Merge "Update DozeSensors and DozeBrightnessSensor on posture changes" into... (df13ce9c) · Commits · e / os / android_frameworks_base

core/java/android/hardware/display/AmbientDisplayConfiguration.java

+19 −32

Original line number	Diff line number	Diff line
		@@ -22,11 +22,9 @@ import android.os.Build;
		import android.os.SystemProperties;
		import android.provider.Settings;
		import android.text.TextUtils;
		import android.util.Log;

		import java.util.Arrays;

		import com.android.internal.R;
		import com.android.internal.util.ArrayUtils;

		/**
		* AmbientDisplayConfiguration encapsulates reading access to the configuration of ambient display.
		@@ -90,7 +88,12 @@ public class AmbientDisplayConfiguration {

		/** {@hide} */
		public boolean tapSensorAvailable() {
		return !TextUtils.isEmpty(tapSensorType());
		for (String tapType : tapSensorTypeMapping()) {
		if (!TextUtils.isEmpty(tapType)) {
		return true;
		}
		}
		return false;
		}

		/** {@hide} */
		@@ -143,18 +146,18 @@ public class AmbientDisplayConfiguration {
		return mContext.getResources().getString(R.string.config_dozeDoubleTapSensorType);
		}

		/** {@hide} */
		private String tapSensorType() {
		return mContext.getResources().getString(R.string.config_dozeTapSensorType);
		/** {@hide}
		* May support multiple postures.
		*/
		public String[] tapSensorTypeMapping() {
		String[] postureMapping =
		mContext.getResources().getStringArray(R.array.config_dozeTapSensorPostureMapping);
		if (ArrayUtils.isEmpty(postureMapping)) {
		return new String[] {
		mContext.getResources().getString(R.string.config_dozeTapSensorType)
		};
		}

		/** {@hide} */
		public String tapSensorType(int posture) {
		return getSensorFromPostureMapping(
		mContext.getResources().getStringArray(R.array.config_dozeTapSensorPostureMapping),
		tapSensorType(),
		posture
		);
		return postureMapping;
		}

		/** {@hide} */
		@@ -253,20 +256,4 @@ public class AmbientDisplayConfiguration {
		private boolean boolSetting(String name, int user, int def) {
		return Settings.Secure.getIntForUser(mContext.getContentResolver(), name, def, user) != 0;
		}

		/** {@hide} */
		public static String getSensorFromPostureMapping(
		String[] postureMapping,
		String defaultValue,
		int posture) {
		String sensorType = defaultValue;
		if (postureMapping != null && posture < postureMapping.length) {
		sensorType = postureMapping[posture];
		} else {
		Log.e(TAG, "Unsupported doze posture " + posture
		+ " postureMapping=" + Arrays.toString(postureMapping));
		}

		return TextUtils.isEmpty(sensorType) ? defaultValue : sensorType;
		}
		}

packages/SystemUI/src/com/android/systemui/doze/DozeLog.java

+17 −6

Original line number	Diff line number	Diff line
		@@ -26,6 +26,7 @@ import com.android.keyguard.KeyguardUpdateMonitorCallback;
		import com.android.systemui.Dumpable;
		import com.android.systemui.dagger.SysUISingleton;
		import com.android.systemui.dump.DumpManager;
		import com.android.systemui.statusbar.policy.DevicePostureController;

		import java.io.FileDescriptor;
		import java.io.PrintWriter;
		@@ -267,6 +268,16 @@ public class DozeLog implements Dumpable {
		}
		}

		/**
		* Appends doze updates due to a posture change.
		*/
		public void tracePostureChanged(
		@DevicePostureController.DevicePostureInt int posture,
		String partUpdated
		) {
		mLogger.logPostureChanged(posture, partUpdated);
		}

