From 5f2ca6b1a1f739583e4ea9f3d3dfd22931d793e0 Mon Sep 17 00:00:00 2001
From: Selim Cinek <cinek@google.com>
Date: Fri, 7 Oct 2016 14:45:55 -0400
Subject: [PATCH] Fixed a bug where the header would flicker weirdly when
 replying

Also fixed a bug where the header could stay on the lockscreen.

Change-Id: Icad3d0db7b95745bd640b20750b9f0eba383d798
Fixes: 31469380
---
 .../SystemUI/src/com/android/systemui/qs/QSContainer.java    | 5 +++++
 .../systemui/statusbar/phone/NotificationPanelView.java      | 5 +++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSContainer.java b/packages/SystemUI/src/com/android/systemui/qs/QSContainer.java
index 19a5d522f5304..2b28fe65b22c0 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSContainer.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSContainer.java
@@ -320,4 +320,9 @@ public class QSContainer extends FrameLayout {
     public int getQsMinExpansionHeight() {
         return mHeader.getHeight();
     }
+
+    public void hideImmediately() {
+        animate().cancel();
+        setY(-mHeader.getHeight());
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index 1cf7a23e6b402..ede6fd08dd262 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -1002,8 +1002,8 @@ public class NotificationPanelView extends PanelView implements
         mKeyguardShowing = keyguardShowing;
         mQsContainer.setKeyguardShowing(mKeyguardShowing);
 
-        if (goingToFullShade || (oldState == StatusBarState.KEYGUARD
-                && statusBarState == StatusBarState.SHADE_LOCKED)) {
+        if (oldState == StatusBarState.KEYGUARD
+                && (goingToFullShade || statusBarState == StatusBarState.SHADE_LOCKED)) {
             animateKeyguardStatusBarOut();
             long delay = mStatusBarState == StatusBarState.SHADE_LOCKED
                     ? 0 : mStatusBar.calculateGoingToFullShadeDelay();
@@ -1017,6 +1017,7 @@ public class NotificationPanelView extends PanelView implements
             mKeyguardStatusBar.setVisibility(keyguardShowing ? View.VISIBLE : View.INVISIBLE);
             if (keyguardShowing && oldState != mStatusBarState) {
                 mKeyguardBottomArea.onKeyguardShowingChanged();
+                mQsContainer.hideImmediately();
             }
         }
         if (keyguardShowing) {