To make a toolbar button that has the maximum width, I proceed as shown below with iOS 26. The appearance of the button is as expected, but its behavior is incorrect. The action is not triggered when tapping within the button, but outside its text. How to make the action triggered when tapping anywhere within the button ? import SwiftUI struct SampleView: View { var body: some View { NavigationStack { Text("") .toolbar { ToolbarItem(placement: .bottomBar) { Button(role: .confirm, action: self.action) { Text("Action") } .frame(maxWidth: .infinity) } } } } private func action() { print("Action Triggered !") } } #Preview { SampleView() }

In the Keynote/Numbers/Pages apps for iPhone, there is a Help menu item for presenting a Help modal view. The view has a button for showing the hierarchical table of contents, and a field for searching the Help pages. How is such a Help modal view built through SwiftUI ? In which format is the Help content stored ?