One of the new features of SwiftUI Release 3 is accessibility focus management. SwiftUI allows us easily handle the focus state for assistive technologies like VoiceOver and Switch Control. This week we will learn how to use the AccessibilityFocusState property wrapper to move the accessibility focus in SwiftUI.
SwiftUI Release 3 contains many new APIs that we can utilize to improve accessibility in our apps, and one of them is the new accessibilityRotor view modifier. This week we will learn how to use the accessibilityRotor view modifier to provide custom VoiceOver navigation using rotors.
The SwiftUI Release 3 has a lot of improvements in the area of accessibility. It provides all the missing APIs like accessibility rotors, but it also gives us new ways of doing complex things efficiently. This week we will talk about the accessibilityRepresentation view modifier that allows us to replace accessibility elements of one view with another.
SwiftUI became very powerful during the last WWDC. We gained many new features, and one of them was a brand new FocusState property wrapper. FocusState property wrapper allows us to read and write the current focus position in the view hierarchy. This week we will learn how to manage focus in SwiftUI apps using FocusState property wrapper and focused view modifier.
Property wrapper is a Swift language feature. The main goal here is wrapping properties with a logic that we extract into a separate type to reuse it across the codebase. This week, we will learn how to create a property wrapper to read data in Keychain and be a good citizen in the SwiftUI world by reacting to data changes.
SwiftUI Release 3 brings a few generic view modifiers that allow us to handle semantically similar operations for different views in the very same way. One of these view modifiers is onSubmit, which we can use to manage both forms and search fields. This week we will talk about another view modifier that SwiftUI provides us to display confirmation dialogs.
SwiftUI Release 3 brought us a new declarative approach for handling submitted values. Text fields, forms, search bars allow users to submit values that we can take and react to them using the new onSubmit view modifier. This week we will learn how to use the onSubmit view modifier and what benefits it provides us.
Pull-to-refresh is a widespread User Interface pattern that we use to request a data update in our apps. The SwiftUI Release 3 provides a brand new way to set up a pull-to-refresh action using the new refreshable view modifier. This week, we will learn how to use the refreshable view modifier and provide a super custom experience with it.
During our careers, we primarily build apps that work with web services to retrieve and upload data. Remote image is one type of that data that we need to download and display. SwiftUI provides us the AsyncImage type, which is a view that downloads and shows an image via URL. This week we learn how to use and customize AsyncImage in SwiftUI.
Button is one of the crucial components of any app. We use buttons to provide actions in the user interface of the app. SwiftUI 3 released a bunch of new view modifiers that allow us to style buttons in different ways. New bordered and borderedProminent button styles in conjunction with controlSize and buttonBorderShape view modifiers can change button presentation drastically.