commit 63fc59b80108125eb405af7f245cc9711634ec5e
author Tony Wickham <twickham@google.com> Thu Feb 04 08:36:08 2021 -0800
committer Tony Wickham <twickham@google.com> Thu Feb 04 10:07:59 2021 -0800
tree 028c157b6453f68130047a2c02842f9335cfbb73
parent 4e2c25a788f1b0eae6a472c6749fdadfcf046b84

Use SYSTEM_APPLICATION_OVERLAY instead of SYSTEM_ALERT_WINDOW for Taskbar

Test: Taskbar still shows up and works, can't hide it from Settings
Bug: 169054709
Change-Id: I0d2f9be8a0af2242472d8406bbc31a6aecaa9285

quickstep/AndroidManifest.xml

diff --git a/quickstep/AndroidManifest.xml b/quickstep/AndroidManifest.xml
index 9c14b85..7431551 100644
--- a/quickstep/AndroidManifest.xml
+++ b/quickstep/AndroidManifest.xml
@@ -41,7 +41,7 @@
     <uses-permission android:name="android.permission.MANAGE_ACCESSIBILITY"/>
 
     <uses-permission android:name="${packageName}.permission.HOTSEAT_EDU" />
-    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+    <uses-permission android:name="android.permission.SYSTEM_APPLICATION_OVERLAY" />
 
     <application android:backupAgent="com.android.launcher3.LauncherBackupAgent"
          android:fullBackupOnly="true"

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

diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarController.java
index 6a74aac..2433e77 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarController.java
@@ -218,6 +218,7 @@
         mWindowLayoutParams.setFitInsetsTypes(0);
         mWindowLayoutParams.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING;
         mWindowLayoutParams.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
+        mWindowLayoutParams.setSystemApplicationOverlay(true);
 
         WindowManagerWrapper wmWrapper = WindowManagerWrapper.getInstance();
         wmWrapper.setProvidesInsetsTypes(