Android Dev Summit '22: Keynote & Modern Android Development Track Livestream
summary
Key announcements and concrete updates land throughout: Jetpack Compose gains a BOM and Compose October 22 release with Compose 1.3 features (lazy staggered grids, modifier refactor, text on canvas) plus Compose for Wear OS stable and early Compose for Android TV; performance tools walk through Baseline profiles (30–40% startup) with macro-benchmark generation steps; Studio Flamingo demos Device mirroring in Flamingo, visual lint/layout validation, resizable/desktop emulators and live edit manual mode; Health Services/Health Connect, Pixel Watch, Gradle-managed devices and profilable builds are shown end-to-end. Watch if any of those specific APIs or tools matter tonight.
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chapters (25)
- 0:00Keynote introduction
- 11:29Modern Android overview
- 16:28Jetpack Compose updates
- 28:11Compose adoption benefits
- 30:22Wear OS updates
- 37:36Large screen focus
- 47:36Platform tools improvements
- 54:36Keynote wrap-up
- 1:07:18Custom layouts in Compose
- 2:32:26Baseline profiles for performance
- 2:57:26Compose tooling workflow
- 3:03:26UI state management
- 3:31:22Compose testing strategies
- 3:44:19Gradle Plugin updates
- 4:05:10Migrating to Compose from XML
- 4:22:26Gradle managed devices
- 4:48:05Modern Android panel Q&A
- 5:19:43Modularization strategies
- 5:22:47Relay for collaboration
- 5:27:54First UI test
- 5:33:37Advanced text styling
- 5:40:26Profilable builds
- 5:56:48Lifecycle-aware flows
- 6:03:09Debugging crashes
- 6:08:54Adding animations
related talks
55mRoundtable Discussion: Ask Googlers About Android Jetpack
41mKeynote: Now in Modern Android
41mKeynote - Modern Android Development
32mDeveloping Wear OS Apps with Jetpack Compose
35mNext Generation Android UI with Jetpack Compose
29mCompose
01h 05mLet's build Android UI with Jetpack Compose
38metpack Compose Q&A