Unidirectional flow in Swift
This week I will talk about the state management approach I have used in my apps for years. We will cover building a predictable, testable, debuggable, and modular state management system in Swift.
Mastering Swift Foundation Formatter API. Custom Format Styles
Swift Foundation Formatter API is one of my favorite recent additions to the Swift ecosystem. I use it in every project and build my custom-type formatting logic using the same approach. This week we will learn how to introduce custom formatters and use them with our own types.
Mastering ScrollView in SwiftUI. Scroll Position
This week we will continue the series of posts dedicated to mastering ScrollView. Today we will talk about a set of new options for controlling the scroll content position of a ScrollView in SwiftUI.
Mastering ScrollView in SwiftUI. Target Behavior
This year we have massive additions to the ScrollView functionality in SwiftUI. Apple has added a bunch of new APIs to work with the ScrollView. This week we will talk about snapping behavior in ScrollView and how we can customize the scroll target.
Mastering ScrollView in SwiftUI. Transitions
The fifth iteration of the SwiftUI framework brings a lot of new APIs related to ScrollView, making it much more powerful than before. This week will begin the series of posts about new abilities of the ScrollView in SwiftUI, and we will start with scroll transitions.
What is new in SwiftUI after WWDC 23
WWDC 23 is here, so many things have changed and been added to the SwiftUI framework. In this post, you can find the summary of the most significant SwiftUI features available in the 5th iteration of the framework.
Mastering Swift Foundation Formatter API. Basics
One of the significant additions to the Swift Foundation was the new Formatter API. After almost two years of using it, I apply it in every project, and even more, I try to build my data formatting logic around this API. Today we will learn how to use the new Swift Foundation Formatter APIs.
Dynamic member lookup in Swift
One of my favorite features of the Swift Language is the dynamic member lookup. We don’t use it very often, but it improves the API of the provided type significantly by improving the way we access the data of the particular type.
API availability in Swift
WWDC is coming pretty soon, and we are going to use a bunch of new APIs. But how to use new APIs available only for the latest version of iOS? This week we will learn about availability conditions in Swift.
File importing and exporting in SwiftUI
A few weeks ago, we talked about photo and video picking in SwiftUI. Today we will continue the topic and learn how to import and export files in SwiftUI views. Fortunately, it is straightforward to do with the help of new fileImporter and fileExporter view modifiers.