From 1e8b9c17fea1b3781ecc2e9c73492288aa6189b5 Mon Sep 17 00:00:00 2001
From: bquezada <bquezada@google.com>
Date: Tue, 13 Apr 2021 18:20:08 +0000
Subject: [PATCH] Use config.xml for Flip to Screen Off.

This allows us to disable the feature for specific builds without need for network.

Test: Locally & atest FaceDownDetector
Bug: 185136783
Bug: 184963215
Change-Id: I0c22dcc01aabb9b92cc16f693f7f79755ae256a8
---
 core/res/res/values/config.xml                                | 3 +++
 core/res/res/values/symbols.xml                               | 1 +
 .../core/java/com/android/server/power/FaceDownDetector.java  | 4 +++-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index bf790fa5ff95f..f9372eb3bb3f7 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -1777,6 +1777,9 @@
         <!-- Add algorithm here -->
     </string-array>
 
+    <!-- Boolean indicating if placing the phone face down will result in a screen off. -->
+    <bool name="config_flipToScreenOffEnabled">true</bool>
+
     <!-- Boolean indicating if current platform supports bluetooth SCO for off call
     use cases -->
     <bool name="config_bluetooth_sco_off_call">true</bool>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 1ab3c849cae7a..f29985e6b0863 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -275,6 +275,7 @@
   <java-symbol type="bool" name="action_bar_expanded_action_views_exclusive" />
   <java-symbol type="bool" name="config_avoidGfxAccel" />
   <java-symbol type="bool" name="config_bluetooth_address_validation" />
+  <java-symbol type="bool" name="config_flipToScreenOffEnabled" />
   <java-symbol type="bool" name="config_bluetooth_sco_off_call" />
   <java-symbol type="bool" name="config_bluetooth_le_peripheral_mode_supported" />
   <java-symbol type="bool" name="config_bluetooth_hfp_inband_ringing_support" />
diff --git a/services/core/java/com/android/server/power/FaceDownDetector.java b/services/core/java/com/android/server/power/FaceDownDetector.java
index 676181dcfb679..e854eff53b79d 100644
--- a/services/core/java/com/android/server/power/FaceDownDetector.java
+++ b/services/core/java/com/android/server/power/FaceDownDetector.java
@@ -324,7 +324,9 @@ public class FaceDownDetector implements SensorEventListener {
 
     private boolean isEnabled() {
         return DeviceConfig.getBoolean(NAMESPACE_ATTENTION_MANAGER_SERVICE, KEY_FEATURE_ENABLED,
-                DEFAULT_FEATURE_ENABLED);
+                DEFAULT_FEATURE_ENABLED)
+                && mContext.getResources().getBoolean(
+                        com.android.internal.R.bool.config_flipToScreenOffEnabled);
     }
 
     private float getAccelerationThreshold() {