Wwdc apple 2021 how to#

New in Xcode 13, we now infer the format specifier type automatically based on the type of the variable that is passed into the string. This also works for string interpolation, so that you can embed variables into your strings and they are automatically converted to format specifiers in the exported localizable strings files and catalog. In this example, I have a Done button that's automatically localized at runtime based on the translation in my Russian strings file. SwiftUI makes this easy for you, because when you use a Text with a string literal, it automatically performs a localized string lookup in the main bundle. One of the most critical parts of localizing your application is making sure that strings in various pieces of your UI are exposed to translators and render correctly at runtime. Finally, Kate will give a demo of the improvements we've made to the localization workflow in Xcode to make it easier than ever to localize your apps.

We will discuss techniques to style and format your strings and data, and cover some improvements to keyboard shortcuts localization. We'll go over some fundamentals about how strings are localized in SwiftUI and how easy it is to avoid common design pitfalls. In this talk, we will be adding a Russian localization to the app, since that's both my and Kate's first language, and because it is a good showcase for the different localization best practices that you will likely need to use in your own apps.

This application allows you to browse a menu of smoothies, order them, and also look at the recipes to make them at home. To illustrate this process, we will be using the Fruta sample app that you might have seen before.

Wwdc apple 2021 how to#

I will be joined later by my colleague Kate Kononenko on the Localization team, and we will be talking to you about how to localize your SwiftUI app. Hello, my name is Paul Borokhov, and I'm an engineer on the SwiftUI Mac team.