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Android example source code file (BatteryManager.java)
The BatteryManager.java Android example source code/* * Copyright (C) 2008 The Android Open Source 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.os; /** * The BatteryManager class contains strings and constants used for values * in the {@link android.content.Intent#ACTION_BATTERY_CHANGED} Intent. */ public class BatteryManager { /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * integer containing the current status constant. */ public static final String EXTRA_STATUS = "status"; /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * integer containing the current health constant. */ public static final String EXTRA_HEALTH = "health"; /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * boolean indicating whether a battery is present. */ public static final String EXTRA_PRESENT = "present"; /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * integer field containing the current battery level, from 0 to * {@link #EXTRA_SCALE}. */ public static final String EXTRA_LEVEL = "level"; /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * integer containing the maximum battery level. */ public static final String EXTRA_SCALE = "scale"; /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * integer containing the resource ID of a small status bar icon * indicating the current battery state. */ public static final String EXTRA_ICON_SMALL = "icon-small"; /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * integer indicating whether the device is plugged in to a power * source; 0 means it is on battery, other constants are different * types of power sources. */ public static final String EXTRA_PLUGGED = "plugged"; /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * integer containing the current battery voltage level. */ public static final String EXTRA_VOLTAGE = "voltage"; /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * integer containing the current battery temperature. */ public static final String EXTRA_TEMPERATURE = "temperature"; /** * Extra for {@link android.content.Intent#ACTION_BATTERY_CHANGED}: * String describing the technology of the current battery. */ public static final String EXTRA_TECHNOLOGY = "technology"; // values for "status" field in the ACTION_BATTERY_CHANGED Intent public static final int BATTERY_STATUS_UNKNOWN = 1; public static final int BATTERY_STATUS_CHARGING = 2; public static final int BATTERY_STATUS_DISCHARGING = 3; public static final int BATTERY_STATUS_NOT_CHARGING = 4; public static final int BATTERY_STATUS_FULL = 5; // values for "health" field in the ACTION_BATTERY_CHANGED Intent public static final int BATTERY_HEALTH_UNKNOWN = 1; public static final int BATTERY_HEALTH_GOOD = 2; public static final int BATTERY_HEALTH_OVERHEAT = 3; public static final int BATTERY_HEALTH_DEAD = 4; public static final int BATTERY_HEALTH_OVER_VOLTAGE = 5; public static final int BATTERY_HEALTH_UNSPECIFIED_FAILURE = 6; // values of the "plugged" field in the ACTION_BATTERY_CHANGED intent. // These must be powers of 2. /** Power source is an AC charger. */ public static final int BATTERY_PLUGGED_AC = 1; /** Power source is a USB port. */ public static final int BATTERY_PLUGGED_USB = 2; } Other Android examples (source code examples)Here is a short list of links related to this Android BatteryManager.java source code file: |
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