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Kotlin Weekly - Kotlin Weekly #304

 
 

ISSUE #304

29th of May 2022
 

Hi all. We hope you enjoy our upcoming selection of articles for this week, including our own one on KMP and Swift. Have a great start of the week.



Announcements


Kotlin API for Apache Spark: Streaming, Jupyter, and More
Pasha Finkelshteyn gives an overview of Kotlin API for Apache Spark, a project that gives Kotlin bindings and several extensions for Apache Spark.
blog.jetbrains.com



Articles


KMP, iOS Developers and Production
Enrique López-Mañas wrote an article analyzing KMP and its readiness, specifically from the iOS side of things.
medium.com

Common Kotlin Coroutines use-cases
Excerpt from the Kotlin Coroutines book by Marcin Moskala, this time discussing the most important coroutines use-cases, both for backend and for Android.
kt.academy

19 Things to Know About Kotlin Flow — A Quick Note
Radhika Saliya wrote you an article with 15 useful notes about Kotlin flows.
blog.canopas.com

Inside Koin 3.2 - Optimizing your Modules with Includes
In this article from Koin 3.2, a new dive into a new feature that will significantly help us write our Koin modules: module includes.
blog.kotzilla.io

Why Kotlin does not have “void” return type?
Did you ever wonder why Kotlin does not use void, like Java, to specify that a function does not return anything? Check out the explanation by Mirkamal Qasımov in this article-
medium.com

Xcode Kotlin CLI
Tadeas explains some of the improvements coming with the Xcode Kotlin CLI to develop with Swift and KMP.
touchlab.co



Android


Google I/O 2022 Recap: Top 5 Takeaways for Android Devs
Emmanuel Okiche has summarized some of the announcements that happened at the Google I/O.
www.raywenderlich.com

Coroutines on Android
In this article Stevan Milovanovic tries to explain why coroutines are useful and why would you want to use them in your project.
medium.com



Videos


A Result for Our Issues
In recent years Daniele and Claudio saw several approaches to handling asynchronous tasks on Android. Now Kotlin coroutines seem the way to go, but by default, they use exceptions to propagate failures.
www.youtube.com

Fully Qualified Names to the Rescue
In this new video, Sebastian shows you a simple Kotlin trick to call exactly the function that you need, using the power of fully qualified names!
www.youtube.com



Libraries


Compose Compiler Reports to HTML Generator
CLI utility to convert Jetpack Compose compiler metrics and reports to beautified HTML page.
github.com

KBuilder
KBuilder helps you to generate a builder pattern-related class in Kotlin.
github.com

Truthish
A Kotlin multiplatform unit testing library inspired by / similar to Google Truth.
github.com

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Key phrases

Jetpack Compose compiler metrics Xcode Kotlin CLI Tadeas Common Kotlin Coroutines usecases A Quick Note Compose Compiler Reports builder patternrelated class important coroutines usecases simple Kotlin trick void return type Fully Qualified Names Kotlin Coroutines book Announcements Kotlin API

Older messages

Kotlin Weekly #303

Sunday, May 22, 2022

ISSUE #303 22th of May 2022 Hello folks! Touchlab has released their new Xcode-Kotlin plugin, make sure to check it out if you are working with KMP. Now take a look at the selection of articles we have

Kotlin Weekly #302

Sunday, May 15, 2022

ISSUE #302 15th of May 2022 Hi folks! Google I/O just happened, and there has been a bunch of announcements for developers. It seems that Compose is here to stay, in case it was not clear enough before

Kotlin Weekly #301

Sunday, May 8, 2022

ISSUE #301 8th of May 2022 Hi folks! Kotlin 1.7.0 Beta has been announced, one step at a time! We have other interesting articles this week, make sure to check them out. Announcements Kotlin 1.7.0-Beta

Kotlin Weekly #300 🎉

Sunday, May 1, 2022

ISSUE #300 1st of May 2022 Hi folks! Today it is our issue number 300. We have been publishing this newsletter for over 5 years now, and it is thanks to all of you, dear readers and contributors, that

Kotlin Weekly #299

Sunday, April 24, 2022

ISSUE #299 24th of April 2022 Hello folks! We hope you have enjoyed the last days of holidays, if you did take them. We received a few interesting articles this week on Compose recomposition - please,

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