From 435bbfb97271a0d24a52e94b2d67cfb3482198d2 Mon Sep 17 00:00:00 2001
From: Sherry Zhou <yuandizhou@google.com>
Date: Wed, 19 Apr 2023 22:10:48 +0000
Subject: [PATCH] Fix default clock moving up in picker preview

Test: Manually
Bug: 277929406

Change-Id: I9befc75fb42527058709217bebf972aa21ab2aa4
---
 .../systemui/shared/clocks/DefaultClockController.kt       | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/DefaultClockController.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/DefaultClockController.kt
index 6ca7f12e842bf..3fda83d7b6f4d 100644
--- a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/DefaultClockController.kt
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/DefaultClockController.kt
@@ -263,6 +263,13 @@ class DefaultClockController(
                 view.animateDoze(dozeState.isActive, !hasJumped)
             }
         }
+
+        override fun onPickerCarouselSwiping(swipingFraction: Float, previewRatio: Float) {
+            // TODO(b/278936436): refactor this part when we change recomputePadding
+            // when on the side, swipingFraction = 0, translationY should offset
+            // the top margin change in recomputePadding to make clock be centered
+            view.translationY = 0.5f * view.bottom * (1 - swipingFraction)
+        }
     }
 
     inner class LargeClockAnimations(