Views that implement this interface signal that they work in a mode when they just estimate their size instead of exact measurements that are likely more expensive for computation.
Interface marking the flyweight views.
Interface that views capable of maintaining flyweight views as their children must implement.
View providing an access to the
in the view hierarchy.
Interface describing a view being fragment of some original view.
Wrapper around a view that caches computed layout information about preferred, minimum and maximum span along minor axis and the preferred span along the major axis.
Interface that the parent view of the view wrapped by
is expected to implement.
View that allow to lock the view hierarchy.
Mutex that allows only one thread to proceed other threads must wait until the ONE finishes.
Immutable analogy of the
This is a layout queue similar to the
with certain improvements.
Context used for rendering of a view.
Various utility methods related to views.