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Commit a0077408 authored by Fengjiang Li's avatar Fengjiang Li
Browse files

[Predictive Back] Hide inactive recycler view when work profile is enabled on tablet 

This CL will make sure scale animation doesn't reveal the offscreen main/work recycler view on tablet in all apps to home transition

Bug: b/267226558
Test: manual, see before/after video in bug
Change-Id: I9a8add0ac2c902e3f4315de099939f9297f6604a
parent ba73400f

res/layout/all_apps_tabs.xml

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
    android:layout_gravity="center_horizontal|top"

    android:layout_marginTop="@dimen/all_apps_header_pill_height"

    android:clipChildren="true"

    android:clipToOutline="true"

    android:clipToPadding="false"

    android:descendantFocusability="afterDescendants"

    android:paddingTop="@dimen/all_apps_paged_view_top_padding"

src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java

+17 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
package com.android.launcher3.allapps;



import static com.android.launcher3.allapps.ActivityAllAppsContainerView.AdapterHolder.SEARCH;

import static com.android.launcher3.allapps.AllAppsTransitionController.SWIPE_ALL_APPS_TO_HOME_MIN_SCALE;

import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_COUNT;

import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_TAP_ON_PERSONAL_TAB;

import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_TAP_ON_WORK_TAB;
@@ -26,6 +27,7 @@ import android.animation.ValueAnimator; 
import android.content.Context;

import android.graphics.Canvas;

import android.graphics.Color;

import android.graphics.Outline;

import android.graphics.Paint;

import android.graphics.Path;

import android.graphics.Path.Direction;
@@ -44,12 +46,14 @@ import android.view.KeyEvent; 
import android.view.LayoutInflater;

import android.view.MotionEvent;

import android.view.View;

import android.view.ViewOutlineProvider;

import android.view.WindowInsets;

import android.widget.Button;

import android.widget.RelativeLayout;



import androidx.annotation.NonNull;

import androidx.annotation.Nullable;

import androidx.annotation.Px;

import androidx.annotation.VisibleForTesting;

import androidx.core.graphics.ColorUtils;

import androidx.recyclerview.widget.RecyclerView;
@@ -502,6 +506,19 @@ public class ActivityAllAppsContainerView<T extends Context & ActivityContext> 
            mViewPager = (AllAppsPagedView) rvContainer;

            mViewPager.initParentViews(this);

            mViewPager.getPageIndicator().setOnActivePageChangedListener(this);

            mViewPager.setOutlineProvider(new ViewOutlineProvider() {

                @Override

                public void getOutline(View view, Outline outline) {

                    @Px final int bottomOffsetPx =

                            (int) (ActivityAllAppsContainerView.this.getMeasuredHeight()

                                    * SWIPE_ALL_APPS_TO_HOME_MIN_SCALE);

                    outline.setRect(

                            0,

                            0,

                            view.getMeasuredWidth(),

                            view.getMeasuredHeight() + bottomOffsetPx);

                }

            });



            mWorkManager.reset();

            post(() -> mAH.get(AdapterHolder.WORK).applyPadding());