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Exploring Navigation Libraries for Compose

Talkat droidcon New York 2024 · 2024-09-19..09-20· [android, frontend-architecture]
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Compares Navigation Compose, Circuit, and Appex by showing working code for three scenarios: bottom/navigation bar integration, logic-dependent navigation (do work then navigate), and deep linking. Navigation Compose follows the navigation principles but makes coupling view logic to nav state awkward. Circuit exposes a Navigator to presenters (presenters are composable) so awaiting logic then navigating is straightforward. Appex models navigation as a node tree with components and gives explicit, programmable deep links and good bottom bar support. Conclusion: navigation state should be application state and building a general nav library is hard.

AI-written summary · about

  1. 0:00Introduction
  2. 2:48Defining navigation in Compose
  3. 7:22Navigation scenarios to evaluate
  4. 8:24Testing Navigation Compose
  5. 10:10Code demo with Navigation Compose
  6. 17:33Deep dive and takeaways
  7. 17:54Introducing Circuit library
  8. 20:03Code demo with Circuit
  9. 27:17Circuit deep linking
  10. 27:38Introducing Apex library
  11. 30:50Code demo with Apex
  12. 38:19Comparing libraries
  13. 38:41Key takeaways
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