This property can be used as the source for data binding.
dropIndicator
property
public var dropIndicator:ClassFactory
Defines the appearance of the the List's drop indicator.
To customize the drop indicator appearance, create a custom ListSkin class.
The List's layout takes care to size and position the dropIndicator.
The size of the dropIndicator is typically set to the size of the gaps between the items.
The minimum and maximum settings are typically respected only in the direction
along the major axis (the gap axis). For example a VerticalLayout ignores the
minWidth and maxWidth settings,
but respect minHeight and maxHeight.
This property can be used as the source for data binding.