#Android GDE • Public Speaker • Community Enthusiast
Joined August 2011
- Tweets 3,322
- Following 884
- Followers 2,456
- Likes 21,882
344 Photos and videos
Pinned Tweet
13 Mar 2023
I am extremely excited to announce that I have been recognized as a @GoogleDevExpert for Android! 🥳
Thank you to everyone who has been a part of my #Android journey so far!
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Matt McKenna retweeted
May 27
Dejavu is a library to test recomposition count and track recompositon regressions.
Very convenient 💯
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Matt McKenna retweeted
May 26
Hunting down Jetpack Compose recomposition issues manually is a huge time sink
I’ve spent the past few weeks using @himattm's Dejavu to simplify this:
- Write Dejavu tests to establish a baseline
- Tell the agent to hunt for issues and A/B fixes
- Profit
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Apr 30
I built Dejavu because agents don't feel extra recompositions. They write Compose code that compiles and passes its tests while the UI quietly does ten times the work. Dejavu turns that hidden work into a failing test, giving the agent a count to optimize against.
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Apr 30
Two lines in any Claude Code session:
/plugin marketplace add himattm/dejavu
/plugin install dejavu@dejavu
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Apr 30
Dejavu is KMP, so the skills work across Android, JVM Desktop, iOS, and WasmJs. They cross-reference each other so the agent moves between them on its own.
Try it on a composable that's been bugging you.
Repo: github.com/himattm/dejavu
Docs: dejavu.mmckenna.me
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Matt McKenna retweeted
25 Jul 2024
Two voices, one stage! Join @himattm & Sam Greenberg at #dcnyc24 📢
Discover how to ensure your #Android app is accessible for users with visual impairments – practical strategies, diagnose issues, & leverage Android’s built-in tools.
nyc.droidcon.com/matt-mckenn…
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Matt McKenna retweeted
26 Jul 2023
Help us welcome @himattm to the #dcnyc23 speaker lineup 🚨
In this talk, you'll learn how to reframe the mental model of your #app & walk away w/ strategies for adding offline support, how to avoid key stumbling points, & benefits you'll bring to users.
nyc.droidcon.com/matt-mckenn…
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6 Jul 2023
Trying to find all the #AndroidDev peeps on Threads! lmk if you're there!
threads.net/t/CuVnY0LrDhz/?i…
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22 Jun 2023
Ah man, some things ran a bit long so I'm going to be about an hour late. See ya then.
22 Jun 2023
Streaming again for a bit tonight!
Hopefully we can finish out the Compose code lab!
Come hang out around 7:30pm EST!
twitch.tv/himattm/schedule?s…
#AndroidDev #Android #JetpackCompose #Kotlin
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22 Jun 2023
Streaming again for a bit tonight!
Hopefully we can finish out the Compose code lab!
Come hang out around 7:30pm EST!
twitch.tv/himattm/schedule?s…
#AndroidDev #Android #JetpackCompose #Kotlin
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16 Jun 2023
Had a fantastic time on stream tonight. Thanks to everyone who came by and hung out! 🙌
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15 Jun 2023
Streaming again tonight! Looking like it will be a little after 7:30 EST.
🤿 Diving into #JetpackCompose to learn it. Haven't done much with it at all and I want to become better at it.
buff.ly/3MLdEoh
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