The accordionview's discuss from kimserey

accordionview's Issues

How to show uneven height children

In content layout i have different types of control. How this will work on header click?

Update: By doing below changes i have implemented this.
Remove HeightRequest property from __content.
public AccordionSectionView(DataTemplate itemTemplate, ScrollView parent)
{
//_template = itemTemplate;
_headerTitle.BackgroundColor = _headerColor;
_headerIcon.Source = _arrowRight;
_header.BackgroundColor = _headerColor;

        _header.Children.Add(_headerIcon, new Rectangle(0, 1, .1, 1), AbsoluteLayoutFlags.All);
        _header.Children.Add(_headerTitle, new Rectangle(1, 1, .9, 1), AbsoluteLayoutFlags.All);

        this.Spacing = 0;
        this.Children.Add(_header);
        this.Children.Add(_content);
        _content.IsVisible = false;
        _isExpanded = false;
        _header.GestureRecognizers.Add(
            new TapGestureRecognizer
            {
                Command = new Command(async () =>
                {
                    if (_isExpanded)
                    {
                        _headerIcon.Source = _arrowRight;
                        //_content.HeightRequest = 0;
                        _content.IsVisible = false;
                        _isExpanded = false;
                    }
                    else
                    {
                        _headerIcon.Source = _arrowDown;
                        //_content.HeightRequest = _content.Children.Count * 70;
                        _content.IsVisible = true;
                        _isExpanded = true;
                       
                        // Scroll top by the current Y position of the section
                        if (parent.Parent is VisualElement)
                        {
                            await parent.ScrollToAsync(0, this.Y, true);
                        }
                    }
                })
            }
        );
    }