Merge "Doze: Aggressively dial down notification-related pulses." into lmp-dev (5ff1d4f8) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/values/config.xml

+8 −6

Original line number	Diff line number	Diff line
		@@ -194,9 +194,14 @@
		<!-- Doze: should the pickup sensor be used as a pulse signal? -->
		<bool name="doze_pulse_on_pick_up">false</bool>

		<!-- Doze: period of time between pulses (start of pulse) when following the notification light
		Format: <under_ms>:<period_ms>,...,<default_ms> -->
		<string name="doze_pulse_period_function">60000:10000,300000:30000,1800000:60000,0</string>
		<!-- Doze: should notifications be used as a pulse signal? -->
		<bool name="doze_pulse_on_notifications">true</bool>

		<!-- Doze: when to pulse after a buzzworthy notification arrives -->
		<string name="doze_pulse_schedule">1s,10s,30s,60s,120s</string>

		<!-- Doze: maximum number of times the notification pulse schedule can be reset -->
		<integer name="doze_pulse_schedule_resets">3</integer>

		<!-- Doze: pulse parameter - how long does it take to fade in? -->
		<integer name="doze_pulse_duration_in">1000</integer>
		@@ -207,9 +212,6 @@
		<!-- Doze: pulse parameter - how long does it take to fade out? -->
		<integer name="doze_pulse_duration_out">1000</integer>

		<!-- Doze: pulse parameter - how long to wait before pulsing (if not starting immediately) -->
		<integer name="doze_pulse_delay">1000</integer>

		<!-- Doze: alpha to apply to small icons when dozing -->
		<integer name="doze_small_icon_alpha">222</integer><!-- 87% of 0xff -->

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

+79 −37

Original line number	Diff line number	Diff line
		@@ -22,7 +22,6 @@ import android.content.BroadcastReceiver;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.content.res.Resources;
		import android.hardware.Sensor;
		import android.hardware.SensorManager;
		import android.hardware.TriggerEvent;
		@@ -30,15 +29,14 @@ import android.hardware.TriggerEventListener;
		import android.media.AudioAttributes;
		import android.os.Handler;
		import android.os.PowerManager;
		import android.os.SystemProperties;
		import android.os.Vibrator;
		import android.service.dreams.DreamService;
		import android.util.Log;
		import android.view.Display;

		import com.android.systemui.R;
		import com.android.systemui.SystemUIApplication;
		import com.android.systemui.statusbar.phone.DozeParameters;
		import com.android.systemui.statusbar.phone.DozeParameters.PulseSchedule;

		import java.io.FileDescriptor;
		import java.io.PrintWriter;
		@@ -72,6 +70,7 @@ public class DozeService extends DreamService {
		private PendingIntent mNotificationPulseIntent;
		private boolean mPowerSaveActive;
		private long mNotificationPulseTime;
		private int mScheduleResetsRemaining;

		public DozeService() {
		if (DEBUG) Log.d(mTag, "new DozeService()");
		@@ -90,6 +89,7 @@ public class DozeService extends DreamService {
		pw.print(" mNotificationLightOn: "); pw.println(mNotificationLightOn);
		pw.print(" mPowerSaveActive: "); pw.println(mPowerSaveActive);
		pw.print(" mNotificationPulseTime: "); pw.println(mNotificationPulseTime);
		pw.print(" mScheduleResetsRemaining: "); pw.println(mScheduleResetsRemaining);
		mDozeParameters.dump(pw);
		}

		@@ -107,16 +107,14 @@ public class DozeService extends DreamService {
		setWindowless(true);

		mSensors = (SensorManager) mContext.getSystemService(Context.SENSOR_SERVICE);
		mSigMotionSensor = new TriggerSensor(Sensor.TYPE_SIGNIFICANT_MOTION, "doze.pulse.sigmotion",
		R.bool.doze_pulse_on_significant_motion);
		mPickupSensor = new TriggerSensor(Sensor.TYPE_PICK_UP_GESTURE, "doze.pulse.pickup",
		R.bool.doze_pulse_on_pick_up);
		mSigMotionSensor = new TriggerSensor(Sensor.TYPE_SIGNIFICANT_MOTION,
		mDozeParameters.getPulseOnSigMotion(), mDozeParameters.getVibrateOnSigMotion());
		mPickupSensor = new TriggerSensor(Sensor.TYPE_PICK_UP_GESTURE,
		mDozeParameters.getPulseOnPickup(), mDozeParameters.getVibrateOnPickup());
		mPowerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
		mWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, mTag);
		mAlarmManager = (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE);
		final Resources res = mContext.getResources();
		mDisplayStateSupported = SystemProperties.getBoolean("doze.display.supported",
		res.getBoolean(R.bool.doze_display_state_supported));
		mDisplayStateSupported = mDozeParameters.getDisplayStateSupported();
		mNotificationPulseIntent = PendingIntent.getBroadcast(mContext, 0,
		new Intent(NOTIFICATION_PULSE_ACTION).setPackage(getPackageName()),
		PendingIntent.FLAG_UPDATE_CURRENT);
		@@ -142,6 +140,7 @@ public class DozeService extends DreamService {
		}
		mDreaming = true;
		listenForPulseSignals(true);
		rescheduleNotificationPulse(false /predicate/); // cancel any pending pulse alarms
		requestDoze();
		}