		/**
		* Appends pulse dropped event to logs
		*/
		@@ -391,8 +402,8 @@ public class DozeLog implements Dumpable {
		case REASON_SENSOR_DOUBLE_TAP: return "doubletap";
		case PULSE_REASON_SENSOR_LONG_PRESS: return "longpress";
		case PULSE_REASON_DOCKING: return "docking";
		case PULSE_REASON_SENSOR_WAKE_LOCK_SCREEN: return "reach-wakelockscreen";
		case REASON_SENSOR_WAKE_UP: return "presence-wakeup";
		case PULSE_REASON_SENSOR_WAKE_REACH: return "reach-wakelockscreen";
		case REASON_SENSOR_WAKE_UP_PRESENCE: return "presence-wakeup";
		case REASON_SENSOR_TAP: return "tap";
		case REASON_SENSOR_UDFPS_LONG_PRESS: return "udfps";
		case REASON_SENSOR_QUICK_PICKUP: return "quickPickup";
		@@ -403,8 +414,8 @@ public class DozeLog implements Dumpable {
		@Retention(RetentionPolicy.SOURCE)
		@IntDef({PULSE_REASON_NONE, PULSE_REASON_INTENT, PULSE_REASON_NOTIFICATION,
		PULSE_REASON_SENSOR_SIGMOTION, REASON_SENSOR_PICKUP, REASON_SENSOR_DOUBLE_TAP,
		PULSE_REASON_SENSOR_LONG_PRESS, PULSE_REASON_DOCKING, REASON_SENSOR_WAKE_UP,
		PULSE_REASON_SENSOR_WAKE_LOCK_SCREEN, REASON_SENSOR_TAP,
		PULSE_REASON_SENSOR_LONG_PRESS, PULSE_REASON_DOCKING, REASON_SENSOR_WAKE_UP_PRESENCE,
		PULSE_REASON_SENSOR_WAKE_REACH, REASON_SENSOR_TAP,
		REASON_SENSOR_UDFPS_LONG_PRESS, REASON_SENSOR_QUICK_PICKUP})
		public @interface Reason {}
		public static final int PULSE_REASON_NONE = -1;
		@@ -415,8 +426,8 @@ public class DozeLog implements Dumpable {
		public static final int REASON_SENSOR_DOUBLE_TAP = 4;
		public static final int PULSE_REASON_SENSOR_LONG_PRESS = 5;
		public static final int PULSE_REASON_DOCKING = 6;
		public static final int REASON_SENSOR_WAKE_UP = 7;
		public static final int PULSE_REASON_SENSOR_WAKE_LOCK_SCREEN = 8;
		public static final int REASON_SENSOR_WAKE_UP_PRESENCE = 7;
		public static final int PULSE_REASON_SENSOR_WAKE_REACH = 8;
		public static final int REASON_SENSOR_TAP = 9;
		public static final int REASON_SENSOR_UDFPS_LONG_PRESS = 10;
		public static final int REASON_SENSOR_QUICK_PICKUP = 11;

packages/SystemUI/src/com/android/systemui/doze/DozeLogger.kt

+11 −0

Original line number	Diff line number	Diff line
		@@ -24,6 +24,7 @@ import com.android.systemui.log.LogLevel.DEBUG
		import com.android.systemui.log.LogLevel.ERROR
		import com.android.systemui.log.LogLevel.INFO
		import com.android.systemui.log.dagger.DozeLog
		import com.android.systemui.statusbar.policy.DevicePostureController
		import java.text.SimpleDateFormat
		import java.util.Date
		import java.util.Locale
		@@ -195,6 +196,16 @@ class DozeLogger @Inject constructor(
		})
		}

		fun logPostureChanged(posture: Int, partUpdated: String) {
		buffer.log(TAG, INFO, {
		int1 = posture
		str1 = partUpdated
		}, {
		"Posture changed, posture=${DevicePostureController.devicePostureToString(int1)}" +
		" partUpdated=$str1"
		})
		}

		fun logPulseDropped(pulsePending: Boolean, state: DozeMachine.State, blocked: Boolean) {
		buffer.log(TAG, INFO, {
		bool1 = pulsePending

