Android & Kotlin Technical Articles
Detailed articles on Android development, Jetpack Compose internals, Kotlin coroutines, and open source library design by skydoves, Google Developer Expert and maintainer of Android libraries with 40M+ annual downloads. Read practical guides on Retrofit, Compose Preview, BottomSheet UI, coroutine compilation, and more.
This is a collection of private or subscriber-first articles written by the Dove Letter, skydoves (Jaewoong). These articles can be released somewhere like Medium in the future, but always they will be revealed for Dove Letter members first.
Compose's performance model centers on one idea: skip work that does not need to happen. When the runtime can prove that a composable's inputs have not changed, it skips re-execution entirely. This optimization, called…
Image loading is one of the most critical yet complex aspects of Android development. While libraries like Glide and Picasso have served developers for years, Coil emerged as a modern, Kotlin-first solution built from…
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