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We dropped Material 3

TalkinJapaneseat DroidKaigi 2023 · 2023-09-14..09-16· [design-collaboration, android]
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Explains why the team stopped using Material 3: tonal palettes from a seed color changed exact brand hex values and made dynamic color and dark-mode behavior hard to control, and migrating exposed 29 color roles and deep token indirection. Describes building an independent design-system module in Jetpack Compose that reuses reference/system token concepts, exposes composition locals for color and typography, wraps Material components (handling ripple, snackbar/state) and restores exact brand colors with simpler theming.

AI-written summary · about

  1. 0:00Introduction
  2. 1:03Material 3 overview
  3. 8:50Migration challenges
  4. 12:59Why we dropped Material 3
  5. 16:13Custom design guidelines
  6. 20:53Custom design implementation
  7. 27:39Material 3 wrappers
  8. 34:04Wrapper tips
  9. 38:14B43 app case study
  10. 39:41Summary
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