commit 7ee40a41908fc03e5e5f69d13fa9a48d95c90164
author Luca Zuccarini <acul@google.com> Mon May 30 09:45:16 2022 +0000
committer Luca Zuccarini <acul@google.com> Mon May 30 09:47:40 2022 +0000
tree 44c941c53deb32fcb5cbd46654b68d929622fd2a
parent 748195421c09519772e41f39a0b5328991a66628

Update the workspace and background scale interpolators.

The spec had a typo (EMPHASIZED_DECELERATE instead of
EMPHASIZED_ACCELERATE). In addition, we're now using LINEAR for the
background since the feel is smoother this way. Cleared with motion
(simonroberts@).

Bug: 232418544
Test: manual
Change-Id: I492dbe8008856d331836793177f1dd58c3265ca2

src/com/android/launcher3/touch/AllAppsSwipeController.java

diff --git a/src/com/android/launcher3/touch/AllAppsSwipeController.java b/src/com/android/launcher3/touch/AllAppsSwipeController.java
index 787d9ea..5bacc9a 100644
--- a/src/com/android/launcher3/touch/AllAppsSwipeController.java
+++ b/src/com/android/launcher3/touch/AllAppsSwipeController.java
@@ -65,13 +65,13 @@
     public static final Interpolator BLUR =
             Interpolators.clampToProgress(
                     Interpolators.mapToProgress(
-                            EMPHASIZED_DECELERATE, 0f, ALL_APPS_FULL_DEPTH_PROGRESS),
+                            LINEAR, 0f, ALL_APPS_FULL_DEPTH_PROGRESS),
                     WORKSPACE_MOTION_START, ALL_APPS_STATE_TRANSITION);
     public static final Interpolator WORKSPACE_FADE =
             Interpolators.clampToProgress(FINAL_FRAME, 0f, ALL_APPS_STATE_TRANSITION);
     public static final Interpolator WORKSPACE_SCALE =
             Interpolators.clampToProgress(
-                    EMPHASIZED_DECELERATE, WORKSPACE_MOTION_START, ALL_APPS_STATE_TRANSITION);
+                    EMPHASIZED_ACCELERATE, WORKSPACE_MOTION_START, ALL_APPS_STATE_TRANSITION);
     public static final Interpolator HOTSEAT_FADE = WORKSPACE_FADE;
     public static final Interpolator HOTSEAT_SCALE = HOTSEAT_FADE;
     public static final Interpolator HOTSEAT_TRANSLATE =