Merge changes from topic "batteryStateOfHealth" am: 9614aa9ce8

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2442659

Change-Id: Id9c59f7265f2494101e7bbcdcdb7c9d334f29e43
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

core/api/current.txt

@@ -30918,7 +30918,6 @@ package android.os {
     field public static final String EXTRA_PLUGGED = "plugged";
     field public static final String EXTRA_PRESENT = "present";
     field public static final String EXTRA_SCALE = "scale";
-    field public static final String EXTRA_STATE_OF_HEALTH = "android.os.extra.STATE_OF_HEALTH";
     field public static final String EXTRA_STATUS = "status";
     field public static final String EXTRA_TECHNOLOGY = "technology";
     field public static final String EXTRA_TEMPERATURE = "temperature";

core/api/system-current.txt

@@ -9155,6 +9155,7 @@ package android.os {
     field @RequiresPermission(android.Manifest.permission.BATTERY_STATS) public static final int BATTERY_PROPERTY_CHARGING_POLICY = 9; // 0x9
     field @RequiresPermission(android.Manifest.permission.BATTERY_STATS) public static final int BATTERY_PROPERTY_FIRST_USAGE_DATE = 8; // 0x8
     field @RequiresPermission(android.Manifest.permission.BATTERY_STATS) public static final int BATTERY_PROPERTY_MANUFACTURING_DATE = 7; // 0x7
+    field @RequiresPermission(android.Manifest.permission.BATTERY_STATS) public static final int BATTERY_PROPERTY_STATE_OF_HEALTH = 10; // 0xa
     field public static final int CHARGING_POLICY_ADAPTIVE_AC = 3; // 0x3
     field public static final int CHARGING_POLICY_ADAPTIVE_AON = 2; // 0x2
     field public static final int CHARGING_POLICY_ADAPTIVE_LONGLIFE = 4; // 0x4

core/java/android/os/BatteryManager.java

@@ -152,13 +152,6 @@ public class BatteryManager {
      */
     public static final String EXTRA_CYCLE_COUNT = "android.os.extra.CYCLE_COUNT";
 
-    /**
-     * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
-     * Int value representing the measured battery state of health (remaining
-     * estimate full charge capacity relative to the rated capacity in %).
-     */
-    public static final String EXTRA_STATE_OF_HEALTH = "android.os.extra.STATE_OF_HEALTH";
-
     /**
      * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
      * Int value representing the battery charging status.
@@ -358,6 +351,20 @@ public class BatteryManager {
     @SystemApi
     public static final int BATTERY_PROPERTY_CHARGING_POLICY = 9;
 
+    /**
+     *
+     * Percentage representing the measured battery state of health (remaining
+     * estimated full charge capacity relative to the rated capacity in %).
+     *
+     * <p class="note">
+     * The sender must hold the {@link android.Manifest.permission#BATTERY_STATS} permission.
+     *
+     * @hide
+     */
+    @RequiresPermission(permission.BATTERY_STATS)
+    @SystemApi
+    public static final int BATTERY_PROPERTY_STATE_OF_HEALTH = 10;
+
     private final Context mContext;
     private final IBatteryStats mBatteryStats;
     private final IBatteryPropertiesRegistrar mBatteryPropertiesRegistrar;

services/core/java/com/android/server/BatteryService.java

@@ -150,7 +150,6 @@ public final class BatteryService extends SystemService {
     private int mLastMaxChargingVoltage;
     private int mLastChargeCounter;
     private int mLastBatteryCycleCount;
-    private int mLastBatteryStateOfHealth;
     private int mLastCharingState;
 
     private int mSequence = 1;
@@ -508,7 +507,6 @@ public final class BatteryService extends SystemService {
                         || mHealthInfo.batteryChargeCounterUah != mLastChargeCounter
                         || mInvalidCharger != mLastInvalidCharger
                         || mHealthInfo.batteryCycleCount != mLastBatteryCycleCount
-                        || mHealthInfo.batteryStateOfHealth != mLastBatteryStateOfHealth
                         || mHealthInfo.chargingState != mLastCharingState)) {
 
             if (mPlugType != mLastPlugType) {
@@ -684,7 +682,6 @@ public final class BatteryService extends SystemService {
             mLastBatteryLevelCritical = mBatteryLevelCritical;
             mLastInvalidCharger = mInvalidCharger;
             mLastBatteryCycleCount = mHealthInfo.batteryCycleCount;
-            mLastBatteryStateOfHealth = mHealthInfo.batteryStateOfHealth;
             mLastCharingState = mHealthInfo.chargingState;
         }
     }
@@ -718,7 +715,6 @@ public final class BatteryService extends SystemService {
                 mHealthInfo.maxChargingVoltageMicrovolts);
         intent.putExtra(BatteryManager.EXTRA_CHARGE_COUNTER, mHealthInfo.batteryChargeCounterUah);
         intent.putExtra(BatteryManager.EXTRA_CYCLE_COUNT, mHealthInfo.batteryCycleCount);
-        intent.putExtra(BatteryManager.EXTRA_STATE_OF_HEALTH, mHealthInfo.batteryStateOfHealth);
         intent.putExtra(BatteryManager.EXTRA_CHARGING_STATUS, mHealthInfo.chargingState);
         if (DEBUG) {
             Slog.d(TAG, "Sending ACTION_BATTERY_CHANGED. scale:" + BATTERY_SCALE
@@ -744,7 +740,6 @@ public final class BatteryService extends SystemService {
         event.putInt(BatteryManager.EXTRA_CHARGE_COUNTER, mHealthInfo.batteryChargeCounterUah);
         event.putLong(BatteryManager.EXTRA_EVENT_TIMESTAMP, now);
         event.putInt(BatteryManager.EXTRA_CYCLE_COUNT, mHealthInfo.batteryCycleCount);
-        event.putInt(BatteryManager.EXTRA_STATE_OF_HEALTH, mHealthInfo.batteryStateOfHealth);
         event.putInt(BatteryManager.EXTRA_CHARGING_STATUS, mHealthInfo.chargingState);
 
         boolean queueWasEmpty = mBatteryLevelsEventQueue.isEmpty();
@@ -1265,6 +1260,7 @@ public final class BatteryService extends SystemService {
                 case BatteryManager.BATTERY_PROPERTY_MANUFACTURING_DATE:
                 case BatteryManager.BATTERY_PROPERTY_FIRST_USAGE_DATE:
                 case BatteryManager.BATTERY_PROPERTY_CHARGING_POLICY:
+                case BatteryManager.BATTERY_PROPERTY_STATE_OF_HEALTH:
                     mContext.enforceCallingPermission(
                             android.Manifest.permission.BATTERY_STATS, null);
                     break;

services/core/java/com/android/server/health/HealthServiceWrapperAidl.java

@@ -146,6 +146,10 @@ class HealthServiceWrapperAidl extends HealthServiceWrapper {
                 case BatteryManager.BATTERY_PROPERTY_CHARGING_POLICY:
                     prop.setLong(service.getChargingPolicy());
                     break;
+                case BatteryManager.BATTERY_PROPERTY_STATE_OF_HEALTH:
+                    healthData = service.getBatteryHealthData();
+                    prop.setLong(healthData.batteryStateOfHealth);
+                    break;
             }
         } catch (UnsupportedOperationException e) {
             // Leave prop untouched.