public async static void LaunchUriAsync(LaunchUriType type)
 {
     switch (type)
     {
         case LaunchUriType.Airplanemode:
             await Launcher.LaunchUriAsync(new Uri("ms-settings-airplanemode:"));
             break;
         case LaunchUriType.Bluetooth:
             await Launcher.LaunchUriAsync(new Uri("ms-settings-bluetooth:"));
             break;
         case LaunchUriType.Cellular:
             await Launcher.LaunchUriAsync(new Uri("ms-settings-cellular:"));
             break;
         case LaunchUriType.Wifi:
             await Launcher.LaunchUriAsync(new Uri("ms-settings-wifi:"));
             break;
         case LaunchUriType.Location:
             await Launcher.LaunchUriAsync(new Uri("ms-settings-location:"));
             break;
         case LaunchUriType.Emailandaccounts:
             await Launcher.LaunchUriAsync(new Uri("ms-settings-emailandaccounts:"));
             break;
         case LaunchUriType.Locks:
             await Launcher.LaunchUriAsync(new Uri("ms-settings-lock:"));
             break;
         case LaunchUriType.Screenrotation:
             await Launcher.LaunchUriAsync(new Uri("ms-settings-screenrotation:"));
             break;
         default:
             break;
     }
 }
        public async static void LaunchUriAsync(LaunchUriType type)
        {
            switch (type)
            {
            case LaunchUriType.Airplanemode:
                await Launcher.LaunchUriAsync(new Uri("ms-settings-airplanemode:"));

                break;

            case LaunchUriType.Bluetooth:
                await Launcher.LaunchUriAsync(new Uri("ms-settings-bluetooth:"));

                break;

            case LaunchUriType.Cellular:
                await Launcher.LaunchUriAsync(new Uri("ms-settings-cellular:"));

                break;

            case LaunchUriType.Wifi:
                await Launcher.LaunchUriAsync(new Uri("ms-settings-wifi:"));

                break;

            case LaunchUriType.Location:
                await Launcher.LaunchUriAsync(new Uri("ms-settings-location:"));

                break;

            case LaunchUriType.Emailandaccounts:
                await Launcher.LaunchUriAsync(new Uri("ms-settings-emailandaccounts:"));

                break;

            case LaunchUriType.Locks:
                await Launcher.LaunchUriAsync(new Uri("ms-settings-lock:"));

                break;

            case LaunchUriType.Screenrotation:
                await Launcher.LaunchUriAsync(new Uri("ms-settings-screenrotation:"));

                break;

            default:
                break;
            }
        }