From 90321d45fb355156d1dac262133ad480c3b1c9a9 Mon Sep 17 00:00:00 2001
From: Varun Shah <varunshah@google.com>
Date: Wed, 17 Mar 2021 10:38:56 -0700
Subject: [PATCH] Hide non-system overlay windows in
 RequestIgnoreBatteryOptimizations.

Add SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS to
SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS.

Bug: 182165099
Test: manual (test PoC)
Change-Id: Iddf697c1e8945f49c6222605c67f8f98e9c418a9
---
 .../fuelgauge/RequestIgnoreBatteryOptimizations.java       | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/com/android/settings/fuelgauge/RequestIgnoreBatteryOptimizations.java b/src/com/android/settings/fuelgauge/RequestIgnoreBatteryOptimizations.java
index c06a4ffba1f..f75fccc0efb 100644
--- a/src/com/android/settings/fuelgauge/RequestIgnoreBatteryOptimizations.java
+++ b/src/com/android/settings/fuelgauge/RequestIgnoreBatteryOptimizations.java
@@ -93,6 +93,13 @@ public class RequestIgnoreBatteryOptimizations extends AlertActivity implements
         setupAlert();
     }
 
+    @Override
+    protected void onStart() {
+        super.onStart();
+        getWindow().addSystemFlags(android.view.WindowManager.LayoutParams
+                .SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
+    }
+
     @Override
     public void onClick(DialogInterface dialog, int which) {
         switch (which) {