~/talk

Crafting Idiomatic APIs with Kotlin and Compose

Talkat droidcon Berlin 2025 · 2025-09-24..09-26· [kotlin, component-design]
slides:none on file

Shows concrete Kotlin and Compose techniques: leverage DSLs, inline functions, property delegates and Kotlin idioms like default parameters, lazy and the Elvis operator to cut boilerplate; use coroutines and structured concurrency to replace Rx complexity and make async deterministic; rely on the Compose compiler plugin (composer parameter and group restarts) so only dirty nodes recompose; adopt tools like Molecule for presentation logic (works for non‑UI state flows) and enable explicit API mode plus ktlint/detekt to keep API surface small and maintainable.

AI-written summary · about

  1. 0:00Introduction
  2. 10:35What makes an API idiomatic
  3. 17:18Coroutines and declarative patterns
  4. 20:47Compose and Kotlin idioms
  5. 26:43Language and domain-specific terminology in APIs
  6. 30:55Good API design
  7. 37:59Q&A
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