Snapp iOS Weekly

A clever trick for handling app-wide preferences without littering every 𝑇𝑒π‘₯𝑑 view with 𝑖𝑓 statements: use a custom πΉπ‘œπ‘Ÿπ‘šπ‘Žπ‘‘π‘†π‘‘π‘¦π‘™π‘’ and hijack πΏπ‘œπ‘π‘Žπ‘™π‘’'s BCP 47 private-use subtags to propagate preferences through the environment.

πŸ”—: https://robb.is/writing/dynamic-swiftui-text/ by Robb BΓΆhnke (@dlx)

#SwiftUI #Swift #iOSDev

Dynamic Text in SwiftUI

How to use SwiftUI's FormatStyle and BCP 47 private locale subtags to make dynamic user name formatting automatic across the entire app.

Robb BΓΆhnke
Jun 24 at 5:00amBuffer