nbevans

    // Fixes broken ListView header heights on iOS
    public sealed class ListViewRendererHackfix_AutomaticHeaderHeights_20190418 : ListViewRenderer {
        private static readonly FieldInfo fieldInfo_ListViewRenderer_dataSource = typeof(ListViewRenderer).GetField("_dataSource", BindingFlags.Instance | BindingFlags.NonPublic);
        private static readonly Type type_ListViewRenderer_ListViewDataSource = typeof(ListViewRenderer).GetNestedType("ListViewDataSource", BindingFlags.NonPublic);
        private static readonly Type type_ListViewRenderer_UnevenListViewDataSource = typeof(ListViewRenderer).GetNestedType("UnevenListViewDataSource", BindingFlags.NonPublic);
        private static readonly ConstructorInfo ctorInfo_ListViewRenderer_ListViewDataSource = type_ListViewRenderer_ListViewDataSource.GetConstructor(new[] { fieldInfo_ListViewRenderer_dataSource.FieldType });
        private static readonly ConstructorInfo ctorInfo_ListViewRenderer_UnevenListViewDataSource = type_ListViewRenderer_UnevenListView

aloisdeniel

public static void Fade (this UIView view, bool isIn, double duration = 0.3, Action onFinished = null)
{
	var minAlpha = (nfloat)0.0f;
	var maxAlpha = (nfloat)1.0f;

	view.Alpha = isIn ? minAlpha : maxAlpha;
	view.Transform = CGAffineTransform.MakeIdentity ();
	UIView.Animate (duration, 0, UIViewAnimationOptions.CurveEaseInOut,
		() => {
			view.Alpha = isIn ? maxAlpha : minAlpha;