1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.server.location; 18 19 import android.location.Criteria; 20 import android.location.Location; 21 import android.net.NetworkInfo; 22 import android.os.Bundle; 23 import android.os.WorkSource; 24 25 /** 26 * Location Manager's interface for location providers. 27 * 28 * {@hide} 29 */ 30 public interface LocationProviderInterface { 31 String getName(); 32 boolean requiresNetwork(); 33 boolean requiresSatellite(); 34 boolean requiresCell(); 35 boolean hasMonetaryCost(); 36 boolean supportsAltitude(); 37 boolean supportsSpeed(); 38 boolean supportsBearing(); 39 int getPowerRequirement(); 40 boolean meetsCriteria(Criteria criteria); 41 int getAccuracy(); 42 boolean isEnabled(); 43 void enable(); 44 void disable(); 45 int getStatus(Bundle extras); 46 long getStatusUpdateTime(); 47 void enableLocationTracking(boolean enable); 48 /* returns false if single shot is not supported */ 49 boolean requestSingleShotFix(); 50 String getInternalState(); 51 void setMinTime(long minTime, WorkSource ws); 52 void updateNetworkState(int state, NetworkInfo info); 53 void updateLocation(Location location); 54 boolean sendExtraCommand(String command, Bundle extras); 55 void addListener(int uid); 56 void removeListener(int uid); 57 } 58
