| /* |
| * Copyright (C) 2009 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 com.android.internal.location; |
| |
| import android.location.Location; |
| import android.net.wifi.ScanResult; |
| |
| import com.android.internal.location.CellState; |
| |
| import java.util.List; |
| |
| /** |
| * Listens for GPS and cell/wifi changes and anonymously uploads to server for |
| * improving quality of service of NetworkLocationProvider. This service is only enabled when |
| * the user has enabled the network location provider. |
| * |
| * {@hide} |
| */ |
| public interface ILocationCollector { |
| /** |
| * Updates GPS location if collection is enabled |
| * |
| * @param location location object |
| */ |
| abstract public void updateLocation(Location location); |
| |
| /** |
| * Updates wifi scan results if collection is enabled |
| * |
| * @param currentScanResults scan results |
| */ |
| abstract public void updateWifiScanResults(List<ScanResult> currentScanResults); |
| |
| /** |
| * Updates the status of the network location provider. |
| * |
| * @param enabled true if user has enabled network location based on Google's database |
| * of wifi points and cell towers. |
| */ |
| abstract public void updateNetworkProviderStatus(boolean enabled); |
| |
| /** |
| * Updates cell tower state. This is usually always up to date so should be uploaded |
| * each time a new location is available. |
| * |
| * @param newState cell state |
| */ |
| abstract public void updateCellState(CellState newState); |
| |
| /** |
| * Updates the battery health. Battery level is healthy if there is greater than |
| * {@link #MIN_BATTERY_LEVEL} percentage left or if the device is plugged in |
| * |
| * @param scale maximum scale for battery |
| * @param level current level |
| * @param plugged true if device is plugged in |
| */ |
| abstract public void updateBatteryState(int scale, int level, boolean plugged); |
| } |