diff --git a/src/com/android/launcher3/BaseRecyclerView.java b/src/com/android/launcher3/BaseRecyclerView.java index a207d9a12d..3a741f2d36 100644 --- a/src/com/android/launcher3/BaseRecyclerView.java +++ b/src/com/android/launcher3/BaseRecyclerView.java @@ -289,6 +289,13 @@ public class BaseRecyclerView extends RecyclerView invalidateFastScroller(mFastScrollerBounds); } + /** + * Returns the fast scroller alpha. + */ + public float getFastScrollerAlpha() { + return mFastScrollAlpha; + } + /** * Maps the touch (from 0..1) to the adapter position that should be visible. *
Override in each subclass of this base class.