There is more space than I need in ListView

Question

I\'m using StackLayout and ListView to show some part of a view, but the ListView takes more space than I need, and leaves a blank space between the last row of the list and

Answer 1

As hvaughan3 said it's really not a good practice. But I had the same case and I used workaround with behavior:

public class ListViewHeightBehavior : Behavior
{
    private ListView _listView;

    public static readonly BindableProperty ExtraSpaceProperty =
        BindableProperty.Create(nameof(ExtraSpace),
                                typeof(double),
                                typeof(ListViewHeightBehavior),
                                0d);

    public double ExtraSpace
    {
        get { return (double)GetValue(ExtraSpaceProperty); }
        set { SetValue(ExtraSpaceProperty, value); }
    }

    protected override void OnAttachedTo(ListView bindable)
    {
        base.OnAttachedTo(bindable);

        _listView = bindable;
        _listView.PropertyChanged += (s, args) =>
        {
            var count = _listView.ItemsSource?.Count();
            if (args.PropertyName == nameof(_listView.ItemsSource)
                    && count.HasValue
                    && count.Value > 0)
            {
                _listView.HeightRequest = _listView.RowHeight * count.Value + ExtraSpace;
            }
        };
    }
}

XAML:

     
      
        
      
      
        
          
             // Your template