dispatchNestedFling
Dispatch a fling to a nested scrolling parent.
This method should be used to indicate that a nested scrolling child has detected suitable conditions for a fling. Generally this means that a touch scroll has ended with a velocity in the direction of scrolling that meets or exceeds the minimum fling velocity along a scrollable axis.
If a nested scrolling child view would normally fling but it is at the edge of its own content, it can use this method to delegate the fling to its nested scrolling parent instead. The parent may optionally consume the fling or observe a child fling.
Return
true if the nested scrolling parent consumed or otherwise reacted to the fling
Parameters
Horizontal fling velocity in pixels per second
Vertical fling velocity in pixels per second
true if the child consumed the fling, false otherwise