packages/SystemUI/src/com/android/systemui/doze/DozeScreenBrightness.java

+82 −11

Original line number	Diff line number	Diff line
		@@ -29,16 +29,18 @@ import android.os.SystemProperties;
		import android.os.Trace;
		import android.os.UserHandle;
		import android.provider.Settings;
		import android.util.IndentingPrintWriter;

		import com.android.systemui.dock.DockManager;
		import com.android.systemui.doze.dagger.BrightnessSensor;
		import com.android.systemui.doze.dagger.DozeScope;
		import com.android.systemui.doze.dagger.WrappedService;
		import com.android.systemui.keyguard.WakefulnessLifecycle;
		import com.android.systemui.statusbar.phone.DozeParameters;
		import com.android.systemui.statusbar.policy.DevicePostureController;
		import com.android.systemui.util.sensors.AsyncSensorManager;

		import java.io.PrintWriter;
		import java.util.Objects;
		import java.util.Optional;

		import javax.inject.Inject;
		@@ -60,14 +62,17 @@ public class DozeScreenBrightness extends BroadcastReceiver implements DozeMachi
		private final DozeHost mDozeHost;
		private final Handler mHandler;
		private final SensorManager mSensorManager;
		private final Optional<Sensor> mLightSensorOptional;
		private final Optional<Sensor>[] mLightSensorOptional; // light sensors to use per posture
		private final WakefulnessLifecycle mWakefulnessLifecycle;
		private final DozeParameters mDozeParameters;
		private final DockManager mDockManager;
		private final DevicePostureController mDevicePostureController;
		private final DozeLog mDozeLog;
		private final int[] mSensorToBrightness;
		private final int[] mSensorToScrimOpacity;
		private final int mScreenBrightnessDim;

		@DevicePostureController.DevicePostureInt
		private int mDevicePosture;
		private boolean mRegistered;
		private int mDefaultDozeBrightness;
		private boolean mPaused = false;
		@@ -83,27 +88,36 @@ public class DozeScreenBrightness extends BroadcastReceiver implements DozeMachi
		private int mDebugBrightnessBucket = -1;

		@Inject
		public DozeScreenBrightness(Context context, @WrappedService DozeMachine.Service service,
		public DozeScreenBrightness(
		Context context,
		@WrappedService DozeMachine.Service service,
		AsyncSensorManager sensorManager,
		@BrightnessSensor Optional<Sensor> lightSensorOptional, DozeHost host, Handler handler,
		@BrightnessSensor Optional<Sensor>[] lightSensorOptional,
		DozeHost host, Handler handler,
		AlwaysOnDisplayPolicy alwaysOnDisplayPolicy,
		WakefulnessLifecycle wakefulnessLifecycle,
		DozeParameters dozeParameters,
		DockManager dockManager) {
		DevicePostureController devicePostureController,
		DozeLog dozeLog
		) {
		mContext = context;
		mDozeService = service;
		mSensorManager = sensorManager;
		mLightSensorOptional = lightSensorOptional;
		mDevicePostureController = devicePostureController;
		mDevicePosture = mDevicePostureController.getDevicePosture();
		mWakefulnessLifecycle = wakefulnessLifecycle;
		mDozeParameters = dozeParameters;
		mDozeHost = host;
		mHandler = handler;
		mDockManager = dockManager;
		mDozeLog = dozeLog;

		mDefaultDozeBrightness = alwaysOnDisplayPolicy.defaultDozeBrightness;
		mScreenBrightnessDim = alwaysOnDisplayPolicy.dimBrightness;
		mSensorToBrightness = alwaysOnDisplayPolicy.screenBrightnessArray;
		mSensorToScrimOpacity = alwaysOnDisplayPolicy.dimmingScrimArray;

		mDevicePostureController.addCallback(mDevicePostureCallback);
		}

		@Override
		@@ -133,6 +147,7 @@ public class DozeScreenBrightness extends BroadcastReceiver implements DozeMachi

		private void onDestroy() {
		setLightSensorEnabled(false);
		mDevicePostureController.removeCallback(mDevicePostureCallback);
		}

