protected override void OnElementChanged(VisualElementChangedEventArgs e)
{
base.OnElementChanged(e);
if (refreshControl != null)
{
return;
}
if (Element == null)
{
return;
}
Element.PropertyChanged += Element_PropertyChanged;
refreshControl = new FormsUIRefreshControl();
CustomScrollView customScrollView = (Element as CustomScrollView);
if (customScrollView != null)
{
refreshControl.RefreshCommand = customScrollView.RefreshCommand;
Bounces = !customScrollView.DisableBounces;
}
AlwaysBounceVertical = true;
AddSubview(refreshControl);
}
protected override void OnElementChanged(VisualElementChangedEventArgs e)
{
base.OnElementChanged(e);
if (_refreshControl != null)
return;
var pullToRefreshScrollView = (PullToRefreshScrollView)Element;
if (pullToRefreshScrollView != null)
{
pullToRefreshScrollView.PropertyChanged += OnElementPropertyChanged;
_refreshControl = new FormsUIRefreshControl
{
RefreshCommand = pullToRefreshScrollView.RefreshCommand,
Message = pullToRefreshScrollView.Message
};
AlwaysBounceVertical = true;
AddSubview(_refreshControl);
}
}
