commit 9ad240c0583c98c7a3eba607678ea03fe194bb54
author Selim Cinek <cinek@google.com> Mon Apr 08 19:07:15 2019 -0700
committer Selim Cinek <cinek@google.com> Mon Apr 08 19:07:15 2019 -0700
tree 34195a6a15e5f6db56fd327dcda04327681cbd6b
parent cbf999bd4f4ace815a338d74eb8f918907c1a133

Tweaked the rounded corners when turning off

The rounded corners now decrease with the x of the turn off
animation to give it a slightly less blobby feel.

Fixes: 129771535
Test: manual, turn on and off the screen
Change-Id: I1756749198632b05ee358b565d99b765a4950042

packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
index bbb17c2..7a439c0 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
@@ -400,7 +400,11 @@
         @Override
         public void getOutline(View view, Outline outline) {
             if (mAmbientState.isDarkAtAll() || !mShowDarkShelf) {
-                outline.setRoundRect(mBackgroundAnimationRect, mCornerRadius);
+                float xProgress = mDarkXInterpolator.getInterpolation(
+                        (1 - mLinearDarkAmount) * mBackgroundXFactor);
+                outline.setRoundRect(mBackgroundAnimationRect,
+                        MathUtils.lerp(mCornerRadius / 2.0f, mCornerRadius,
+                                xProgress));
             } else {
                 ViewOutlineProvider.BACKGROUND.getOutline(view, outline);
             }