Snap for 9386847 from 5c3e394aec to udc-release

Change-Id: Ib00e7ea936004a15b55acce68be3763a8eb4813e

quickstep/res/layout/taskbar_edu.xml

@@ -40,68 +40,7 @@
             android:layout_width="match_parent"
             android:layout_height="378dp"
             app:layout_constraintTop_toTopOf="parent"
-            launcher:pageIndicator="@+id/content_page_indicator">
-
-            <LinearLayout
-                android:id="@+id/page_switch_apps"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical"
-                android:gravity="center_horizontal">
-
-                <TextView
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    style="@style/TextAppearance.TaskbarEdu.Title"
-                    android:text="@string/taskbar_edu_switch_apps"/>
-
-                <ImageView
-                    android:layout_width="322dp"
-                    android:layout_height="282dp"
-                    android:layout_marginTop="16dp"
-                    android:src="@drawable/taskbar_edu_switch_apps"/>
-            </LinearLayout>
-
-            <LinearLayout
-                android:id="@+id/page_splitscreen"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical"
-                android:gravity="center_horizontal">
-
-                <TextView
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    style="@style/TextAppearance.TaskbarEdu.Title"
-                    android:text="@string/taskbar_edu_splitscreen"/>
-
-                <ImageView
-                    android:layout_width="322dp"
-                    android:layout_height="282dp"
-                    android:layout_marginTop="16dp"
-                    android:src="@drawable/taskbar_edu_splitscreen"/>
-            </LinearLayout>
-
-            <LinearLayout
-                android:id="@+id/page_stashing"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical"
-                android:gravity="center_horizontal">
-
-                <TextView
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    style="@style/TextAppearance.TaskbarEdu.Title"
-                    android:text="@string/taskbar_edu_stashing"/>
-
-                <ImageView
-                    android:layout_width="322dp"
-                    android:layout_height="282dp"
-                    android:layout_marginTop="16dp"
-                    android:src="@drawable/taskbar_edu_stashing"/>
-            </LinearLayout>
-        </com.android.launcher3.taskbar.TaskbarEduPagedView>
+            launcher:pageIndicator="@+id/content_page_indicator" />
 
         <Button
             android:id="@+id/edu_start_button"

quickstep/res/layout/taskbar_edu_pages_persistent.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?><!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<merge xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical">
+
+        <TextView
+            style="@style/TextAppearance.TaskbarEdu.Title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/taskbar_edu_splitscreen" />
+
+        <com.airbnb.lottie.LottieAnimationView
+            android:id="@+id/animation"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            app:lottie_rawRes="@raw/taskbar_edu_splitscreen_persistent" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical">
+
+        <TextView
+            style="@style/TextAppearance.TaskbarEdu.Title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/taskbar_edu_suggestions" />
+
+        <com.airbnb.lottie.LottieAnimationView
+            android:id="@id/animation"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            app:lottie_rawRes="@raw/taskbar_edu_suggestions_persistent" />
+    </LinearLayout>
+</merge>

quickstep/res/layout/taskbar_edu_pages_transient.xml

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="utf-8"?><!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<merge xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical">
+
+        <TextView
+            style="@style/TextAppearance.TaskbarEdu.Title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/taskbar_edu_stashing" />
+
+        <com.airbnb.lottie.LottieAnimationView
+            android:id="@+id/animation"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            app:lottie_rawRes="@raw/taskbar_edu_stashing_transient" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical">
+
+        <TextView
+            style="@style/TextAppearance.TaskbarEdu.Title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/taskbar_edu_splitscreen" />
+
+        <com.airbnb.lottie.LottieAnimationView
+            android:id="@id/animation"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            app:lottie_rawRes="@raw/taskbar_edu_splitscreen_transient" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical">
+
+        <TextView
+            style="@style/TextAppearance.TaskbarEdu.Title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/taskbar_edu_suggestions" />
+
+        <com.airbnb.lottie.LottieAnimationView
+            android:id="@id/animation"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            app:lottie_rawRes="@raw/taskbar_edu_suggestions_transient" />
+    </LinearLayout>
+</merge>

