in the repo root during dev. Launcher icons are content: they regenerate from make-icons.ps1, but tracking them means not having to know that - nor depending on System.Drawing to build an APK.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Cyan on slate, the accent the desktop app already uses. Adaptive vectors for
Android 8+ - background covering the full 108 units since the launcher applies
its own mask, foreground kept inside the central 66 that no mask can crop -
plus a monochrome layer for Android 13 themed icons, where the keyhole has to
be a hole in the path rather than a shape in another colour.
PNGs for older launchers come from make-icons.ps1, same drawing, and carry
their own rounded square since nothing masks them.
They are copied over Delphi's in repack-apk.ps1, for the same reason as
libsk4d.so: the Android_LauncherIcon and Android_AdaptiveIcon properties ought
to be enough, and nothing deploys them here.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
r-zakarya