am cdf7f984: Merge "Doze: Fast path for pickup pulses." into lmp-mr1-dev

* commit 'cdf7f984870344de1b1237e2a7749a3e32b2b688':
  Doze: Fast path for pickup pulses.

packages/SystemUI/res/values/config.xml

@@ -251,12 +251,21 @@
     <!-- Doze: duration to avoid false pickup gestures triggered by notification vibrations -->
     <integer name="doze_pickup_vibration_threshold">2000</integer>
 
+    <!-- Doze: can we assume the pickup sensor includes a proximity check? -->
+    <bool name="doze_pickup_performs_proximity_check">false</bool>
+
     <!-- Doze: pulse parameter - how long does it take to fade in? -->
     <integer name="doze_pulse_duration_in">900</integer>
 
-    <!-- Doze: pulse parameter - delay for fading so the screen can wake up before -->
+    <!-- Doze: pulse parameter - how long does it take to fade in after a pickup? -->
+    <integer name="doze_pulse_duration_in_pickup">300</integer>
+
+    <!-- Doze: pulse parameter - delay to wait for the screen to wake up -->
     <integer name="doze_pulse_delay_in">200</integer>
 
+    <!-- Doze: pulse parameter - delay to wait for the screen to wake up after a pickup -->
+    <integer name="doze_pulse_delay_in_pickup">200</integer>
+
     <!-- Doze: pulse parameter - once faded in, how long does it stay visible? -->
     <integer name="doze_pulse_duration_visible">3000</integer>
 

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

@@ -153,7 +153,7 @@ public class DozeLog {
         sProxStats[pulseReason][near ? 0 : 1].append();
     }
 
-    private static String pulseReasonToString(int pulseReason) {
+    public static String pulseReasonToString(int pulseReason) {
         switch (pulseReason) {
             case PULSE_REASON_INTENT: return "intent";
             case PULSE_REASON_NOTIFICATION: return "notification";

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

@@ -217,7 +217,9 @@ public class DozeService extends DreamService {
             // Here we need a wakelock to stay awake until the pulse is finished.
             mWakeLock.acquire();
             mPulsing = true;
-            if (!mDozeParameters.getProxCheckBeforePulse()) {
+            if (!mDozeParameters.getProxCheckBeforePulse() ||
+                    reason == DozeLog.PULSE_REASON_SENSOR_PICKUP
+                    && mDozeParameters.getPickupPerformsProxCheck()) {
                 // skip proximity check
                 continuePulsing(reason);
                 return;
@@ -340,7 +342,8 @@ public class DozeService extends DreamService {
             if (DEBUG) Log.d(mTag, "No more schedule resets remaining");
             return;
         }
-        if ((notificationTimeMs - mNotificationPulseTime) < mDozeParameters.getPulseDuration()) {
+        final long pulseDuration = mDozeParameters.getPulseDuration(false /*pickup*/);
+        if ((notificationTimeMs - mNotificationPulseTime) < pulseDuration) {
             if (DEBUG) Log.d(mTag, "Recently updated, not resetting schedule");
             return;
         }

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

@@ -46,9 +46,12 @@ 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("    getPulseDuration(pickup=false): "); pw.println(getPulseDuration(false));
-        pw.print("    getPulseInDuration(): "); pw.println(getPulseInDuration());
+        pw.print("    getPulseDuration(pickup=true): "); pw.println(getPulseDuration(true));
-        pw.print("    getPulseInDelay(): "); pw.println(getPulseInDelay());
+        pw.print("    getPulseInDuration(pickup=false): "); pw.println(getPulseInDuration(false));
+        pw.print("    getPulseInDuration(pickup=true): "); pw.println(getPulseInDuration(true));
+        pw.print("    getPulseInDelay(pickup=false): "); pw.println(getPulseInDelay(false));
+        pw.print("    getPulseInDelay(pickup=true): "); pw.println(getPulseInDelay(true));
         pw.print("    getPulseInVisibleDuration(): "); pw.println(getPulseVisibleDuration());
         pw.print("    getPulseOutDuration(): "); pw.println(getPulseOutDuration());
         pw.print("    getPulseOnSigMotion(): "); pw.println(getPulseOnSigMotion());
@@ -60,22 +63,27 @@ public class DozeParameters {
         pw.print("    getPulseSchedule(): "); pw.println(getPulseSchedule());
         pw.print("    getPulseScheduleResets(): "); pw.println(getPulseScheduleResets());
         pw.print("    getPickupVibrationThreshold(): "); pw.println(getPickupVibrationThreshold());
+        pw.print("    getPickupPerformsProxCheck(): "); pw.println(getPickupPerformsProxCheck());
     }
 