quickstep/res/values/strings.xml

@@ -230,15 +230,12 @@
     <string name="taskbar_edu_opened">Taskbar education appeared</string>
     <!-- Accessibility text spoken when the taskbar education panel disappears [CHAR_LIMIT=NONE] -->
     <string name="taskbar_edu_closed">Taskbar education closed</string>
-    <!-- Text in dialog that lets a user know how they can use the taskbar to switch apps on their device.
-         [CHAR_LIMIT=60] -->
-    <string name="taskbar_edu_switch_apps">Use the taskbar to switch apps</string>
-    <!-- Text in dialog that lets a user know how they can use the taskbar to use multiple apps at once on their device.
-         [CHAR_LIMIT=60] -->
-    <string name="taskbar_edu_splitscreen">Drag to the side to use two apps at once</string>
-    <!-- Text in dialog that lets a user know how they can hide the taskbar on their device.
-         [CHAR_LIMIT=60] -->
-    <string name="taskbar_edu_stashing">Touch &amp; hold to hide the taskbar</string>
+    <!-- Text in dialog that lets a user know how they can use the taskbar to use multiple apps at once on their device. [CHAR_LIMIT=60] -->
+    <string name="taskbar_edu_splitscreen">Drag to the side to use 2 apps at once</string>
+    <!-- Text in dialog that lets a user know how they can show the taskbar on their device. [CHAR_LIMIT=60] -->
+    <string name="taskbar_edu_stashing">Short swipe up to show the taskbar</string>
+    <!-- Text in dialog that lets a user know how the taskbar suggests apps based on their usage. [CHAR_LIMIT=60] -->
+    <string name="taskbar_edu_suggestions">The taskbar suggests apps based on your routine</string>
     <!-- Text on button to go to the next screen of a tutorial [CHAR_LIMIT=16] -->
     <string name="taskbar_edu_next">Next</string>
     <!-- Text on button to go to the previous screen of a tutorial [CHAR_LIMIT=16] -->

quickstep/src/com/android/launcher3/statehandlers/DesktopVisibilityController.java

@@ -42,7 +42,8 @@ public class DesktopVisibilityController {
      * Whether desktop mode is supported.
      */
     private boolean isDesktopModeSupported() {
-        return SystemProperties.getBoolean("persist.wm.debug.desktop_mode", false);
+        return SystemProperties.getBoolean("persist.wm.debug.desktop_mode", false)
+            || SystemProperties.getBoolean("persist.wm.debug.desktop_mode_2", false);
     }
 
     /**

quickstep/src/com/android/launcher3/taskbar/TaskbarEduController.java

@@ -18,9 +18,14 @@ package com.android.launcher3.taskbar;
 import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_STASHED_IN_APP_EDU;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 
+import android.view.LayoutInflater;
+
 import com.android.launcher3.R;
 import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
 import com.android.launcher3.taskbar.overlay.TaskbarOverlayController;
+import com.android.launcher3.util.DisplayController;
+
+import com.airbnb.lottie.LottieAnimationView;
 
 import java.io.PrintWriter;
 
@@ -33,6 +38,7 @@ public class TaskbarEduController implements TaskbarControllers.LoggableTaskbarC
     TaskbarControllers mControllers;
 
     private TaskbarEduView mTaskbarEduView;
+    private TaskbarEduPagedView mPagedView;
 
     public TaskbarEduController(TaskbarActivityContext activity) {
         mActivity = activity;
@@ -45,11 +51,20 @@ public class TaskbarEduController implements TaskbarControllers.LoggableTaskbarC
     void showEdu() {
         TaskbarOverlayController overlayController = mControllers.taskbarOverlayController;
         TaskbarOverlayContext overlayContext = overlayController.requestWindow();
-        mTaskbarEduView = (TaskbarEduView) overlayContext.getLayoutInflater().inflate(
-                R.layout.taskbar_edu, overlayContext.getDragLayer(), false);
-        mTaskbarEduView.init(new TaskbarEduCallbacks());
-        mControllers.navbarButtonsViewController.setSlideInViewVisible(true);
+        LayoutInflater layoutInflater = overlayContext.getLayoutInflater();
 
