Swift: Latest Swift news from the world.

Introducing SwiftUI TabView and Working with Tab Bar Customization

The tab bar interface appears in some of the most popular mobile apps such as Facebook, Instagram, and Twitter. A tab bar appears at the bottom of an app screen and let users quickly switch between different functions of an app. In UIKit, you use the UITabBarController to create the tab bar interface. For the SwiftUI framework, it provides a UI component called TabView for developers to display tabs in the apps. In this tutorial, we will show you how to create a tab bar interface using TabView, handle the tab selection, and customize the appearance of the tab bar. […]

Understanding Data Flow in SwiftUI

In this tutorial, you’ll learn how data flow in SwiftUI helps maintain a single source of truth for the data in your app.

SwiftUI Tutorial: Navigation

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.

How to Implement SSL Pinning in Swift

Prevent man-in-the-middle attacks in your app whether you use Apple’s APIs or Alamofire

MVVM with Combine Tutorial for iOS

In this MVVM with Combine Tutorial, you’ll learn how to get started using the Combine framework along with SwiftUI to build an app using the MVVM pattern

Using Swift KeyPaths for Beautiful User Preferences

In this post I’ll show you a way I’ve used KeyPaths in Swift to drastically improve how I architected a settings screen. This post will…

How to write Swift scripts using the new Command API in Vapor 4

Shell scripts are essentials on the server side. Learn how to build Swift scripts for your backend apps using property wrappers.

Defer usage in Swift

Clean up state or print out debug information just before leaving the scope by defining the defer statement can improve development a lot.

How to use Result in Swift

Clear up any ambiguity and get typed errors too

Swift 4 KeyPaths and You

Swift 4 is almost upon us, and I thought I would explore one of its features that I haven’t had the opportunity to that much: KeyPaths. There’s a lot of interesting nuance in here that I previously didn’t realize existed which I’d love to share.

OSLog and Unified logging as recommended by Apple

Using Apple's recommended unified logging system using OSLog can be done in just a few steps. Learn how to use it in combination with the Console app.

How to create custom Publisher in Combine

Learn how to create your own Combine publisher in Swift

Let’s Build a Custom Publisher in Combine

Once you know the boilerplate, it’s not hard to build a custom publisher in Combine.

Combine vs RxSwift: Introduction to Combine & differences

Combine vs RxSwift: in this article we introduce Combine, the new Apple framework, and spot its main differences with RxSwift.

A Beginner’s Guide to Access Levels in Swift

Welcome to another programming tutorial in the Swift programming language! Today we we are going to talk about a topic that usually everybody knows something more or less, but it’s important for new developers in Swift to really understand what is all about and how it works. It’s quite often for the subject of our discussion not to receive the proper attention, so it’s either misused or not used at all. It’s a topic that the more someone advances in Swift, the more necessary it becomes in order to write better and clearer code. And that topic is about Access […]

Swift - Latest developer tech news from the world.

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