Snapshottable: A Compose Kotlin Compiler Plugin
Generate compose snapshot state from class specifications
Adetunji Dahunsi
A collection of my thoughts and experiences.
Latest posts
Embracing Compose Snapshot State for UI Layer State Production
Use Compose State and not StateFlow to get the best out of Kotlin, coroutines and compose in the UI layer
Shared element transitions for large screened devices
Scaling up shared element transitions to the big screen
Heron: a graceful ATprotocol client
An opensource client for browing the ATmosphere
The Android Show Fall 2025
I co-hosted the fall edition of the 2025 Android show
3 unique predictive back animations you can create with the navigation events library
Swipe to pop, drag to pop, and sticky shared element animations
UI Layer Architecture for Adaptive Apps with Compose Multiplatform
A talk covering the nuances for building for multiplle screen sizes with Jetpack Compose
UI layer architecture for persistent UI elements
Should persistent UI elements be defined at the root level or per-screen?
3 neat animations you can create with Modifier.animateBounds
See how composition permanence can help you create better animations with Jetpack Compose
2024 App Development Year In Review: Android Jetpack Goes Multiplatform with Kotlin
Getting closer to write once, run anywhere for multiplatform apps
Composables: A KMP component library
A utility libray for building beautiful, engaging multiplatform apps with Jetpack Compose
Declarative APIs For Declarative UIs: Shared Elements with Video, Photos, and and rich media with Jetpack Compose Components
A talk about shared element transitions with rich media in Jetpack Compose
Declarative APIs for Declarative UIs: Pagination as state
List backed APIs for paging in Jetpack Compose
Animating ContentScale during image shared element transitions
A Jetpack Compose twist on an old favorite
Drag and Drop In Compose at the Android Show
A live demo for the new Drag and Drop APIs In Compose
Drag and drop in Jetpack Compose
Transfer content between apps conveniently with Jetpack Compose
Video streaming algorithms with Kotlin: H.264 NAL unit parsing
How Kotlin made writing a video streaming algorithm a little easier
UDF with Functional Reactive Programming: A case study
A practical example of unidirectional data flow with Kotlin coroutines and Flows on Android
Interactive tutorial: State production with unidirectional data flow and Kotlin Flows
an interactive overview of the state production pipeline with flows
Navigation as state: Implementing animated navigation transitions for large screens with moveableContentOf in Jetpack Compose
Navigation state as a driver for large screen transitions
Playing with derivedstateof and sticky headers with LazyVerticalGrid
How to create sticky headers in a LazyVerticalGrid or LazyStaggeredVertical Grid using derivedStateOf
Android Sample Links on developer.android.com
Find the best samples for an Android topic
Offline-first apps at ADS 2022
Offline-first apps in 5 minutes
Jetpack Compose MAD skills Q/A
We answer your questions on Jetpack Compose live!
Offline-first apps at DroidCon NYC 2022
An overview of building offline-first apps
Offline-first apps at ChicagoRoboto 2022
Learn how to build an offline-first app!
Unidirectional data flow with Kotlin Flows Playground
An interactive experiment for learning how to produce state with kotlin flows
Android Architecture Q/A
A Q/A session about Android Architecture!
Now In Android
An app that teaches all the things!
The UI layer on Android - MAD skills
Learn about the UI layer on Android
Unidirectional Data Flow as a Functional declaration
Representing UI state production pipelines as a function of a stream of inputs yielding a stream of output states
Me
A Jetpack Compose kotlin multiplatform blog editor
Tiler
A kotlin multiplatform, reactive map-like abstract data type for fetching keyed data
Mutator
A tiny, multiplatform, redux-like library that makes it easy to transform streams of actions into streams of state
Paging 3: Live Q&A - MAD Skills
Paging 3, you've got questions, we've got answers
Paging: Getting fancy with transformations, separators, headers, footers and search
Transforming your data with Paging 3
Paging: Displaying data and its loading state
Understanding Paging 3 Loading states
Paging: Fetching data from the network
Learn how to pull data from the network with Paging 3
Paging 3 MAD skills intro
An introduction to the Paging 3 library
Paging 3 MAD skills teaser
A teaser for the paging 3 MAD Skills series
Tunji Web Deux
Personal website 2 electric boogaloo
Tweetus Deletus
This you?
Tweetus Deletus, tweets and json sequences
This you?
Android Views as a Function of State with ViewBinding Case Study; RecyclerViews, A/B testing and…
The RecyclerView is a lot like Lego, endlessly configurable
Kotlin Delegation by Inception
Delegating to delegates with a functional twist
Android Views as a Function of State with ViewBinding Case Study; The Live Game Stream
Bugdroid ❤s single line tags
Building the right Android View Abstraction
What even are declarative UIs?
Live Streaming on Android @ Droidcon EMEA 2020
Me on live video streaming on Android with Camera2 APIs, Kotlin Coroutines and RTMP
ChicagoRoboto 2020
Learn about how to make deliberate, useful and amazing animations with kotlin!
Declarative lists on Android With RecyclerView + ViewBinding
One liner xml to stateful RecyclerView.ViewHolder instance