From 4b9f9791475bb9e1f28b6363299e927e676cf01d Mon Sep 17 00:00:00 2001
From: Winson Chung <winsonc@google.com>
Date: Fri, 12 Jun 2015 18:02:52 -0700
Subject: Fixing regression in fast scroller animation.

- Fast scroller was not fading out since we were missing the getter
  for the fast scroller alpha (so the initial alpha to animate from
  was wrong).

Change-Id: I2fd13eee3deb084ba37cf4a849e2378f23758391
---
 src/com/android/launcher3/BaseRecyclerView.java | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/com/android/launcher3/BaseRecyclerView.java')

diff --git a/src/com/android/launcher3/BaseRecyclerView.java b/src/com/android/launcher3/BaseRecyclerView.java
index a207d9a12..3a741f2d3 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.
      * <p>Override in each subclass of this base class.
-- 
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