From 61190fb7e7a520481fc06dba55f99fa91a72e9e4 Mon Sep 17 00:00:00 2001
From: Selim Cinek <cinek@google.com>
Date: Wed, 7 Dec 2016 12:16:45 -0800
Subject: [PATCH] Don't reset the velocity when flinging down just because of
 falsing

The velocity was reset even if the direction was correct.

Test: collapse on the lockscreen and then fling down, observe no jitter
Bug: 32437839
Change-Id: I92454a1bb3d8156c8c3c537b266d061b16c82c7b
---
 .../src/com/android/systemui/statusbar/phone/PanelView.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
index 570d5d40064f4..83bae11b70ffc 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
@@ -685,7 +685,7 @@ public abstract class PanelView extends FrameLayout {
         mOverExpandedBeforeFling = getOverExpansionAmount() > 0f;
         ValueAnimator animator = createHeightAnimator(target);
         if (expand) {
-            if (expandBecauseOfFalsing) {
+            if (expandBecauseOfFalsing && vel < 0) {
                 vel = 0;
             }
             mFlingAnimationUtils.apply(animator, mExpandedHeight, target, vel, getHeight());