public void ScrollIntoView(object item, ScrollIntoViewAlignment alignment)
{
var index = IndexFromItem(item);
var displayPosition = ConvertIndexToDisplayPosition(index);
NativePanel?.ScrollIntoView(displayPosition, alignment);
}
public void ScrollIntoView(object item)
{
if (NativePanel != null)
{
NativePanel.ScrollIntoView(item);
}
else if (this.Log().IsEnabled(LogLevel.Warning))
{
this.Log().LogWarning($"{nameof(ScrollIntoView)} not supported when using non-virtualizing panels.");
}
}
public void ScrollIntoView(object item, ScrollIntoViewAlignment alignment)
{
// Dispatching ScrollIntoView on Android prevents issues where layout/render changes
// occuring during scrolling are not always properly picked up by the layouting/rendering engine.
Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
var index = IndexFromItem(item);
var displayPosition = ConvertIndexToDisplayPosition(index);
NativePanel?.ScrollIntoView(displayPosition, alignment);
});
}