base: Add dock battery support (fafcb823) · Commits · e / os / android_frameworks_base

Android.mk

+1 −0

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		@@ -63,6 +63,7 @@ LOCAL_SRC_FILES += \
		core/java/android/app/IActivityPendingResult.aidl \
		core/java/android/app/IAlarmManager.aidl \
		core/java/android/app/IBackupAgent.aidl \
		core/java/android/app/IBatteryService.aidl \
		core/java/android/app/IInstrumentationWatcher.aidl \
		core/java/android/app/INotificationManager.aidl \
		core/java/android/app/IProfileManager.aidl \

core/java/android/app/ContextImpl.java

+8 −0

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		@@ -80,6 +80,7 @@ import android.net.wifi.p2p.WifiP2pManager;
		import android.net.wimax.WimaxHelper;
		import android.net.wimax.WimaxManagerConstants;
		import android.nfc.NfcManager;
		import android.os.BatteryManager;
		import android.os.Binder;
		import android.os.Bundle;
		import android.os.Debug;
		@@ -604,6 +605,13 @@ class ContextImpl extends Context {
		public Object createService(ContextImpl ctx) {
		return WimaxHelper.createWimaxService(ctx, ctx.mMainThread.getHandler());
		}});

		registerService(BATTERY_SERVICE, new ServiceFetcher() {
		public Object createService(ContextImpl ctx) {
		IBinder b = ServiceManager.getService(BATTERY_SERVICE);
		IBatteryService service = IBatteryService.Stub.asInterface(b);
		return new BatteryManager(service, ctx);
		}});
		}

		static ContextImpl getImpl(Context context) {

core/java/android/app/IBatteryService.aidl

0 → 100644

+28 −0

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		/* //device/java/android/android/app/IBatteryService.aidl
		**
		** Copyright 2013, 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.
		** You may obtain a copy of the License at
		**
		** http://www.apache.org/licenses/LICENSE-2.0
		**
		** Unless required by applicable law or agreed to in writing, software
		** distributed under the License is distributed on an "AS IS" BASIS,
		** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		** See the License for the specific language governing permissions and
		** limitations under the License.
		*/
		package android.app;

		/**
		* System private API for talking with the battery service.
		*
		* {@hide}
		*/
		interface IBatteryService {
		boolean isDockBatterySupported();
		}

core/java/android/content/Context.java

+10 −0

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		@@ -2466,6 +2466,16 @@ public abstract class Context {
		*/
		public static final String CONSUMER_IR_SERVICE = "consumer_ir";

		/**
		* Use with {@link #getSystemService} to retrieve a
		* {@link android.os.BatteryManager} for access battery information.
		*
		* @see #getSystemService
		* @see android.os.BatteryManager
		* @hide
		*/
		public static final String BATTERY_SERVICE = "battery";

		/**
		* Determine whether the given permission is allowed for a particular
		* process and user ID running in the system.

core/java/android/os/BatteryManager.java

+120 −9

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		@@ -16,6 +16,9 @@

		package android.os;

		import android.app.IBatteryService;
		import android.content.Context;

		/**
		* The BatteryManager class contains strings and constants used for values
		* in the {@link android.content.Intent#ACTION_BATTERY_CHANGED} Intent.
		@@ -85,6 +88,79 @@ public class BatteryManager {
		*/
		public static final String EXTRA_TECHNOLOGY = "technology";

		/**
		* 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
		@@ -118,7 +194,42 @@ 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;

		private final IBatteryService mService;

		/**
		* @hide
		*/
		public BatteryManager(IBatteryService service, Context context) {
		super();
		mService = service;
		}

		/**
		* @hide
		*/
		public boolean isDockBatterySupported() {
		try {
		return mService.isDockBatterySupported();
		} catch (RemoteException ex) {
		// Ignore
		}
		return false;
		}
		}