		@@ -174,15 +173,21 @@ public class DozeService extends DreamService {
		mHandler.removeCallbacks(mDisplayOff);
		}

		@Override
		public void startDozing() {
		if (DEBUG) Log.d(mTag, "startDozing");
		super.startDozing();
		}

		private void requestDoze() {
		if (mHost != null) {
		mHost.requestDoze(this);
		}
		}

		private void requestPulse(boolean delayed) {
		private void requestPulse() {
		if (mHost != null) {
		mHost.requestPulse(delayed, this);
		mHost.requestPulse(this);
		}
		}

		@@ -222,24 +227,61 @@ public class DozeService extends DreamService {
		private void listenForNotifications(boolean listen) {
		if (mHost == null) return;
		if (listen) {
		resetNotificationResets();
		mHost.addCallback(mHostCallback);
		} else {
		mHost.removeCallback(mHostCallback);
		}
		}

		private void rescheduleNotificationPulse() {
		private void resetNotificationResets() {
		if (DEBUG) Log.d(TAG, "resetNotificationResets");
		mScheduleResetsRemaining = mDozeParameters.getPulseScheduleResets();
		}

		private void updateNotificationPulse() {
		if (DEBUG) Log.d(TAG, "updateNotificationPulse");
		if (!mDozeParameters.getPulseOnNotifications()) return;
		if (mScheduleResetsRemaining <= 0) {
		if (DEBUG) Log.d(TAG, "No more schedule resets remaining");
		return;
		}
		final long now = System.currentTimeMillis();
		if ((now - mNotificationPulseTime) < mDozeParameters.getPulseDuration()) {
		if (DEBUG) Log.d(TAG, "Recently updated, not resetting schedule");
		return;
		}
		mScheduleResetsRemaining--;
		if (DEBUG) Log.d(TAG, "mScheduleResetsRemaining = " + mScheduleResetsRemaining);
		mNotificationPulseTime = now;
		rescheduleNotificationPulse(true /predicate/);
		}

		private void rescheduleNotificationPulse(boolean predicate) {
		if (DEBUG) Log.d(TAG, "rescheduleNotificationPulse predicate=" + predicate);
		mAlarmManager.cancel(mNotificationPulseIntent);
		if (mNotificationLightOn) {
		if (!predicate) {
		if (DEBUG) Log.d(TAG, " don't reschedule: predicate is false");
		return;
		}
		final PulseSchedule schedule = mDozeParameters.getPulseSchedule();
		if (schedule == null) {
		if (DEBUG) Log.d(TAG, " don't reschedule: schedule is null");
		return;
		}
		final long now = System.currentTimeMillis();
		final long age = now - mNotificationPulseTime;
		final long period = mDozeParameters.getPulsePeriod(age);
		final long time = now + period;
		if (period > 0) {
		if (DEBUG) Log.d(TAG, "Scheduling pulse in " + period + " for " + new Date(time));
		mAlarmManager.setExact(AlarmManager.RTC_WAKEUP, time, mNotificationPulseIntent);
		final long time = schedule.getNextTime(now, mNotificationPulseTime);
		if (time <= 0) {
		if (DEBUG) Log.d(TAG, " don't reschedule: time is " + time);
		return;
		}
		final long delta = time - now;
		if (delta <= 0) {
		if (DEBUG) Log.d(TAG, " don't reschedule: delta is " + delta);
		return;
		}
		if (DEBUG) Log.d(TAG, "Scheduling pulse in " + delta + "ms for " + new Date(time));
		mAlarmManager.setExact(AlarmManager.RTC_WAKEUP, time, mNotificationPulseIntent);
		}

