neiam /feedpug

feedpub

Android: stop Material filling the unset colour slots with its own purple

863808d · Gabriel Morell · 2026-09-19 00:17

12 files +24 -0

Message

{commit_body(@commit)}

modified android/app/src/main/java/org/neiam/feedpug/app/ui/theme/AppTheme.kt

+24 −0

@@ -66,6 +66,18 @@ data class AppTheme(

66	66	surfaceContainerHigh = cardBg,
67	67	surfaceContainerHighest = cardBg,
68	68	surfaceTint = primary,
	69	+ // The rest of Material's slots, which it otherwise fills from its
	70	+ // own baseline palette -- and that baseline is purple and dusty
	71	+ // pink, so they show up as exactly the colours the theme does not
	72	+ // contain. secondaryContainer is the one that bites: it paints the
	73	+ // selected NavigationBar pill and selected chips, so a themed app
	74	+ // with a bottom bar shows a purple pill on every theme.
	75	+ secondaryContainer = primary, onSecondaryContainer = bg,
	76	+ tertiary = accent, onTertiary = bg,
	77	+ tertiaryContainer = cardBg, onTertiaryContainer = content,
	78	+ inversePrimary = primary,
	79	+ inverseSurface = content, inverseOnSurface = bg,
	80	+ surfaceBright = cardBg, surfaceDim = bg,
69	81	outline = dim, outlineVariant = dim.copy(alpha = 0.35f),
70	82	)
71	83	} else {

@@ -82,6 +94,18 @@ data class AppTheme(

82	94	surfaceContainerHigh = cardBg,
83	95	surfaceContainerHighest = cardBg,
84	96	surfaceTint = primary,
	97	+ // The rest of Material's slots, which it otherwise fills from its
	98	+ // own baseline palette -- and that baseline is purple and dusty
	99	+ // pink, so they show up as exactly the colours the theme does not
	100	+ // contain. secondaryContainer is the one that bites: it paints the
	101	+ // selected NavigationBar pill and selected chips, so a themed app
	102	+ // with a bottom bar shows a purple pill on every theme.
	103	+ secondaryContainer = primary, onSecondaryContainer = bg,
	104	+ tertiary = accent, onTertiary = bg,
	105	+ tertiaryContainer = cardBg, onTertiaryContainer = content,
	106	+ inversePrimary = primary,
	107	+ inverseSurface = content, inverseOnSurface = bg,
	108	+ surfaceBright = cardBg, surfaceDim = bg,
85	109	outline = dim, outlineVariant = dim.copy(alpha = 0.35f),
86	110	)
87	111	}

Parents: 15512d0