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Merge "Stop the screen off brightness sensor controller" into tm-qpr-dev am: 3fce317e59 am: 52d2e66e1f

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20869684

Change-Id: If835aac79a700dd0f909f72d9476ab6a5b639a7a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
TreeHugger Robot
2023-01-04 18:32:18 +00:00
committed by Automerger Merge Worker
parent c7341bb7e0 52d2e66e1f
commit 536bd4abf5
3 changed files with 21 additions and 0 deletions
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7
services/core/java/com/android/server/display/DisplayPowerController.java
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@@ -852,6 +852,10 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
mAutomaticBrightnessController.stop();
}
if (mScreenOffBrightnessSensorController != null) {
mScreenOffBrightnessSensorController.stop();
}
if (mBrightnessSetting != null) {
mBrightnessSetting.unregisterListener(mBrightnessSettingListener);
}
@@ -1093,6 +1097,9 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
mBrightnessEventRingBuffer =
new RingBuffer<>(BrightnessEvent.class, RINGBUFFER_MAX);
if (mScreenOffBrightnessSensorController != null) {
mScreenOffBrightnessSensorController.stop();
}
loadScreenOffBrightnessSensor();
int[] sensorValueToLux = mDisplayDeviceConfig.getScreenOffBrightnessSensorValueToLux();
if (mScreenOffBrightnessSensor != null && sensorValueToLux != null) {

4
services/core/java/com/android/server/display/ScreenOffBrightnessSensorController.java
View File

@@ -92,6 +92,10 @@ public class ScreenOffBrightnessSensorController implements SensorEventListener
}
}
void stop() {
setLightSensorEnabled(false);
}
float getAutomaticScreenBrightness() {
if (mLastSensorValue < 0 || mLastSensorValue >= mSensorValueToLux.length
|| (!mRegistered

10
services/tests/servicestests/src/com/android/server/display/ScreenOffBrightnessSensorControllerTest.java
View File

@@ -35,6 +35,7 @@ import androidx.test.runner.AndroidJUnit4;
import com.android.server.testutils.OffsettableClock;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -73,6 +74,15 @@ public class ScreenOffBrightnessSensorControllerTest {
);
}
@After
public void tearDown() {
if (mController != null) {
// Stop the update Brightness loop.
mController.stop();
mController = null;
}
}
@Test
public void testBrightness() throws Exception {
when(mSensorManager.registerListener(any(SensorEventListener.class), eq(mLightSensor),