Discover the origin story of Jetpack Compose and how it changed the way Android developers build applications. We discuss the original challenges of unbundling the UI toolkit from the operating system to deliver faster updates. By adopting Kotlin and a declarative approach, the team reduced the boilerplate necessary to build user interfaces. While earlier systems relied heavily on XML, Jetpack Compose shifts to a code-first model for easier iteration. Listen to the team share their insights on modifiers, performance improvements, and the future of Android design.
Chapters:
00:00 - Introduction
02:00 - Unbundling the Android toolkit
14:32 - Early research and adopting Kotlin
17:28 - Moving from XML to code
32:35 - Building tooling and live previews
46:14 - The introduction of modifiers
51:31 - Engineering trade-offs and performance
55:20 - Reaching the 1.0 milestone
Resources:
Android is Compose-first → https://goo.gle/compost-first
Jetpack Compose overview → https://goo.gle/compose-overview
Watch more Android Developers Backstage → https://goo.gle/adb-podcast
Subscribe to Android Developers → https://goo.gle/AndroidDevs
Speakers: Clara Bayarri, Tor Norbye, Chet Haase, Romain Guy
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