Merge RQ1A.210105.003 to aosp-master - DO NOT MERGE

Merged-In: I034d45f1afcdd07c0b12e2db7e4134b695ec5c70
Change-Id: I329407db7c9ed7d2b512e505df6e50c4f471fafa

1 files changed, 3 insertions, 0 deletions

diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/UninstallerActivity.java b/packages/PackageInstaller/src/com/android/packageinstaller/UninstallerActivity.java
index be778e92787e..94829b506f95 100755
--- a/packages/PackageInstaller/src/com/android/packageinstaller/UninstallerActivity.java
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/UninstallerActivity.java
@@ -17,6 +17,7 @@
 package com.android.packageinstaller;
 
 import static android.app.AppOpsManager.MODE_ALLOWED;
+import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
 
 import static com.android.packageinstaller.PackageUtil.getMaxTargetSdkVersionForUid;
 
@@ -87,6 +88,8 @@ public class UninstallerActivity extends Activity {
 
     @Override
     public void onCreate(Bundle icicle) {
+        getWindow().addSystemFlags(SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
+
         // Never restore any state, esp. never create any fragments. The data in the fragment might
         // be stale, if e.g. the app was uninstalled while the activity was destroyed.
         super.onCreate(null);