		@Override
		@@ -159,7 +174,7 @@ public class DozeScreenBrightness extends BroadcastReceiver implements DozeMachi
		}

		int scrimOpacity = -1;
		if (!mLightSensorOptional.isPresent()) {
		if (!isLightSensorPresent()) {
		// No light sensor, scrims are always transparent.
		scrimOpacity = 0;
		} else if (brightnessReady) {
		@@ -172,6 +187,27 @@ public class DozeScreenBrightness extends BroadcastReceiver implements DozeMachi
		}
		}

		private boolean lightSensorSupportsCurrentPosture() {
		return mLightSensorOptional != null
		&& mDevicePosture < mLightSensorOptional.length;
		}

		private boolean isLightSensorPresent() {
		if (!lightSensorSupportsCurrentPosture()) {
		return mLightSensorOptional != null && mLightSensorOptional[0].isPresent();
		}

		return mLightSensorOptional[mDevicePosture].isPresent();
		}

		private Sensor getLightSensor() {
		if (!lightSensorSupportsCurrentPosture()) {
		return null;
		}

		return mLightSensorOptional[mDevicePosture].get();
		}

		private int computeScrimOpacity(int sensorValue) {
		if (sensorValue < 0 \|\| sensorValue >= mSensorToScrimOpacity.length) {
		return -1;
		@@ -220,9 +256,9 @@ public class DozeScreenBrightness extends BroadcastReceiver implements DozeMachi
		}

		private void setLightSensorEnabled(boolean enabled) {
		if (enabled && !mRegistered && mLightSensorOptional.isPresent()) {
		if (enabled && !mRegistered && isLightSensorPresent()) {
		// Wait until we get an event from the sensor until indicating ready.
		mRegistered = mSensorManager.registerListener(this, mLightSensorOptional.get(),
		mRegistered = mSensorManager.registerListener(this, getLightSensor(),
		SensorManager.SENSOR_DELAY_NORMAL, mHandler);
		mLastSensorValue = -1;
		} else if (!enabled && mRegistered) {
		@@ -255,6 +291,41 @@ public class DozeScreenBrightness extends BroadcastReceiver implements DozeMachi

		/** Dump current state */
		public void dump(PrintWriter pw) {
		pw.println("DozeScreenBrightnessSensorRegistered=" + mRegistered);
		pw.println("DozeScreenBrightness:");
		IndentingPrintWriter idpw = new IndentingPrintWriter(pw);
		idpw.increaseIndent();
		idpw.println("registered=" + mRegistered);
		idpw.println("posture=" + DevicePostureController.devicePostureToString(mDevicePosture));
		}

		private final DevicePostureController.Callback mDevicePostureCallback =
		new DevicePostureController.Callback() {
		@Override
		public void onPostureChanged(int posture) {
		if (mDevicePosture == posture
		\|\| mLightSensorOptional.length < 2
		\|\| posture >= mLightSensorOptional.length) {
		return;
		}

		final Sensor oldSensor = mLightSensorOptional[mDevicePosture].get();
		final Sensor newSensor = mLightSensorOptional[posture].get();
		if (Objects.equals(oldSensor, newSensor)) {
		mDevicePosture = posture;
		// uses the same sensor for the new posture
		return;
		}

		// cancel the previous sensor:
		if (mRegistered) {
		setLightSensorEnabled(false);
		mDevicePosture = posture;
		setLightSensorEnabled(true);
		} else {
		mDevicePosture = posture;
		}
		mDozeLog.tracePostureChanged(mDevicePosture, "DozeScreenBrightness swap "
		+ "{" + oldSensor + "} => {" + newSensor + "}, mRegistered=" + mRegistered);
		}
		};
		}

packages/SystemUI/src/com/android/systemui/doze/DozeSensors.java

+235 −82

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