Docking a text-to-speech player into iOS 26's tab bar with .tabViewBottomAccessory(isEnabled:), why that needs iOS 26.1, and the close button I almost got wrong.
A one-line iOS 26 TabView modifier that hides the tab bar as you scroll and brings it back, so the content leads, plus the manual .toolbar(.hidden) hacks it replaced.
How iOS 26's Tab(role: .search) folds search and the app menu into one tab in a SwiftUI reader, and the NavigationStack mistake that made search feel broken for weeks.
My experience migrating a tab-based app to iOS 18 and 26 – from deprecated APIs to Liquid Glass design.