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The Layout Animations Show

Talkat droidcon Berlin 2023 · 2023-07-05..07-07· [web-animation, android]
slides:none on file

Shows concrete Compose layout animation patterns and working code: use state-driven APIs AnimatedVisibility, Crossfade and AnimatedContent paired with transitions and animationSpecs (tween, spring, keyframes, snap) to build a curtain, a crossfading conductor, a click counter, a staged size shifter, and a lazy-grid tumbler. Demonstrates using AnimatedVisibility/enter/exit/update transitions, mixing keyframes and sizeTransform for staged resizing, and one-liners like animateItemPlacement & animateContentSize to animate movement, size and content changes — examples compile and produce the described effects.

AI-written summary · about

  1. 0:00Welcome to Layout Animations
  2. 1:51Layout Animation Basics
  3. 3:58Using Animation APIs
  4. 5:20Setting Up the Stage
  5. 6:24Adding Transitions to Visibility
  6. 8:53Customizing Enter and Exit
  7. 11:20Introducing Crossfade
  8. 13:28Animation Specs Explained
  9. 16:18Animated Content Basics
  10. 18:45Transitions in Animated Content
  11. 19:06Building the Clicker
  12. 20:52Using the Correct State
  13. 22:40Understanding Size Transform
  14. 24:23Creating the Size Shifter
  15. 28:56Introducing Modifier Tumblers
  16. 31:23Animating Grid Reordering
  17. 32:25Handling Size Changes
  18. 33:50Adding Content Animations
  19. 36:15Final Showcase
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