Add new latch threshold for Redfin prox sensor.
Bug: 147026387
Test: manual.
Change-Id: Ib034b7e55a5381a8ea0c82adbeaa2b334d04e40e
diff --git a/redfin/overlay/frameworks/base/packages/SystemUI/res/values/config.xml b/redfin/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
index 278c707..089bd08 100644
--- a/redfin/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
+++ b/redfin/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
@@ -35,9 +35,15 @@
<string name="proximity_sensor_type" translatable="false">android.sensor.light</string>
<!-- If using proximity_sensor_type, specifies a threshold value to distinguish near and
- far break points.-->
+ far break points. A sensor value less than this is considered "near". -->
<item name="proximity_sensor_threshold" translatable="false" format="float" type="dimen">12</item>
+ <!-- If using proximity_sensor_type, specifies a threshold value to distinguish near and
+ far break points. A sensor value more than this is considered "far". If not set,
+ proximity_sensor_threshold is used. This allows one to implement a latching mechanism for
+ noisy sensors. -->
+ <item name="proximity_sensor_threshold_latch" translatable="false" format="float" type="dimen">24</item>
+
<string name="proximity_sensor_secondary_type" translatable="false">com.google.sensor.binned_brightness</string>
<item name="proximity_sensor_secondary_threshold" translatable="false" format="float"
type="dimen">1</item>
