Don't enter overscroll when dragging fast scrollbar.

Bug: 63298293 Change-Id: Id3a6551df265c5a92ce5da6509fdac60fb44fcb7
2017-07-05 10:36:33 -07:00 · 2017-07-05 10:36:33 -07:00 · 200352ca4e
parent f593fb916e
commit 200352ca4e
1 changed files with 2 additions and 1 deletions
--- a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
@ -495,7 +495,8 @@ public class AllAppsRecyclerView extends BaseRecyclerView {
        public boolean onDrag(float displacement, float velocity) {
            // We are in overscroll iff we are trying to drag further down when we're already at
            // the bottom of All Apps.
-            mIsInOverScroll = !canScrollVertically(1) && displacement < 0;
+            mIsInOverScroll = !canScrollVertically(1) && displacement < 0
+                    && !mScrollbar.isDraggingThumb();

            if (mIsInOverScroll) {
                displacement = getDampedOverScroll(displacement);