		private static String triggerEventToString(TriggerEvent event) {
		@@ -268,12 +310,12 @@ public class DozeService extends DreamService {
		public void onReceive(Context context, Intent intent) {
		if (PULSE_ACTION.equals(intent.getAction())) {
		if (DEBUG) Log.d(mTag, "Received pulse intent");
		requestPulse(false /delayed/);
		requestPulse();
		}
		if (NOTIFICATION_PULSE_ACTION.equals(intent.getAction())) {
		if (DEBUG) Log.d(mTag, "Received notification pulse intent");
		requestPulse(true /delayed/);
		rescheduleNotificationPulse();
		requestPulse();
		rescheduleNotificationPulse(mNotificationLightOn);
		}
		}
		};
		@@ -288,8 +330,7 @@ public class DozeService extends DreamService {
		@Override
		public void onBuzzBeepBlinked() {
		if (DEBUG) Log.d(mTag, "onBuzzBeepBlinked");
		mNotificationPulseTime = System.currentTimeMillis();
		requestPulse(true /delayed/);
		updateNotificationPulse();
		}

		@Override
		@@ -298,10 +339,8 @@ public class DozeService extends DreamService {
		if (mNotificationLightOn == on) return;
		mNotificationLightOn = on;
		if (mNotificationLightOn) {
		mNotificationPulseTime = System.currentTimeMillis();
		requestPulse(true /delayed/);
		updateNotificationPulse();
		}
		rescheduleNotificationPulse();
		}

		@Override
		@@ -317,7 +356,7 @@ public class DozeService extends DreamService {
		void addCallback(Callback callback);
		void removeCallback(Callback callback);
		void requestDoze(DozeService dozeService);
		void requestPulse(boolean delayed, DozeService dozeService);
		void requestPulse(DozeService dozeService);
		void dozingStopped(DozeService dozeService);
		boolean isPowerSaveActive();

		@@ -332,13 +371,14 @@ public class DozeService extends DreamService {
		private class TriggerSensor extends TriggerEventListener {
		private final Sensor mSensor;
		private final boolean mConfigured;
		private final boolean mDebugVibrate;

		private boolean mEnabled;

		public TriggerSensor(int type, String sysPropConfig, int resConfig) {
		public TriggerSensor(int type, boolean configured, boolean debugVibrate) {
		mSensor = mSensors.getDefaultSensor(type);
		mConfigured = SystemProperties.getBoolean(sysPropConfig,
		mContext.getResources().getBoolean(resConfig));
		mConfigured = configured;
		mDebugVibrate = debugVibrate;
		}

		public void setListening(boolean listen) {
		@@ -354,13 +394,14 @@ public class DozeService extends DreamService {
		@Override
		public String toString() {
		return new StringBuilder("{mEnabled=").append(mEnabled).append(", mConfigured=")
		.append(mConfigured).append(", mSensor=").append(mSensor).append("}").toString();
		.append(mConfigured).append(", mDebugVibrate=").append(mDebugVibrate)
		.append(", mSensor=").append(mSensor).append("}").toString();
		}

		@Override
		public void onTrigger(TriggerEvent event) {
		if (DEBUG) Log.d(mTag, "onTrigger: " + triggerEventToString(event));
		if (DEBUG) {
		if (mDebugVibrate) {
		final Vibrator v = (Vibrator) mContext.getSystemService(Context.VIBRATOR_SERVICE);
		if (v != null) {
		v.vibrate(1000, new AudioAttributes.Builder()
		@@ -368,8 +409,9 @@ public class DozeService extends DreamService {
		.setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION).build());
		}
		}
		requestPulse(false /delayed/);
		requestPulse();
		setListening(true); // reregister, this sensor only fires once
		resetNotificationResets();
		}
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeParameters.java

+63 −29

Original line number	Diff line number	Diff line
		@@ -25,17 +25,19 @@ import android.util.MathUtils;
		import com.android.systemui.R;

		import java.io.PrintWriter;
		import java.util.Arrays;
		import java.util.regex.Matcher;
		import java.util.regex.Pattern;

		public class DozeParameters {
		private static final String TAG = "DozeParameters";
		private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);

		private static final int MAX_DURATION = 10 * 1000;

		private final Context mContext;

		private StepFunction mPulsePeriodFunction;
		private static PulseSchedule sPulseSchedule;

		public DozeParameters(Context context) {
		mContext = context;
		@@ -43,12 +45,22 @@ public class DozeParameters {

