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Commit 3a60cee5 authored by Ats Jenk's avatar Ats Jenk
Browse files

Update spring stiffness for bubble bar drag animation 

Use MEDIUM_LOW spring stiffness for bubble bar translation spring.

Bug: 330585397
Flag: ACONFIG com.android.wm.shell.enable_bubble_bar DEVELOPMENT
Test: manual, drag and release bubble bar
Change-Id: Id27a5c5a7a77ae1fee988816271adb810635d84b
parent 03c55c55

quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleDragAnimator.java

+4 −2
Original line number Diff line number Diff line
@@ -18,7 +18,6 @@ package com.android.launcher3.taskbar.bubbles; 


import static androidx.dynamicanimation.animation.SpringForce.DAMPING_RATIO_LOW_BOUNCY;

import static androidx.dynamicanimation.animation.SpringForce.STIFFNESS_LOW;

import static androidx.dynamicanimation.animation.SpringForce.STIFFNESS_MEDIUM;



import android.content.res.Resources;

import android.graphics.PointF;
@@ -42,11 +41,14 @@ public class BubbleDragAnimator { 
    private static final float SCALE_BUBBLE_FOCUSED = 1.2f;

    private static final float SCALE_BUBBLE_CAPTURED = 0.9f;

    private static final float SCALE_BUBBLE_BAR_FOCUSED = 1.1f;

    // 400f matches to MEDIUM_LOW spring stiffness

    private static final float TRANSLATION_SPRING_STIFFNESS = 400f;



    private final PhysicsAnimator.SpringConfig mDefaultConfig =

            new PhysicsAnimator.SpringConfig(STIFFNESS_LOW, DAMPING_RATIO_LOW_BOUNCY);

    private final PhysicsAnimator.SpringConfig mTranslationConfig =

            new PhysicsAnimator.SpringConfig(STIFFNESS_MEDIUM, DAMPING_RATIO_LOW_BOUNCY);

            new PhysicsAnimator.SpringConfig(TRANSLATION_SPRING_STIFFNESS,

                    DAMPING_RATIO_LOW_BOUNCY);

    @NonNull

    private final View mView;

    @NonNull