AppCoda Weekly - Issue #230

iOS 15 brings some new welcome changes for SwiftUI list views. You can now hide line separators and add custom swipe actions using the new modifiers.

Apple’s WWDC 2021 week is finally underway. For those who’re new, the keynote presentation is particularly focused on consumer-centric software updates. So I won’t be covering the tech features of…

Here is a beginners guide to the new async/await API’s in Swift 5.5. Interacting with sync code, structured concurrency, async let.

Styling a view is the most important part of building beautiful user interfaces. This article will show you 3 ways of styling a SwiftUI View.

Learn how to use the DeepLabV3 image segmentation model to add, remove, and modify image backgrounds in your iOS app.

Take a tour into how SwiftUI has replaced UIKit’s Target-Action design pattern.

Explore an easy but tricky problem about tab bar controllers. This tutorial discusses one of UITabBarController problem and a possible solution.

Swift’s enums are awesome, but they’re not always the best choice for modeling a given piece of data. Explore why that is, and what other tools that can be good to keep in mind in order to avoid certain problematic enum cases.

In this tutorial, you learn how to combine and chain publishers in Combine with Publishers.Zip and flatMap(). So dive in!

Learn how to specify different kinds of arguments and leverage type safety in your CLI apps.

How to check if device is locked? This article explains how to check this in the main app and also shows a way to do this in the extension as well.

This tutorial tells you how to use an in-memory Core Data store to speed up your tests and SwiftUI previews.

This is a long post covering all the main new features in Swift 5.5 like async/await, actors, throwing properties, and more!

Learn how to build fluid UIs and a real world app with SwiftUI. Dive deep into SwiftUI and learn to develop UI in declarative syntax. You will work with various UI elements including Context Menu, List, ScrollView, etc, and learn how to create complex layouts with Stacks. Now it covers new features in iOS 14 like grid layout and animation. We are going to add more new content to the book. And you will get the new update for free.

Learn four mistakes to avoid when designing your iOS App’s UI so you can deliver a great experience to your users while keeping it easy to maintain.

Who doesn’t love emojis? Learn how you can use emojis properly in designing products to be more inclusive.

Every website, app, or digital product is constructed of certain elements with a visual appearance. These are, for instance, the fonts, the lines, the shapes, the colors, etc. We can also refer to them as the building blocks of a website. Visual design principles give these building blocks meaning by defining a particular structure.

Trace Swift and Objective-C method invocations.

Commonly used sequence and collection algorithms for Swift

Floating indicator, mimicrate to indicator which appear when silent mode turn on / off. Support large texts.