Saving Data with an ObjectBox Database on Android [FREE]
In this tutorial, you’ll learn about saving data with an ObjectBox database on Android. You’ll also learn about the different types of databases.
View ArticleWhat's Updated in SwiftUI and Combine [SUBSCRIBER]
SwiftUI and Combine have both gone through many changes since WWDC 2019 - this course covers some of those changes and introduces a few more things along the way.
View ArticleModern Collection Views with Compositional Layouts [FREE]
In this tutorial, you’ll learn how to build beautiful, modern UICollectionView layouts using iOS 13’s new declarative UICollectionViewCompositionalLayout API.
View ArticleCombine: Asynchronous Programming with Swift — Complete Book Available! [FREE]
Our new book, Combine: Asynchronous Programming with Swift, is 100% complete and available now. Find out how to get your own copy of this must-have book!
View ArticleOpen Call for Authors on the Unity Team [FREE]
We’re looking for Unity authors to join our team. Read on to see how to apply!
View ArticleiOS Accessibility Tutorial: Making Custom Controls Accessible [FREE]
In this iOS accessibility tutorial, you’ll learn to make custom controls accessible using VoiceOver, elements group, custom action, traits, frame and more.
View ArticleWorking with RxJava Disposables in Kotlin [FREE]
In this tutorial, you’ll learn the basics of RxJava Disposables. You will be building an app from scratch that retrieves real-time cryptocurrency data.
View ArticleCreating an API Helper Library for SwiftNIO [FREE]
In this SwiftNIO tutorial you’ll learn how to utilize the helper types from SwiftNIO to create an API library that accesses the Star Wars API.
View ArticleExploring UIKit Internals with Hopper Disassembler [SUBSCRIBER]
Explore private UIKit APIs using the reverse engineering tool Hopper Disassembler and then use your advanced knowledge of UIKit's hidden secrets to your advantage in your own app.
View ArticleKotlin Cheat Sheet and Quick Reference [FREE]
Download a handy 2-page PDF Kotlin Cheat Sheet and Quick Reference!
View ArticleIntroduction to Unity Sprite Shapes [FREE]
Using Unity’s Sprite Shapes, making 2D environments has never been easier. Best of all, you can get get started with just a couple of sprites!
View ArticleData Persistence on Flutter [FREE]
See how to persist data to storage in a Flutter app, including to files and to a remote datastore, and use a Repository interface for the persistence.
View ArticleOpen Call for iOS Tech Editors [FREE]
We’re looking for iOS Tech Editors to join our team. Read on to see how to apply!
View ArticleContinuous Integration [FREE]
Learn the basics of continuous integration and how to set it up for a GitHub project. You'll take a look at three different CI solutions to build and test your app: GitHub Actions; Bitrise; Jenkins....
View ArticleCombine: Asynchronous Programming with Swift – Last Day for Discount! [FREE]
It’s your last chance to grab your launch discount on the absolute best book to master declarative asynchronous programming with Swift using the Combine framework!
View ArticleCombine: Asynchronous Programming with Swift [SUBSCRIBER]
The best book for learning how to manage declarative asynchronous event handling with the Swift Combine framework!
View ArticleSwiftUI Tutorial: Navigation [FREE]
In this tutorial, you’ll use SwiftUI to implement the navigation of a master-detail app. You’ll learn how to implement a navigation stack, a navigation bar button, a context menu and a modal sheet.
View ArticleAnimation with MotionLayout [FREE]
MotionLayout is a ConstraintLayout subtype that lets you easily add animation to your user interface. See how to set up a MotionLayout with a MotionScene and ConstraintSets that transition your layout...
View ArticleFunctional Programming with Kotlin and Arrow Part 2: Categories and Functors...
In this functional programming tutorial, you’ll learn what category theory is, see how to apply it to programming, and learn how to make use of Functors with Arrow.
View ArticleUIScrollView Tutorial: Getting Started [FREE]
In this UIScrollView tutorial, you’ll create an app similar to the default iOS Photos app to learn all about paging, scrolling and more with UIScrollView.
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