		public void dump(PrintWriter pw) {
		pw.println(" DozeParameters:");
		pw.print(" getDisplayStateSupported(): "); pw.println(getDisplayStateSupported());
		pw.print(" getPulseDuration(): "); pw.println(getPulseDuration());
		pw.print(" getPulseInDuration(): "); pw.println(getPulseInDuration());
		pw.print(" getPulseInVisibleDuration(): "); pw.println(getPulseVisibleDuration());
		pw.print(" getPulseOutDuration(): "); pw.println(getPulseOutDuration());
		pw.print(" getPulseStartDelay(): "); pw.println(getPulseStartDelay());
		pw.print(" getPulsePeriodFunction(): "); pw.println(getPulsePeriodFunction());
		pw.print(" getPulseOnSigMotion(): "); pw.println(getPulseOnSigMotion());
		pw.print(" getVibrateOnSigMotion(): "); pw.println(getVibrateOnSigMotion());
		pw.print(" getPulseOnPickup(): "); pw.println(getPulseOnPickup());
		pw.print(" getVibrateOnPickup(): "); pw.println(getVibrateOnPickup());
		pw.print(" getPulseOnNotifications(): "); pw.println(getPulseOnNotifications());
		pw.print(" getPulseSchedule(): "); pw.println(getPulseSchedule());
		pw.print(" getPulseScheduleResets(): "); pw.println(getPulseScheduleResets());
		}

		public boolean getDisplayStateSupported() {
		return getBoolean("doze.display.supported", R.bool.doze_display_state_supported);
		}

		public int getPulseDuration() {
		@@ -67,20 +79,40 @@ public class DozeParameters {
		return getInt("doze.pulse.duration.out", R.integer.doze_pulse_duration_out);
		}

		public int getPulseStartDelay() {
		return getInt("doze.pulse.delay", R.integer.doze_pulse_delay);
		public boolean getPulseOnSigMotion() {
		return getBoolean("doze.pulse.sigmotion", R.bool.doze_pulse_on_significant_motion);
		}

		public boolean getVibrateOnSigMotion() {
		return SystemProperties.getBoolean("doze.vibrate.sigmotion", false);
		}

		public boolean getPulseOnPickup() {
		return getBoolean("doze.pulse.pickup", R.bool.doze_pulse_on_pick_up);
		}

		public boolean getVibrateOnPickup() {
		return SystemProperties.getBoolean("doze.vibrate.pickup", false);
		}

		public boolean getPulseOnNotifications() {
		return getBoolean("doze.pulse.notifications", R.bool.doze_pulse_on_notifications);
		}

		public long getPulsePeriod(long age) {
		final String spec = getPulsePeriodFunction();
		if (mPulsePeriodFunction == null \|\| !mPulsePeriodFunction.mSpec.equals(spec)) {
		mPulsePeriodFunction = StepFunction.parse(spec);
		public PulseSchedule getPulseSchedule() {
		final String spec = getString("doze.pulse.schedule", R.string.doze_pulse_schedule);
		if (sPulseSchedule == null \|\| !sPulseSchedule.mSpec.equals(spec)) {
		sPulseSchedule = PulseSchedule.parse(spec);
		}
		return mPulsePeriodFunction != null ? mPulsePeriodFunction.evaluate(age) : 0;
		return sPulseSchedule;
		}

		private String getPulsePeriodFunction() {
		return getString("doze.pulse.period.function", R.string.doze_pulse_period_function);
		public int getPulseScheduleResets() {
		return getInt("doze.pulse.schedule.resets", R.integer.doze_pulse_schedule_resets);
		}

		private boolean getBoolean(String propName, int resId) {
		return SystemProperties.getBoolean(propName, mContext.getResources().getBoolean(resId));
		}

		private int getInt(String propName, int resId) {
		@@ -92,29 +124,25 @@ public class DozeParameters {
		return SystemProperties.get(propName, mContext.getString(resId));
		}

		private static class StepFunction {
		private static final Pattern PATTERN = Pattern.compile("(\\d+?)(:(\\d+?))?", 0);
		public static class PulseSchedule {
		private static final Pattern PATTERN = Pattern.compile("(\\d+?)s", 0);

		private String mSpec;
		private long[] mSteps;
		private long[] mValues;
		private long mDefault;
		private int[] mSchedule;