+        mTaskbarEduView = (TaskbarEduView) layoutInflater.inflate(
+                R.layout.taskbar_edu, overlayContext.getDragLayer(), false);
+        mPagedView = mTaskbarEduView.findViewById(R.id.content);
+        layoutInflater.inflate(
+                DisplayController.isTransientTaskbar(overlayContext)
+                        ? R.layout.taskbar_edu_pages_transient
+                        : R.layout.taskbar_edu_pages_persistent,
+                mPagedView,
+                true);
+        mTaskbarEduView.init(new TaskbarEduCallbacks());
+
+        mControllers.navbarButtonsViewController.setSlideInViewVisible(true);
         TaskbarStashController stashController = mControllers.taskbarStashController;
         stashController.updateStateForFlag(FLAG_STASHED_IN_APP_EDU, true);
         stashController.applyState(overlayController.getOpenDuration());
@@ -75,7 +90,17 @@ public class TaskbarEduController implements TaskbarControllers.LoggableTaskbarC
      * Callbacks for {@link TaskbarEduView} to interact with its controller.
      */
     class TaskbarEduCallbacks {
-        void onPageChanged(int currentPage, int pageCount) {
+        void onPageChanged(int prevPage, int currentPage, int pageCount) {
+            // Reset previous pages' animation.
+            LottieAnimationView prevAnimation = mPagedView.getChildAt(prevPage)
+                    .findViewById(R.id.animation);
+            prevAnimation.cancelAnimation();
+            prevAnimation.setFrame(0);
+
+            mPagedView.getChildAt(currentPage)
+                    .<LottieAnimationView>findViewById(R.id.animation)
+                    .playAnimation();
+
             if (currentPage == 0) {
                 mTaskbarEduView.updateStartButton(R.string.taskbar_edu_close,
                         v -> mTaskbarEduView.close(true /* animate */));

quickstep/src/com/android/launcher3/taskbar/TaskbarEduPagedView.java

@@ -48,7 +48,7 @@ public class TaskbarEduPagedView extends PagedView<PageIndicatorDots> {
 
     void setControllerCallbacks(TaskbarEduCallbacks controllerCallbacks) {
         mControllerCallbacks = controllerCallbacks;
-        mControllerCallbacks.onPageChanged(getCurrentPage(), getPageCount());
+        mControllerCallbacks.onPageChanged(getCurrentPage(), getCurrentPage(), getPageCount());
     }
 
     @Override
@@ -67,7 +67,7 @@ public class TaskbarEduPagedView extends PagedView<PageIndicatorDots> {
     @Override
     protected void notifyPageSwitchListener(int prevPage) {
         super.notifyPageSwitchListener(prevPage);
-        mControllerCallbacks.onPageChanged(getCurrentPage(), getPageCount());
+        mControllerCallbacks.onPageChanged(prevPage, getCurrentPage(), getPageCount());
     }
 
     @Override

quickstep/src/com/android/quickstep/TaskShortcutFactory.java

@@ -303,7 +303,8 @@ public interface TaskShortcutFactory {
 
         private boolean isAvailable(BaseDraggingActivity activity, int displayId) {
             return ActivityManagerWrapper.getInstance().supportsFreeformMultiWindow(activity)
-                    && !SystemProperties.getBoolean("persist.wm.debug.desktop_mode", false);
+                    && !SystemProperties.getBoolean("persist.wm.debug.desktop_mode", false)
+                    && !SystemProperties.getBoolean("persist.wm.debug.desktop_mode_2", false);
         }
     };
 

quickstep/src/com/android/quickstep/views/DesktopTaskView.java

@@ -59,9 +59,10 @@ import java.util.function.Consumer;
 // TODO(b/249371338): TaskView needs to be refactored to have better support for N tasks.
 public class DesktopTaskView extends TaskView {
 
-    /** Flag to indicate whether desktop mode is available on the device */
-    public static final boolean DESKTOP_MODE_SUPPORTED = SystemProperties.getBoolean(
-            "persist.wm.debug.desktop_mode", false);
+    /** Flags to indicate whether desktop mode is available on the device */
+    public static final boolean DESKTOP_MODE_SUPPORTED =
+            SystemProperties.getBoolean("persist.wm.debug.desktop_mode", false)
+                    || SystemProperties.getBoolean("persist.wm.debug.desktop_mode_2", false);
 
     private static final String TAG = DesktopTaskView.class.getSimpleName();