Use binned brightness sensor instead of prox
Prox can be noisy and should only be used as a fallback when a more
robust sensor implementation is not available.
Test: manually cover prox sensor
Test: breakpoint
Test: dumpsys
Fixes: 137451005
Change-Id: If0fca42aca36546942930ce76be1353129fc91fc
(cherry picked from commit f61c1044fb4af63b42e41ef76bbaff843a7226ac)
diff --git a/packages/SystemUI/src/com/android/systemui/doze/DozeSensors.java b/packages/SystemUI/src/com/android/systemui/doze/DozeSensors.java
index 5f52486..a882309 100644
--- a/packages/SystemUI/src/com/android/systemui/doze/DozeSensors.java
+++ b/packages/SystemUI/src/com/android/systemui/doze/DozeSensors.java
@@ -43,6 +43,7 @@
import com.android.internal.logging.MetricsLogger;
import com.android.internal.logging.nano.MetricsProto;
+import com.android.systemui.R;
import com.android.systemui.plugins.SensorManagerPlugin;
import com.android.systemui.statusbar.phone.DozeParameters;
import com.android.systemui.util.AlarmTimeout;
@@ -255,12 +256,21 @@
long mLastNear;
final AlarmTimeout mCooldownTimer;
final AlwaysOnDisplayPolicy mPolicy;
-
+ final Sensor mSensor;
public ProxSensor(AlwaysOnDisplayPolicy policy) {
mPolicy = policy;
mCooldownTimer = new AlarmTimeout(mAlarmManager, this::updateRegistered,
"prox_cooldown", mHandler);
+
+ // The default prox sensor can be noisy, so let's use a prox gated brightness sensor
+ // if available.
+ Sensor sensor = DozeSensors.findSensorWithType(mSensorManager,
+ mContext.getString(R.string.doze_brightness_sensor_type));
+ if (sensor == null) {
+ sensor = mSensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY);
+ }
+ mSensor = sensor;
}
void setRequested(boolean requested) {
@@ -324,8 +334,9 @@
@Override
public String toString() {
- return String.format("{registered=%s, requested=%s, coolingDown=%s, currentlyFar=%s}",
- mRegistered, mRequested, mCooldownTimer.isScheduled(), mCurrentlyFar);
+ return String.format("{registered=%s, requested=%s, coolingDown=%s, currentlyFar=%s,"
+ + " sensor=%s}", mRegistered, mRequested, mCooldownTimer.isScheduled(),
+ mCurrentlyFar, mSensor);
}
}