Journey to the Center of Composition
summary
An exploration of Jetpack Compose’s Composition mechanism: when and where a composition is created, the data structures Compose uses to represent it, and how changes propagate to update the tree of Composable components. The talk focuses on internal runtime details of Compose rather than high-level usage.
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chapters (10)
- 0:00Welcome
- 4:17What is composition
- 7:28Slot table structure
- 14:56Buffer demo
- 18:07Composition changelog
- 20:20App role in UI updates
- 26:13Android LayoutNode
- 27:19Compositor functions
- 30:16Composition creation process
- 35:43Conclusion
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