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Commit 153cd69d authored by Hyunyoung Song's avatar Hyunyoung Song
Browse files

Apply scrim protection to atomic state transition ALLAPPS -> NORMAL 

Bug: 209480401

Test: manual, video attached on the bug

TL;DR;; minimized the delta for sc-v2

Change-Id: If8c9281bb4366540b9a4ea10a9b363ce82d78daf
parent 3f14c80d

quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java

+13 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ package com.android.launcher3.uioverrides.states; 


import static android.view.View.VISIBLE;



import static com.android.launcher3.LauncherState.ALL_APPS;

import static com.android.launcher3.LauncherState.HINT_STATE;

import static com.android.launcher3.LauncherState.HINT_STATE_TWO_BUTTON;

import static com.android.launcher3.LauncherState.NORMAL;
@@ -44,6 +45,10 @@ import static com.android.launcher3.states.StateAnimationConfig.ANIM_SCRIM_FADE; 
import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_FADE;

import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_SCALE;

import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_TRANSLATE;

import static com.android.launcher3.uioverrides.touchcontrollers.PortraitStatesTouchController.ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD;

import static com.android.launcher3.uioverrides.touchcontrollers.PortraitStatesTouchController.ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD;

import static com.android.launcher3.uioverrides.touchcontrollers.PortraitStatesTouchController.ALL_APPS_SCRIM_OPAQUE_THRESHOLD;

import static com.android.launcher3.uioverrides.touchcontrollers.PortraitStatesTouchController.ALL_APPS_SCRIM_VISIBLE_THRESHOLD;

import static com.android.quickstep.views.RecentsView.RECENTS_SCALE_PROPERTY;



import android.animation.ValueAnimator;
@@ -52,6 +57,7 @@ import com.android.launcher3.CellLayout; 
import com.android.launcher3.Hotseat;

import com.android.launcher3.LauncherState;

import com.android.launcher3.Workspace;

import com.android.launcher3.anim.Interpolators;

import com.android.launcher3.states.StateAnimationConfig;

import com.android.launcher3.uioverrides.QuickstepLauncher;

import com.android.quickstep.SysUINavigationMode;
@@ -171,6 +177,13 @@ public class QuickstepAtomicAnimationFactory extends 
                mHintToNormalDuration = (int) va.getDuration();

            }

            config.duration = Math.max(config.duration, mHintToNormalDuration);

        } else if (fromState == ALL_APPS && toState == NORMAL) {

            config.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(DEACCEL,

                    1 - ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD,

                    1 - ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD));

            config.setInterpolator(ANIM_SCRIM_FADE, Interpolators.clampToProgress(DEACCEL,

                    1 - ALL_APPS_SCRIM_OPAQUE_THRESHOLD,

                    1 - ALL_APPS_SCRIM_VISIBLE_THRESHOLD));

        }

    }

}

quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java

+4 −4
Original line number Diff line number Diff line
@@ -52,22 +52,22 @@ public class PortraitStatesTouchController extends AbstractStateChangeTouchContr 
    /**

     * The progress at which all apps content will be fully visible.

     */

    protected static final float ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD = 0.8f;

    public static final float ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD = 0.8f;



    /**

     * Minimum clamping progress for fading in all apps content

     */

    protected static final float ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD = 0.5f;

    public static final float ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD = 0.5f;



    /**

     * Minimum clamping progress for fading in all apps scrim

     */

    protected static final float ALL_APPS_SCRIM_VISIBLE_THRESHOLD = .1f;

    public static final float ALL_APPS_SCRIM_VISIBLE_THRESHOLD = .1f;



    /**

     * Maximum clamping progress for opaque all apps scrim

     */

    protected static final float ALL_APPS_SCRIM_OPAQUE_THRESHOLD = .5f;

    public static final float ALL_APPS_SCRIM_OPAQUE_THRESHOLD = .5f;



    private final PortraitOverviewStateTouchHelper mOverviewPortraitStateTouchHelper;