if dark mode swiftui

dark mode change immediately swift

guard let appDelegate = UIApplication.shared.delegate as? AppDelegate else {
   return
}
appDelegate.changeTheme(themeVal)


// App Delegate Change Theme method
func changeTheme(themeVal: String) {  
  if #available(iOS 13.0, *) {
     switch themeVal {
     case "dark":
         window?.overrideUserInterfaceStyle = .dark
         break
     case "light":
         window?.overrideUserInterfaceStyle = .light
         break
     default:
         window?.overrideUserInterfaceStyle = .unspecified
     }
  }
}

Posted by: Guest on November-27-2019

//You can use the colorScheme Environment Key struct ContentView: View { @Environemnt(\.colorScheme) var colorScheme var body: some View { Text("Hello") .foregroundColor(colorScheme == .light ? .black : .white) //The tenary operator checks if the view is either in light mode or in dark mode //If it is in light mode, the font colour of the text would be black, otherwise it is white } }

Code answers related to "if dark mode swiftui"

Code answers related to "Swift"

Browse Popular Code Answers by Language

Answers for "if dark mode swiftui"

Code answers related to "if dark mode swiftui"

Code answers related to "Swift"

Browse Popular Code Answers by Language

Popular Programming Languages

Advertisements

Company

Compilers

Help

Connect with us