~/talk

Create beautiful, power-efficient apps for Wear OS

Talkat Google I/O 2022 · 2022-05-11..05-12· [android]
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Watch if you want concrete tooling and measurable wins: Compose for Wear OS (Beta) is production-ready with stable APIs and Wear-specific components (SwipeDismissibleNavHost, ScalingLazyColumn with autoCentering, Picker, InlineSlider, Stepper, CircularProgressIndicator) plus Android Studio Electric Eel previews and Live Edit; performance guidance recommends measuring release builds, using JankStats and Macrobenchmark, and shipping baseline profiles; Health Services (Beta) provides low‑power sensor collection via a low‑power processor and integrates with Health Connect through clients like ExerciseClient to reduce battery use and deliver real‑time metrics.

AI-written summary · about

  1. 0:00Intro
  2. 1:32Compose for Wear OS
  3. 6:45ScalingLazyColumn
  4. 12:32CircularProgress Indicator
  5. 18:18Performance
  6. 23:12Health Services
  7. 25:18Start an exercise
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