using System.Linq; using UIKit; using Xamarin.Forms; using Xamarin.Forms.Controls.Issues; using Xamarin.Forms.Platform.iOS; [assembly: ExportEffect(typeof(Xamarin.Forms.ControlGallery.iOS._58406EffectRenderer), Bugzilla58406.EffectName)] namespace Xamarin.Forms.ControlGallery.iOS { public class _58406EffectRenderer : PlatformEffect { protected override void OnAttached() { var tv = Control as UILabel; if (tv == null) { return; } tv.Text = new string(tv.Text.ToCharArray().Reverse().ToArray()); } protected override void OnDetached() { } } }