Erhältlich:
Nicht auf Lager
Buch (Softcover): Fachbuch
Mastering Jetpack Compose
Your Complete Guide to the Architecture, Runtime, and Internals of Modern Android UI
Verlag:
Independently Published Unsere-Artikel-Nr.: P34806108
EAN: 9798185571699
Erhältlich:
Nicht auf Lager
Zustellung: Fr, 23.10.2026
Versand: Kostenlos
CHF 41.25
Beschreibung
Go beyond "how to build UI" - understand how Compose actually works. Most Jetpack Compose resources teach you how to use the framework. This book teaches you how the framework thinks. If you've ever wondered why a composable recomposes when it shouldn't, what actually lives in the Slot Table, how state flows through the Snapshot system, or why your custom layout behaves differently than you expected - this is the book that answers those questions from the inside out. Mastering Jetpack Compose. takes you from composable fundamentals to the deepest internals of the runtime: the Composition tree, the Applier, LayoutNodes, MVCC-based state snapshots, and the exact mechanics behind smart recomposition and donut-hole skipping. You won't just learn what. to write - you'll learn why. it works, so you can debug confidently, optimize performance with intention, and make architectural decisions that hold up in production. Inside, you'll learn:. How Compose's runtime, Composition tree, and Slot Table actually work under the hood. The full lifecycle of state: hoisting, snapshots, conflict resolution, and concurrency. How measurement, layout, and drawing phases really operate - constraints, intrinsics, and custom layouts included. How to structure state and architecture using ViewModels, state holders, and UDF principles. Theming, Material Design internals, and building fully custom design systems. Effects, coroutine scopes, and the lifecycle mechanics behind LaunchedEffect, DisposableEffect, and more. Testing strategies including screenshot testing and semantic trees for accessibility. A complete case study - building Mosaic. - that ties every concept together in a real, working app. Whether you're preparing for a senior Android role, migrating a legacy View-based app, or simply want to stop guessing why your UI recomposes, this book gives you the mental model professional Android engineers use to build fast, correct, and maintainable Compose applications. No fluff. No surface-level tutorials. Just a rigorous, complete map of how Jetpack Compose really works.