Getting your apps ready for Material 3
summary
Material 3 forces mapping a new 13-tone tonal palette into apps and exposes 28 color attributes you must populate; migration works best phased by module with dual themes (M2 + M3) and scaffold API changes in Compose. A small Compose multiplatform color playground is open sourced to let designers tweak each attribute and see affected components. Ephemia’s Android library migrates to M3 while apps finish addressing breaking changes (chips, segmented buttons, rectangular FAB, navigation bar); visual screenshot tests catch regressions and prove the approach works.
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chapters (8)
- 0:00Introduction and overview
- 1:06Material 3 color system
- 12:00Typography in Material 3
- 13:23Major component changes
- 20:27Migration strategies
- 22:52Material 3 at DMB bank
- 26:44Key takeaways and learnings
- 29:53Q&A








