Some iOS listview effects for xamarin

Xamarin.Forms ListView Effects

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AssemblyInfo.cs

using Xamarin.Forms;

[assembly: ResolutionGroupName ("MyCompany")]
[assembly: ExportEffect (typeof (NotScrollableListviewEffect), "NotScrollableListviewEffect")]
[assembly: ExportEffect (typeof (NoDividerListviewEffect), "NoDividerListviewEffect")]

NoDividerListviewEffect.iOS.cs

using System;
using Xamarin.Forms.Platform.iOS;
using UIKit;

namespace MyCompany.Mobile.iOS.Views.Effects
{
    public class NoDividerListviewEffect : PlatformEffect
    {
        protected override void OnAttached ()
        {
            var tableView = Control as UITableView;
            if (tableView != null)
            {
                tableView.SeparatorStyle = UITableViewCellSeparatorStyle.None;
            }
            else
            {
                throw new InvalidOperationException(string.Format("Attaching effect to wrong kind of class. Expected: UITableView Got: {0}", Control.GetType()));
            }
        }

        protected override void OnDetached ()
        {
            var tableView = Control as UITableView;
            if (tableView != null)
            {
                tableView.SeparatorStyle = UITableViewCellSeparatorStyle.SingleLine;
            }
            else
            {
                throw new InvalidOperationException(string.Format("Attaching effect to wrong kind of class. Expected: UITableView Got: {0}", Control.GetType()));
            }
        }
    }
}

NotScrollableListviewEffect.iOS.cs

using System;
using Xamarin.Forms.Platform.iOS;
using UIKit;

namespace MyCompany.Mobile.iOS.Views.Effects
{
    public class NotScrollableListviewEffect : PlatformEffect
    {
        protected override void OnAttached ()
        {
            var tableView = Control as UITableView;
            if (tableView != null)
            {
                tableView.ScrollEnabled = false;
            }
            else
            {
                throw new InvalidOperationException(string.Format("Attaching effect to wrong kind of class. Expected: UITableView Got: {0}", Control.GetType()));
            }
        }

        protected override void OnDetached ()
        {
            var tableView = Control as UITableView;
            if (tableView != null)
            {
                tableView.ScrollEnabled = true;
            }
            else
            {
                throw new InvalidOperationException(string.Format("Attaching effect to wrong kind of class. Expected: UITableView Got: {0}", Control.GetType()));
            }
        }
    }
}

In your PCL page you'll want to add this after initialize component
_listView.Effects.Add(Effect.Resolve("MyCompany.NoDividerListviewEffect"));