- root
- The root of the virtual subtree.
- virtualDescendantId
- The id of the virtual child.
Adds a virtual child which is a descendant of the given root. If virtualDescendantId is Android.Views.View.NoId the root is added as a child.
A virtual descendant is an imaginary View that is reported as a part of the view hierarchy for accessibility purposes. This enables custom views that draw complex content to report them selves as a tree of virtual views, thus conveying their logical structure.