     public boolean getDisplayStateSupported() {
         return getBoolean("doze.display.supported", R.bool.doze_display_state_supported);
     }
 
-    public int getPulseDuration() {
+    public int getPulseDuration(boolean pickup) {
-        return getPulseInDuration() + getPulseVisibleDuration() + getPulseOutDuration();
+        return getPulseInDuration(pickup) + getPulseVisibleDuration() + getPulseOutDuration();
     }
 
-    public int getPulseInDuration() {
+    public int getPulseInDuration(boolean pickup) {
-        return getInt("doze.pulse.duration.in", R.integer.doze_pulse_duration_in);
+        return pickup
+                ? getInt("doze.pulse.duration.in.pickup", R.integer.doze_pulse_duration_in_pickup)
+                : getInt("doze.pulse.duration.in", R.integer.doze_pulse_duration_in);
     }
 
-    public int getPulseInDelay() {
+    public int getPulseInDelay(boolean pickup) {
-        return getInt("doze.pulse.delay.in", R.integer.doze_pulse_delay_in);
+        return pickup
+                ? getInt("doze.pulse.delay.in.pickup", R.integer.doze_pulse_delay_in_pickup)
+                : getInt("doze.pulse.delay.in", R.integer.doze_pulse_delay_in);
     }
 
     public int getPulseVisibleDuration() {
@@ -106,6 +114,10 @@ public class DozeParameters {
         return getBoolean("doze.pulse.proxcheck", R.bool.doze_proximity_check_before_pulse);
     }
 
+    public boolean getPickupPerformsProxCheck() {
+        return getBoolean("doze.pickup.proxcheck", R.bool.doze_pickup_performs_proximity_check);
+    }
+
     public boolean getPulseOnNotifications() {
         return getBoolean("doze.pulse.notifications", R.bool.doze_pulse_on_notifications);
     }

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

@@ -21,10 +21,8 @@ import android.animation.AnimatorListenerAdapter;
 import android.animation.ValueAnimator;
 import android.annotation.NonNull;
 import android.content.Context;
-import android.graphics.Color;
 import android.os.Handler;
 import android.util.Log;
-import android.view.animation.Animation;
 import android.view.animation.AnimationUtils;
 import android.view.animation.Interpolator;
 
@@ -219,11 +217,14 @@ public class DozeScrimController {
     private final Runnable mPulseIn = new Runnable() {
         @Override
         public void run() {
-            if (DEBUG) Log.d(TAG, "Pulse in, mDozing=" + mDozing);
+            if (DEBUG) Log.d(TAG, "Pulse in, mDozing=" + mDozing + " mPulseReason="
+                    + DozeLog.pulseReasonToString(mPulseReason));
             if (!mDozing) return;
             DozeLog.tracePulseStart(mPulseReason);
-            startScrimAnimation(true /* inFront */, 0f, mDozeParameters.getPulseInDuration(),
+            final boolean pickup = mPulseReason == DozeLog.PULSE_REASON_SENSOR_PICKUP;
-                    mPulseInInterpolator, mDozeParameters.getPulseInDelay(), mPulseInFinished);
+            startScrimAnimation(true /* inFront */, 0f, mDozeParameters.getPulseInDuration(pickup),
+                    mPulseInInterpolator, mDozeParameters.getPulseInDelay(pickup),
+                    mPulseInFinished);
 
             // Signal that the pulse is ready to turn the screen on and draw.
             pulseStarted();