From f50dc4993f23b02bcdc3a8569458f81879ff4d7c Mon Sep 17 00:00:00 2001
From: John Spurlock <jspurlock@google.com>
Date: Thu, 11 Sep 2014 15:23:59 -0400
Subject: [PATCH] Doze: Use configured doze brightness when pulsing.

Use the framework doze brightness configured for this device
when pulsing, instead of a separately configured value.

Bug:17409425
Change-Id: Icadc00d6c20909375d4ab726ec254dbafd997ead
---
 packages/SystemUI/res/values/config.xml                |  3 ---
 .../src/com/android/systemui/doze/DozeService.java     | 10 ----------
 2 files changed, 13 deletions(-)

diff --git a/packages/SystemUI/res/values/config.xml b/packages/SystemUI/res/values/config.xml
index f899572f57a9f..cc77aaa285784 100644
--- a/packages/SystemUI/res/values/config.xml
+++ b/packages/SystemUI/res/values/config.xml
@@ -188,9 +188,6 @@
     <!-- Doze: should the pickup sensor be used as a pulse signal? -->
     <bool name="doze_pulse_on_pick_up">false</bool>
 
-    <!-- Doze: maximum brightness to use when pulsing -->
-    <integer name="doze_pulse_brightness">40</integer>
-
     <!-- 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>
diff --git a/packages/SystemUI/src/com/android/systemui/doze/DozeService.java b/packages/SystemUI/src/com/android/systemui/doze/DozeService.java
index 1183582779f10..f411e62ab12b7 100644
--- a/packages/SystemUI/src/com/android/systemui/doze/DozeService.java
+++ b/packages/SystemUI/src/com/android/systemui/doze/DozeService.java
@@ -16,9 +16,6 @@
 
 package com.android.systemui.doze;
 
-import static android.os.PowerManager.BRIGHTNESS_OFF;
-import static android.os.PowerManager.BRIGHTNESS_ON;
-
 import android.app.AlarmManager;
 import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
@@ -37,7 +34,6 @@ import android.os.SystemProperties;
 import android.os.Vibrator;
 import android.service.dreams.DreamService;
 import android.util.Log;
-import android.util.MathUtils;
 import android.view.Display;
 
 import com.android.systemui.R;
@@ -68,7 +64,6 @@ public class DozeService extends DreamService {
     private PowerManager mPowerManager;
     private PowerManager.WakeLock mWakeLock;
     private AlarmManager mAlarmManager;
-    private int mMaxBrightness;
     private boolean mDreaming;
     private boolean mBroadcastReceiverRegistered;
     private boolean mDisplayStateSupported;
@@ -91,7 +86,6 @@ public class DozeService extends DreamService {
         pw.print("  mBroadcastReceiverRegistered: "); pw.println(mBroadcastReceiverRegistered);
         pw.print("  mSigMotionSensor: "); pw.println(mSigMotionSensor);
         pw.print("  mPickupSensor:"); pw.println(mPickupSensor);
-        pw.print("  mMaxBrightness: "); pw.println(mMaxBrightness);
         pw.print("  mDisplayStateSupported: "); pw.println(mDisplayStateSupported);
         pw.print("  mNotificationLightOn: "); pw.println(mNotificationLightOn);
         pw.print("  mPowerSaveActive: "); pw.println(mPowerSaveActive);
@@ -123,8 +117,6 @@ public class DozeService extends DreamService {
         final Resources res = mContext.getResources();
         mDisplayStateSupported = SystemProperties.getBoolean("doze.display.supported",
                 res.getBoolean(R.bool.doze_display_state_supported));
-        mMaxBrightness = MathUtils.constrain(res.getInteger(R.integer.doze_pulse_brightness),
-                BRIGHTNESS_OFF, BRIGHTNESS_ON);
         mNotificationPulseIntent = PendingIntent.getBroadcast(mContext, 0,
                 new Intent(NOTIFICATION_PULSE_ACTION).setPackage(getPackageName()),
                 PendingIntent.FLAG_UPDATE_CURRENT);
@@ -158,7 +150,6 @@ public class DozeService extends DreamService {
             if (DEBUG) Log.d(mTag, "stayAwake millis=" + millis);
             mWakeLock.acquire(millis);
             setDozeScreenState(mDisplayStateWhenOn);
-            setDozeScreenBrightness(mMaxBrightness);
             rescheduleOff(millis);
         }
     }
@@ -295,7 +286,6 @@ public class DozeService extends DreamService {
         public void run() {
             if (DEBUG) Log.d(TAG, "Display off");
             setDozeScreenState(Display.STATE_OFF);
-            setDozeScreenBrightness(PowerManager.BRIGHTNESS_DEFAULT);
         }
     };