/Swift/Dark mode change immediately swift

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
     }
  }
}

Similar codes

1 vote148 views1 answer
Swift set view order front
Swift
5 votes193 views2 answers
Navigationview hide header swiftui
Swift
-1 vote154 views1 answer
Detect textfield change swiftui
Swift
1 vote176 views1 answer
How to change the font of buttons programmatically swift
Swift
1 vote154 views1 answer
How to dismiss keyboard swiftui
Swift
0 vote158 views2 answers
How to figure out ios vesion swift
Swift
0 vote140 views1 answer
List header swiftui
Swift
3 votes169 views2 answers
Swift date to string
Swift
0 vote138 views1 answer
How to decode optional bool swift
Swift
0 vote155 views1 answer
Swift replace newlines with space
Swift