In this episode, we dive into the power of rapid prototyping for Android developers using Kotlin. We explore how this crucial skill can impress stakeholders, accelerate your workflow, and help you stay ahead in today's fast-paced tech landscape. We'll cover use cases across scripting, web development (with Ktor & HTMX), mobile apps (Jetpack Compose), and even touch upon how AI is changing the game!

You can find the full shownotes ov...

In this episode, we dive into the programming paradigm — Data Oriented Programming (DOP) and why making data the star can simplify your code. Learn how well-modeled data reduces defensive logic, prevents invalid states, and keeps your apps stable. We’ll also contrast DOP with Object Oriented Programming (OOP) and Functional Programming (FP), sharing practical examples, tips, and resource links to deepen your understanding.

The full ...

In this episode, discover how Dan Rusu’s pods4k Immutable Arrays library can deliver 2–8× speed boosts and 5× lower memory usage in Kotlin/Android apps. We first revisit the fundamentals of autoboxing/unboxing and immutability to understand their impact on performance. Then we hear from Dan himself on his library, motiviations for building it, how the benchmarks were calculated and much much more. Our grand finale episode for 2024....

Kaushik looks at a new logging library from Square called logcat. He starts by seeing how the popular Timber library does it along with the benefits. He then interviews Pierre-Yves Ricau (Piwai) of Square, the creator of logcat, to explore its origins and advantages.

You can find the full shownotes over at fragmentedpodcast.com.

Show Notes

• Timber
• logcat
  • Motivations in README
  • Compiler plugin issue
  • Playground android app de...

In this episode of Fragmented, Kaushik dives into the importance of creating your own starter template to streamline app development and minimize decision fatigue. He shares insights from his own starter template - Playground Android.

Looking to the future, JetBrains has an exciting tool called Amper that might make all of this much easier. Kaushik chats with JetBrains’ Márton Braun about Amper, an exciting new tool that could revol...

In this episode of our podcast, we explore the diverse landscape of Java versions within the Android ecosystem. Our guest is Michael Bailey, a seasoned Java expert who has been a frequent presence on our show since the early days of our podcast. We kick off with a solid foundation, discussing the differences between JDK and JRE, as well as the distinctions between the available Java JDKs. We also guide listeners through Android Stu...

In this edition of Fragmented, we're thrilled to host Ishan Khanna, a software engineer at Tinder who possesses great enthusiasm for feature flags and A/B testing. Donn discusses why he invited Ishan on the show, highlighting Ishan's passion for feature flagging and A/B testing. The conversation kicks off with an insightful story from Ishan about feature flagging at Booking.com, leading to a discussion on the difference between A/B...

In this episode, we talk to, Siggi Jonsson. Siggi helps guide us through the complex and often confusing world of Android app modularization. Our conversation will begin by shedding light on the importance of modularization, what triggers the need for breaking projects into multiple modules, and how modularization relates to team size, feature teams, and code ownership. This discussion is aimed at demystifying how and why developer...

In this podcast episode, we have the pleasure to host Fred Porciúncula, a Google Developer Expert (GDE) known for his work with Kotlin Inject and his invaluable contributions to the Android development community. Fred offers his expertise on Dependency Injection (DI), Kotlin Multiplatform (KMP), and how they intersect.

We kick off the conversation by discussing Dependency Injection (DI), its importance, and the options available to ...

In this episode, Donn and Kaushik talk to an old friend of the show, Colin White, about Treehouse, a combination of the Redwood and Zipline libraries.

Colin is a Staff Engineer at Cash App (Block).

Redwood is a multiplatform Compose library that allows you to target multiple UI toolkits on various native platforms. Ultimately this allows you to share presentation logic.

Zipline is a multiplatform JavaScript engine for Android, iOS, an...

In this episode, Donn and Kaushik announce that they are steering the podcast back into Android waters. In other words, the Fragmented Podcast is returning to its roots ... we're back to being a 100% Android Development focused show.

We're glad to have you as a listener, here's to the future of Android Development. 🚀

AndroidJobs.IO

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In this episode, Donn and Kaushik talk to long-time friend Dan Lew about his recent career switch from Android developer to TypeScript/Node.js/Progressive Web App Developer (and more).

It's an interesting discussion that covers ...

• Why Dan decided to leave the Android world
• The challenges he faced when he moved from one tech stack to another
• How to prepare for a big change like this (mentally, financially, etc.)
• How to create the li...

In this episode, Donn and Kaushik talk about one of the age old bike shedding topics - code formatting, and how you can solve it with automation and tools.

Code formatting can turn into an endless debate amongst peers and teams, and what Kaushik and Donn have found is that this can be delegated to a tool and automated. Freeing you and your team of having to worry about proper indentation, bracket placement, etc. By relying on a well...

In this episode, Donn and Kaushik talk about the fear of shipping, some impostor syndrome and how it contributes to uncertainty and doubt in your capabilities as a software developer.

Recently Donn embarked on a mission to come up with an idea and ship it within 24 hours (which he did do). The end result was a net benefit of confidence, speed and skill acquisition. This helped reduce any doubt, uncertainty and ultimately fear of shi...

In this episode, Donn and Kaushik talk about 5 new-ish Kotlin constructs that you might not be aware of.

The constructs that they talk about are:

1. fun interface (SAM - Single Abstract Method), and they juxtapose them vs function types
2. type alias
3. import alias
4. value class
5. data object

You'll learn what they are, how you can use them and when or when you might not want to use them, and more. We hope you enjoy.

Links

• Kaushik...

In this short episode, Donn talks about the CODEOWNERS file and how it can help you ensure teams review the code that they are responsible for before merging.

The CODEOWNERS file is a file that you drop into the root of your project (or into the /docs or .github/ directory) that tells GitHub (or whatever git host you're using) to require a review for any code changes that match the patterns as defined in the CODEOWNERS file. You'll ...

In this episode, Donn talks about the tips and tricks he's used over the last 20 years of consulting, freelancing and working full time to find jobs and new opporftunities. We're hoping some of these tips help those affected by the recent tech layoffs.

These are tips that Donn still uses to this day. They work wonders to help you land a job quickly when you do them.

The tips:

1. Update your LinkedIn Profile and Build a Resume with th...