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Merge "decrease the light-sensor rate to 1Hz (from ~15Hz) for ALS purposes." into ics-mr1

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Mathias Agopian
2011-11-08 18:01:21 -08:00
committed by Android (Google) Code Review
parent cd489c4ce5 47f1fe5285
commit e4a1bafba3
1 changed files with 6 additions and 3 deletions
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9
services/java/com/android/server/PowerManagerService.java
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@ -100,10 +100,13 @@ public class PowerManagerService extends IPowerManager.Stub
private static final int LONG_KEYLIGHT_DELAY = 6000; // t+6 sec
private static final int LONG_DIM_TIME = 7000; // t+N-5 sec
// How long to wait to debounce light sensor changes.
// How long to wait to debounce light sensor changes in milliseconds
private static final int LIGHT_SENSOR_DELAY = 2000;
// For debouncing the proximity sensor.
// light sensor events rate in microseconds
private static final int LIGHT_SENSOR_RATE = 1000000;
// For debouncing the proximity sensor in milliseconds
private static final int PROXIMITY_SENSOR_DELAY = 1000;
// trigger proximity if distance is less than 5 cm
@ -3049,7 +3052,7 @@ public class PowerManagerService extends IPowerManager.Stub
try {
if (enable) {
mSensorManager.registerListener(mLightListener, mLightSensor,
SensorManager.SENSOR_DELAY_NORMAL);
LIGHT_SENSOR_RATE);
} else {
mSensorManager.unregisterListener(mLightListener);
mHandler.removeCallbacks(mAutoBrightnessTask);