import SwiftUI struct MainView: View { @EnvironmentObject var settings: Settings var body: some View { #if os(macOS) ContentView() .environmentObject(settings) #else TabView { ContentView() .tabItem { Label("Posts", systemImage: "rectangle.stack") } NavigationStack { SettingsView() } .tabItem { Label("Settings", systemImage: "gear") } } .environmentObject(settings) #endif } }