12139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown/* 22139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * Copyright (C) 2014 The Android Open Source Project 32139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * 42139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * Licensed under the Apache License, Version 2.0 (the "License"); 52139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * you may not use this file except in compliance with the License. 62139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * You may obtain a copy of the License at 72139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * 82139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * http://www.apache.org/licenses/LICENSE-2.0 92139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * 102139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * Unless required by applicable law or agreed to in writing, software 112139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * distributed under the License is distributed on an "AS IS" BASIS, 122139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 132139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * See the License for the specific language governing permissions and 142139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * limitations under the License. 152139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown */ 162139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown 172139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brownpackage android.os; 182139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown 192139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown/** 202139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * Battery manager local system service interface. 212139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * 222139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * @hide Only for use within the system server. 232139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown */ 242139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brownpublic abstract class BatteryManagerInternal { 252139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown /** 262139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * Returns true if the device is plugged into any of the specified plug types. 272139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown */ 282139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown public abstract boolean isPowered(int plugTypeSet); 292139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown 302139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown /** 312139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * Returns the current plug type. 322139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown */ 332139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown public abstract int getPlugType(); 342139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown 352139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown /** 362139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * Returns battery level as a percentage. 372139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown */ 382139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown public abstract int getBatteryLevel(); 392139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown 402139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown /** 412139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * Returns whether we currently consider the battery level to be low. 422139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown */ 432139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown public abstract boolean getBatteryLevelLow(); 442139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown 452139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown /** 462139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown * Returns a non-zero value if an unsupported charger is attached. 472139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown */ 482139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown public abstract int getInvalidCharger(); 492139276ce8b54aba5faa858ca69ed5f01445c269Jeff Brown} 50