tree c3d9e27077216d7dc9c1ab5218b0c38f8f88c2bc
parent 396424e0ca0003f4dc45819aa90210b4c96c377d
author Gus Prevas <kprevas@google.com> 1496774803 -0400
committer Gus Prevas <kprevas@google.com> 1497901859 +0000

Introduces more general smooth scrolling API for RecyclerView snap helpers.

This change adds a createScroller() method to SnapHelper which wraps the existing createSnapScroller() method, but widens the return type to SmoothScroller instead of LinearSmoothScroller.  This allows subclasses more customization of the scrolling behavior; the only usage of this method in SnapHelper was assigning the returned value to a variable with the wider type anyway so there is no behavior change.  The existing method is marked as deprecated.

Change-Id: Idc6028d2a92ef650d1dba329fce665ce7efa544b