Cheesebaron.SlidingUpPanel.SlidingUpPanelLayout.SetAllChildrenVisible C# (CSharp) Method

        private void SetAllChildrenVisible()
        {
            for (var i = 0; i < ChildCount; i++)
            {
                var child = GetChildAt(i);
                if (child.Visibility == ViewStates.Invisible)
                    child.Visibility = ViewStates.Visible;
            }
        }

 public override void OnViewCaptured(View capturedChild, int activePointerId)
 {
     _panelLayout.SetAllChildrenVisible();
 }