AppCoda Weekly - Issue #193

See how to add RawRepresentable conformance to a custom type that represents a setting or a view state in SwiftUI to be able to save it in AppStorage or SceneStorage.

Learn to use ScrollView and GeometryReader to create an animated 3D scroll effect.

This article talks about OutlineGroup and DisclosureGroup that handles the expanding behavior.

SwiftUI provides an easy way to convert to render any view into a placeholder style by redacting its content. Tips and tricks in this article should be enough for you to work around limitations you encounter with redaction API.

This post focuses on changes to existing functionality that you already use in your apps and show what can go wrong when your existing app is run on iOS 14.

Take a look at various ways to use the many file system-related APIs that Swift offers and a few things that can be good to keep in mind when working with those APIs.

From iOS 14.0, Apple is providing its developers a brand new way to select images or videos from their apps using PHPickerViewController. Dive in to know more about it.

This post explains the difference between sync and async, and you will learn when you might want to use these different methods.

Where do you put your SwiftUI preview data? See how Xcode development assets can help.

An implementation to build an artistic camera and see how it performs on the A13 Bionic chip’s neural engine.

Here’s an example of how to take some of the most common use cases of asynchronous code like callbacks and delegates, and migrate them to a Swift Combine implementation.

Read on and follow the recommendations in this article to migrate your different-yet-similar apps into a single container app and continue to make money on the App Store.

 There are a lot of useful tools that can help save you time throughout various stages of development. Here’s a list of tools that can save hours of time for any developer.

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. We’ve added 450 pages of new content since the initial release of the book. 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.

When we looking at iOS and Android, clearly Apple paid attention to smoothness and usability more than Android. This post reveals what makes Apple gestures perfect 

In this article, you’ll learn about the changes to SF Symbols in iOS 14. There are many new symbols, renamed symbols, multicolor symbols, right-to-left localizations and even a few bug fixes.

Beyond using icons to create larger and more attractive touch targets, there are other ways mobile app designers can use these tiny elements to make an app more engaging. This post will explore four ways to do this.