Jaewoong Eum

I’m super excited and honored to announce that I am now an official @GoogleDevExpert for @AndroidDev! 🎉 Thank you to everyone who supported me on my amazing journey and I’m looking forward to contributing to the community more. 💙 I’m really glad to be a part of this!

@zohaibcsmkd It would be great if JetBrains Marketplace pricing supported more flexible, country-based pricing options.

@github_skydoves YouTube subscription cost ≈ 500 PKR here in Pakistan and hotswarn will cost ≈ 1600.. The price should be flexible for developing nations.

Compose Hot..Swan is finally here! 🦢 HotSwan allows you to do Compose Hot Reload in real Android devices, instant UI updates on your running Android app, with state preserved. No rebuilds, no relaunching, no navigating back to the same screen again. hotswan.dev

This may be a big deal for Android folks — check out the Compose Hotswan plugin for Android Studio created by @github_skydoves and let me know what you think! plugins.jetbrains.com/plugin/30551-c…

Thank you, Jakub! I hope this plugin could have a positive impact on the Android ecosystem & and overall Android development paradigms. Overall, the development experience was good. However, much of the UI testing still had to be done manually, especially for scenarios that involve a sequence of interactions. Even with JetBrains’ various UI testing tools, it wasn’t easy to automate. In particular, repeatedly uninstalling and reinstalling the plugin for each new build turned out to be more of a blocker than expected.

@github_skydoves Congrats, Jaewoong! 🙌 And how was the plugin development experience? Is there anything we can improve in any matter?

Check out Why HotSwan. hotswan.dev/docs/why-hotsw…

It is live on the JetBrains Marketplace. plugins.jetbrains.com/plugin/30551-c…

Kotlin for Jetpack Compose. developer.android.com/develop/ui/com…

We're happy to announce that @firebender_com now supports @RevenueCat MCP server! You can configure all your dashboard settings, like offerings, entitlements, packages, and even create a paywall by chatting in Firebender. revenuecat.com/blog/company/f…

@Zhuinden Thank you man! Yeah it's pretty cool.

@github_skydoves I didn't even know you can do that on LeanPub, that's really cool

It's been a year since the Manifest Android Interview was published, and the course edition is finally here! 🚀 2.5x more content: 1,042 pages, 370+ practical interview & follow-up questions with full answers, 250+ interactive assessments are contained. doveletter.dev/course/android

After completing this course with high scores on the quizzes, you'll earn a certificate signed by me, verifying that you've passed all assessments throughout the course.

@rfinhossin Not published yet, still working on it

@github_skydoves Can't find in Android Studio Marketplace

Compose HotSwan meets AI. You can watch AI modify style code through Hot Reload in real time on your real physical device, allowing you to choose the better direction through a decision tree and quickly arrive at better results.

I just published a new article, 'How Compose Preview Works Under the Hood'. This article explains how a Preview composable is rendered in Android Studio and how the system maps the UI back to source code. doveletter.dev/preview/articl…

@csinco No, the plugin UI is built with the standard IntelliJ Platform SDK (Swing-based tool windows, panels, and dialogs).

@github_skydoves Oh neat! Are you using Jewel for the plugin UI?

@csinco There's a dedicated Snapshot Window.

@github_skydoves Where is the decision tree part?

@imShreyasPatil Thank you, yes, exactly! So basically, the agent can take a snapshot by triggering Hot Reload, and developers can validate each step. All the decision context will be affected by your AI agent's next work.

@github_skydoves This is amazing! So after every iteration, the agent is taking a snapshot of the emulator and validating rendering expectations?

@__Doci__ @rafaeltonholo That's not a Hot Reload. It's just Live Edit.

@github_skydoves @rafaeltonholo Is this "Intelligent Code Editor" in Panda 2(Dex) the same as Hot Reload? developer.android.com/studio?linkId=… If not, then how's that comparable to HotSwan?

Snapshot of Compose "Snapshot" 🦢 Working on another snapshot feature for HotSwan, which captures a device screenshot after every successful hot reload and pairs it with code diff that triggered the reload. You can do Code Time Traveling (revert) to a specific snapshot moment.

Compose Tip: The Compose Stability Analyzer plugin allows you to track/debug the reasons for recompositions and see which/why parameter values changed in real time on your Android devices. #gradle-plugin-for-tracking-runtime-recomposition-and-stability-validation" target="_blank" rel="nofollow noopener">github.com/skydoves/compo…

@rafaeltonholo Thank you, haha, it's already been a couple of months, and still tinkering on it. Hot Reload is difficult (blog.jetbrains.com/kotlin/2026/01…), especially it's a way more difficult on Android because of the ART limitations.

@github_skydoves NICE!!! Please, tell me this is already available for use!!!!