		public static StepFunction parse(String spec) {
		public static PulseSchedule parse(String spec) {
		if (TextUtils.isEmpty(spec)) return null;
		try {
		final StepFunction rt = new StepFunction();
		final PulseSchedule rt = new PulseSchedule();
		rt.mSpec = spec;
		final String[] tokens = spec.split(",");
		rt.mSteps = new long[tokens.length - 1];
		rt.mValues = new long[tokens.length - 1];
		for (int i = 0; i < tokens.length - 1; i++) {
		rt.mSchedule = new int[tokens.length];
		for (int i = 0; i < tokens.length; i++) {
		final Matcher m = PATTERN.matcher(tokens[i]);
		if (!m.matches()) throw new IllegalArgumentException("Bad token: " + tokens[i]);
		rt.mSteps[i] = Long.parseLong(m.group(1));
		rt.mValues[i] = Long.parseLong(m.group(3));
		rt.mSchedule[i] = Integer.parseInt(m.group(1));
		}
		rt.mDefault = Long.parseLong(tokens[tokens.length - 1]);
		if (DEBUG) Log.d(TAG, "Parsed spec [" + spec + "] as: " + rt);
		return rt;
		} catch (RuntimeException e) {
		Log.w(TAG, "Error parsing spec: " + spec, e);
		@@ -122,11 +150,17 @@ public class DozeParameters {
		}
		}

		public long evaluate(long x) {
		for (int i = 0; i < mSteps.length; i++) {
		if (x < mSteps[i]) return mValues[i];
		@Override
		public String toString() {
		return Arrays.toString(mSchedule);
		}

		public long getNextTime(long now, long notificationTime) {
		for (int i = 0; i < mSchedule.length; i++) {
		final long time = notificationTime + mSchedule[i] * 1000;
		if (time > now) return time;
		}
		return mDefault;
		return 0;
		}
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java

+5 −6

Original line number	Diff line number	Diff line
		@@ -4083,11 +4083,10 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		}

		@Override
		public void requestPulse(boolean delayed, DozeService dozeService) {
		public void requestPulse(DozeService dozeService) {
		if (dozeService == null) return;
		dozeService.stayAwake(PROCESSING_TIME);
		mHandler.obtainMessage(H.REQUEST_PULSE, delayed ? 1 : 0, 0, dozeService)
		.sendToTarget();
		mHandler.obtainMessage(H.REQUEST_PULSE, dozeService).sendToTarget();
		}

		@Override
		@@ -4110,9 +4109,9 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		mCurrentDozeService.startDozing();
		}

		private void handleRequestPulse(boolean delayed, DozeService dozeService) {
		private void handleRequestPulse(DozeService dozeService) {
		if (!dozeService.equals(mCurrentDozeService)) return;
		final long stayAwake = mScrimController.pulse(delayed);
		final long stayAwake = mScrimController.pulse();
		mCurrentDozeService.stayAwake(stayAwake);
		}

		@@ -4136,7 +4135,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		if (msg.what == REQUEST_DOZE) {
		handleRequestDoze((DozeService) msg.obj);
		} else if (msg.what == REQUEST_PULSE) {
		handleRequestPulse(msg.arg1 != 0, (DozeService) msg.obj);
		handleRequestPulse((DozeService) msg.obj);
		} else if (msg.what == DOZING_STOPPED) {
		handleDozingStopped((DozeService) msg.obj);
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java

+6 −6

Original line number	Diff line number	Diff line
		@@ -129,20 +129,20 @@ public class ScrimController implements ViewTreeObserver.OnPreDrawListener {
		if (!mDozing) {
		cancelPulsing();
		mAnimateChange = true;
		} else {
		mAnimateChange = false;
		}
		scheduleUpdate();
		}

		/** When dozing, fade screen contents in and out using the front scrim. */
		public long pulse(boolean delayed) {
		public long pulse() {
		if (!mDozing) return 0;
		final long now = System.currentTimeMillis();
		if (DEBUG) Log.d(TAG, "pulse delayed=" + delayed + " mPulseEndTime=" + mPulseEndTime
		+ " now=" + now);
		if (DEBUG) Log.d(TAG, "pulse mPulseEndTime=" + mPulseEndTime + " now=" + now);
		if (mPulseEndTime != 0 && mPulseEndTime > now) return mPulseEndTime - now;
		final long delay = delayed ? mDozeParameters.getPulseStartDelay() : 0;
		mScrimInFront.postDelayed(mPulseIn, delay);
		mPulseEndTime = now + delay + mDozeParameters.getPulseDuration();
		mScrimInFront.post(mPulseIn);
		mPulseEndTime = now + mDozeParameters.getPulseDuration();
		return mPulseEndTime - now;
		}