Master of NestedScroll
summary
Explains concrete nested-scroll solutions for Android: in Jetpack Compose, implement NestedScrollConnection (override onPreScroll/onPostScroll) to consume child scroll (e.g., stop a LazyRow inside a HorizontalPager from triggering parent swipes) and use scrollBehavior with TopAppBar for coordinated collapsing. For Android Views, wrap RecyclerView in a NestedScrollHost or handle onInterceptTouchEvent with touch‑slop and canChildScroll checks; Compose–View interop uses NestedScrollDispatcher and NestedScrollingParent3 when properly wired.
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chapters (9)
- 0:00Introduction
- 1:47Nested scroll basics
- 3:55Nested scroll in Compose
- 8:51Nested scroll connection
- 15:14Nested scroll in Views
- 22:00Parent and child
- 26:17Compose vs Views
- 28:24Compose-Views interop
- 30:50Summary
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