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-rw-r--r--core/java/android/os/BatteryManager.java160
1 files changed, 156 insertions, 4 deletions
diff --git a/core/java/android/os/BatteryManager.java b/core/java/android/os/BatteryManager.java
index 1f3e9a7..050820c 100644
--- a/core/java/android/os/BatteryManager.java
+++ b/core/java/android/os/BatteryManager.java
@@ -1,5 +1,6 @@
/*
* Copyright (C) 2008 The Android Open Source Project
+ * Copyright (C) 2016 The CyanogenMod Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -16,6 +17,7 @@
package android.os;
+import android.app.IBatteryService;
import android.content.Context;
import android.os.BatteryProperty;
import android.os.IBatteryPropertiesRegistrar;
@@ -95,6 +97,79 @@ public class BatteryManager {
/**
* Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * integer containing the current dock status constant.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_STATUS = "dock_status";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * integer containing the current dock health constant.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_HEALTH = "dock_health";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * boolean indicating whether a dock battery is present.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_PRESENT = "dock_present";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * integer field containing the current dock battery level, from 0 to
+ * {@link #EXTRA_SCALE}.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_LEVEL = "dock_level";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * integer containing the maximum dock battery level.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_SCALE = "dock_scale";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * integer containing the resource ID of a small status bar icon
+ * indicating the current dock battery state.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_ICON_SMALL = "dock_icon-small";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * integer indicating whether the device is plugged in to a dock power
+ * source.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_PLUGGED = "dock_plugged";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * integer containing the current dock battery voltage level.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_VOLTAGE = "dock_voltage";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * integer containing the current dock battery temperature.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_TEMPERATURE = "dock_temperature";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
+ * String describing the technology of the current dock battery.
+ * @hide
+ */
+ public static final String EXTRA_DOCK_TECHNOLOGY = "dock_technology";
+
+ /**
+ * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}:
* Int value set to nonzero if an unsupported charger is attached
* to the device.
* {@hide}
@@ -133,10 +208,23 @@ public class BatteryManager {
/** Power source is wireless. */
public static final int BATTERY_PLUGGED_WIRELESS = 4;
+ // values of the "dock_plugged" field in the ACTION_BATTERY_CHANGED intent.
+ // These must be powers of 2.
+ /** Power source is an DockAC charger.
+ * @hide*/
+ public static final int BATTERY_DOCK_PLUGGED_AC = 1;
+ /** Power source is an DockUSB charger.
+ * @hide*/
+ public static final int BATTERY_DOCK_PLUGGED_USB = 2;
+
/** @hide */
public static final int BATTERY_PLUGGED_ANY =
BATTERY_PLUGGED_AC | BATTERY_PLUGGED_USB | BATTERY_PLUGGED_WIRELESS;
+ /** @hide */
+ public static final int BATTERY_DOCK_PLUGGED_ANY =
+ BATTERY_DOCK_PLUGGED_AC | BATTERY_DOCK_PLUGGED_USB;
+
/**
* Sent when the device's battery has started charging (or has reached full charge
* and the device is on power). This is a good time to do work that you would like to
@@ -191,6 +279,7 @@ public class BatteryManager {
*/
public static final int BATTERY_PROPERTY_ENERGY_COUNTER = 5;
+ private final IBatteryService mBatteryService;
private final IBatteryStats mBatteryStats;
private final IBatteryPropertiesRegistrar mBatteryPropertiesRegistrar;
@@ -202,6 +291,27 @@ public class BatteryManager {
ServiceManager.getService(BatteryStats.SERVICE_NAME));
mBatteryPropertiesRegistrar = IBatteryPropertiesRegistrar.Stub.asInterface(
ServiceManager.getService("batteryproperties"));
+ mBatteryService = null;
+ }
+
+ /** @hide */
+ public BatteryManager(IBatteryService service) {
+ super();
+ mBatteryStats = IBatteryStats.Stub.asInterface(
+ ServiceManager.getService(BatteryStats.SERVICE_NAME));
+ mBatteryPropertiesRegistrar = IBatteryPropertiesRegistrar.Stub.asInterface(
+ ServiceManager.getService("batteryproperties"));
+ mBatteryService = service;
+ }
+
+ /** @hide */
+ public boolean isDockBatterySupported() {
+ try {
+ return mBatteryService != null && mBatteryService.isDockBatterySupported();
+ } catch (RemoteException ex) {
+ // Ignore
+ }
+ return false;
}
/**
@@ -223,8 +333,10 @@ public class BatteryManager {
*
* Returns the requested value, or Long.MIN_VALUE if property not
* supported on this system or on other error.
+ * fromDock determines if the property is query from the normal battery
+ * or the dock battery.
*/
- private long queryProperty(int id) {
+ private long queryProperty(int id, boolean fromDock) {
long ret;
if (mBatteryPropertiesRegistrar == null) {
@@ -234,7 +346,13 @@ public class BatteryManager {
try {
BatteryProperty prop = new BatteryProperty();
- if (mBatteryPropertiesRegistrar.getProperty(id, prop) == 0)
+ final int callResult;
+ if (!fromDock) {
+ callResult = mBatteryPropertiesRegistrar.getProperty(id, prop);
+ } else {
+ callResult = mBatteryPropertiesRegistrar.getDockProperty(id, prop);
+ }
+ if (callResult == 0)
ret = prop.getLong();
else
ret = Long.MIN_VALUE;
@@ -255,7 +373,7 @@ public class BatteryManager {
* @return the property value, or Integer.MIN_VALUE if not supported.
*/
public int getIntProperty(int id) {
- return (int)queryProperty(id);
+ return (int)queryProperty(id, false);
}
/**
@@ -268,6 +386,40 @@ public class BatteryManager {
* @return the property value, or Long.MIN_VALUE if not supported.
*/
public long getLongProperty(int id) {
- return queryProperty(id);
+ return queryProperty(id, false);
+ }
+
+ /**
+ * Return the value of a dock battery property of integer type. If the
+ * platform does not provide the property queried, this value will
+ * be Integer.MIN_VALUE.
+ *
+ * @param id identifier of the requested property
+ *
+ * @return the property value, or Integer.MIN_VALUE if not supported.
+ * @hide
+ */
+ public int getIntDockProperty(int id) {
+ if (!isDockBatterySupported()) {
+ return Integer.MIN_VALUE;
+ }
+ return (int)queryProperty(id, true);
+ }
+
+ /**
+ * Return the value of a dock battery property of long type If the
+ * platform does not provide the property queried, this value will
+ * be Long.MIN_VALUE.
+ *
+ * @param id identifier of the requested property
+ *
+ * @return the property value, or Long.MIN_VALUE if not supported.
+ * @hide
+ */
+ public long getLongDockProperty(int id) {
+ if (!isDockBatterySupported()) {
+ return Long.MIN_VALUE;
+ }
+ return queryProperty(id, true);
}
}
generated by cgit v1.1 at 2024-05-29 23:06:58 +0000