commit 06b54269d55a4661828a334b9d8a46fb059c4793
author Ivan Tkachenko <tkachenkoi@google.com> Wed Apr 10 16:12:41 2024 +0000
committer Ivan Tkachenko <tkachenkoi@google.com> Mon Apr 15 18:16:56 2024 +0000
tree ce471fdb93cf326c644683c0392c648a614074fb
parent 0471058f42278f60c745062212d353b75dcf7da4

Desktop windowing wallpaper

* Add translucent wallpaper activity to move Launcher in the correct
  state
* Handle back navigation to remove the wallpaper activity if the last
  freeform window is removed
* Handle window decoration close to remove wallpaper activity if the
  last window is closed

Bug: 309014605
Flag: ACONFIG com.android.window.flags.enable_desktop_windowing_wallpaper_activity DEVELOPMENT
Test: atest DesktopTasksControllerTest DesktopModeTaskRepositoryTest
Change-Id: I38271dc3903ec35d53b4607f034b27d8390ac839

libs/WindowManager/Shell/AndroidManifest.xml

diff --git a/libs/WindowManager/Shell/AndroidManifest.xml b/libs/WindowManager/Shell/AndroidManifest.xml
index 36d3313..7a98683 100644
--- a/libs/WindowManager/Shell/AndroidManifest.xml
+++ b/libs/WindowManager/Shell/AndroidManifest.xml
@@ -23,4 +23,12 @@
     <uses-permission android:name="android.permission.ROTATE_SURFACE_FLINGER" />
     <uses-permission android:name="android.permission.WAKEUP_SURFACE_FLINGER" />
     <uses-permission android:name="android.permission.READ_FRAME_BUFFER" />
+
+    <application>
+        <activity
+            android:name=".desktopmode.DesktopWallpaperActivity"
+            android:excludeFromRecents="true"
+            android:launchMode="singleInstance"
+            android:theme="@style/DesktopWallpaperTheme" />
+    </application>
 </manifest>