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Matthew J. McCullough
15.4K posts
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Matthew J. McCullough
@matthewmccull
VP Product, Android Dev • Former SVP Product @GitHub, OSS developer, @OSCON chair, #Git, #DevOps teacher, author of @ppatterns & @oreillymedia books
Olympia, WA
matthewjmccullough.com
Joined May 2008
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@matthewmccull

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  • user avatar
    Matthew J. McCullough
    @matthewmccull
    Dec 12, 2024
    #AndroidXR is officially launched! The team and I were with developers in New York today to launch the first new platform in nearly a decade, and we can’t wait to see what you build! 🧵Here’s why I’m excited:🧵
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    Matthew J. McCullough
    @matthewmccull
    Nov 19, 2024
    Android Developers: We just announced Android 16’s first Developer Preview! This is the start of more frequent Android SDK releases, with 2 in '25. Start testing your apps and give us feedback ahead of the Q2 final release. Check it out at goo.gle/4fBRcek #androiddev
    android-developers.googleblog.com
    The First Developer Preview of Android 16
    The first Developer Preview of Android 16 is available now, featuring faster API releases, new API level constants, an embedded photo picker and more.
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    Matthew J. McCullough
    @matthewmccull
    Jul 4, 2012
    Know someone that would benefit from learning #Git and @github? We've launched an in-browser tutorial:
    Try Git In Your Browser
    From github.blog
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    Matthew J. McCullough
    @matthewmccull
    May 20, 2025
    Excited to be at #GoogleIO for a third year. This time, we have @AndroidDev tools and features mentioned across the core keynote and massively in the Developer Keynote via @FMuntenescu and Diana Wong. Stay tuned for some exciting announcements this afternoon.
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    Matthew J. McCullough
    @matthewmccull
    May 14, 2024
    So excited for @mabouza and @JamalEason to join me in showing the best of Android Developer at #GoogleIO2024, following @ssamat and @davey_burke showing off the consumer progress. It's easy to smile to know we are doing this for friends like @mosabua... who are in the audience!
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    Matthew J. McCullough
    @matthewmccull
    May 24, 2023
    I got to meet and thank the amazing @github_skydoves in person for all they do for Android and Kotlin. 🙏 #googleioconnect
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  • user avatar
    Matthew J. McCullough
    @matthewmccull
    Oct 29, 2024
    We’ve been working hard on the biggest update to Gemini in @AndroidStudio yet, and we can’t wait to share it with you at @droidconLondon on Thursday. We’re livestreaming on October 31st at
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    Matthew J. McCullough
    @matthewmccull
    Jul 22, 2022
    Git needed a Head First book. So glad my dear friend ⁦@looselytyped⁩ was the one to write it!
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    Matthew J. McCullough
    @matthewmccull
    Jul 20, 2022
    Day 8 on the very welcoming #android developer team and I have a grouping system that’s working well. Android devices on the left (wrist, desk, and tethered device debug tools) and iOS and friends on the right. #alwaysbecompeting
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    Matthew J. McCullough
    @matthewmccull
    Jan 5, 2020
    Replying to @alicegoldfuss
    My fav reply to those types of values with a customer service rep on phone: “Oh no. It looks like your favorite color got scrambled. We will just skip that question.”
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    Matthew J. McCullough
    @matthewmccull
    Apr 22, 2022
    First day with the @opalelectronics. Started with customer calls. High risk. High reward. SLR look in 1/50th the total rig size. The C1 sets the bar unreasonably high.
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    Matthew J. McCullough
    @matthewmccull
    Dec 6, 2014
    Innovative way to build a native (web-based UI) Windows or Mac app, now with a solid OSS template: github.com/atom/atom-shel…
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  • user avatar
    Matthew J. McCullough
    @matthewmccull
    Nov 15, 2017
    Between @AtomEditor Teletype’s release today and @VisualStudio Code Share’s private limited preview, the @github @electronjs based developer experience just got a whole lot more collaborative. Details at
    Introducing Teletype for Atom: Code collaboratively in real time
    From github.blog
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    Matthew J. McCullough
    @matthewmccull
    Jun 4, 2018
    Excited to welcome future GitHub CEO, @natfriedman, even from the limited time I've spent with him so far. Cares deeply about developers. Understands the software dev world and its trends. Loves @GitHub as the OSS-supporting and Enterprise-preferred platform it has become.
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