commit 4eb502ae10b94c8d6d63b1bfd51632f680b0fe89
author Federico Baron <fbaron@google.com> Wed Dec 14 00:04:53 2022 -0800
committer Federico Baron <fbaron@google.com> Fri Jan 13 15:35:14 2023 -0800
tree bbdf452d23005daf22aa0e3e6b486eee9f43f7bc
parent bebeefe9930dd1ed8e52e27675ac72d231834804

Add finish icon scale animation for downloading apps

We add an animation when we finish downloading an app where the scale of the icon increases to from scale 0.867 to scale 1

Bug: 254858049
Test: Download an app and visualize finish download animation
Change-Id: I67912f86b0e35091a5fe1b39c3463a1ff203bd3b

src/com/android/launcher3/BubbleTextView.java

diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index 9f54f09..edbce10 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -16,11 +16,14 @@
 
 package com.android.launcher3;
 
+import static com.android.launcher3.config.FeatureFlags.ENABLE_DOWNLOAD_APP_UX_V2;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_ICON_LABEL_AUTO_SCALING;
 import static com.android.launcher3.graphics.PreloadIconDrawable.newPendingIcon;
 import static com.android.launcher3.icons.BitmapInfo.FLAG_NO_BADGE;
 import static com.android.launcher3.icons.BitmapInfo.FLAG_THEMED;
 import static com.android.launcher3.icons.GraphicsUtils.setColorAlphaBound;
+import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_INCREMENTAL_DOWNLOAD_ACTIVE;
+import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_INSTALL_SESSION_ACTIVE;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -291,7 +294,7 @@
 
     @UiThread
     public void applyFromWorkspaceItem(WorkspaceItemInfo info, boolean animate, int staggerIndex) {
-        applyFromWorkspaceItem(info, false);
+        applyFromWorkspaceItem(info, null);
     }
 
     /**
@@ -320,10 +323,10 @@
     }
 
     @UiThread
-    public void applyFromWorkspaceItem(WorkspaceItemInfo info, boolean promiseStateChanged) {
+    public void applyFromWorkspaceItem(WorkspaceItemInfo info, PreloadIconDrawable icon) {
         applyIconAndLabel(info);
         setItemInfo(info);
-        applyLoadingState(promiseStateChanged);
+        applyLoadingState(icon);
         applyDotState(info, false /* animate */);
         setDownloadStateContentDescription(info, info.getProgressLevel());
     }
@@ -710,23 +713,23 @@
      * If this app is installed and downloading incrementally, the progress bar will be updated
      * with the total download progress.
      */
-    public void applyLoadingState(boolean promiseStateChanged) {
+    public void applyLoadingState(PreloadIconDrawable icon) {
         if (getTag() instanceof ItemInfoWithIcon) {
             WorkspaceItemInfo info = (WorkspaceItemInfo) getTag();
-            if ((info.runtimeStatusFlags & ItemInfoWithIcon.FLAG_INCREMENTAL_DOWNLOAD_ACTIVE)
-                    != 0) {
-                updateProgressBarUi(info.getProgressLevel() == 100);
-            } else if (info.hasPromiseIconUi() || (info.runtimeStatusFlags
-                        & ItemInfoWithIcon.FLAG_INSTALL_SESSION_ACTIVE) != 0) {
-                updateProgressBarUi(promiseStateChanged);
+            if ((info.runtimeStatusFlags & FLAG_INCREMENTAL_DOWNLOAD_ACTIVE) != 0
+                    || info.hasPromiseIconUi()
+                    || (info.runtimeStatusFlags & FLAG_INSTALL_SESSION_ACTIVE) != 0
+                    || (ENABLE_DOWNLOAD_APP_UX_V2.get() && icon != null)) {
+                updateProgressBarUi(icon);
             }
         }
     }
 
-    private void updateProgressBarUi(boolean maybePerformFinishedAnimation) {
+    private void updateProgressBarUi(PreloadIconDrawable oldIcon) {
+        FastBitmapDrawable originalIcon = mIcon;
         PreloadIconDrawable preloadDrawable = applyProgressLevel();
-        if (preloadDrawable != null && maybePerformFinishedAnimation) {
-            preloadDrawable.maybePerformFinishedAnimation();
+        if (preloadDrawable != null && oldIcon != null) {
+            preloadDrawable.maybePerformFinishedAnimation(oldIcon, () -> setIcon(originalIcon));
         }
     }
 
@@ -824,12 +827,12 @@
                 != 0) {
             String percentageString = NumberFormat.getPercentInstance()
                     .format(progressLevel * 0.01);
-            if ((info.runtimeStatusFlags & ItemInfoWithIcon.FLAG_INSTALL_SESSION_ACTIVE) != 0) {
+            if ((info.runtimeStatusFlags & FLAG_INSTALL_SESSION_ACTIVE) != 0) {
                 setContentDescription(getContext()
                         .getString(
                             R.string.app_installing_title, info.title, percentageString));
             } else if ((info.runtimeStatusFlags
-                    & ItemInfoWithIcon.FLAG_INCREMENTAL_DOWNLOAD_ACTIVE) != 0) {
+                    & FLAG_INCREMENTAL_DOWNLOAD_ACTIVE) != 0) {
                 setContentDescription(getContext()
                         .getString(
                             R.string.app_downloading_title, info.title, percentageString));