1 /* 2 * Copyright (C) 2013 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.camera.app; 18 19 import android.content.Context; 20 import android.location.Location; 21 22 import com.android.camera.debug.Log; 23 24 /** 25 * A class to select the best available location provider (fused location 26 * provider, or network/gps if the fused location provider is unavailable) 27 * and provide a common location interface. 28 */ 29 public class LocationManager { 30 private static final Log.Tag TAG = new Log.Tag("LocationManager"); 31 LocationProvider mLocationProvider; 32 private boolean mRecordLocation; 33 34 public LocationManager(Context context) { 35 Log.d(TAG, "Using legacy location provider."); 36 LegacyLocationProvider llp = new LegacyLocationProvider(context); 37 mLocationProvider = llp; 38 } 39 40 /** 41 * Start/stop location recording. 42 */ 43 public void recordLocation(boolean recordLocation) { 44 mRecordLocation = recordLocation; 45 mLocationProvider.recordLocation(mRecordLocation); 46 } 47 48 /** 49 * Returns the current location from the location provider or null, if 50 * location could not be determined or is switched off. 51 */ 52 public Location getCurrentLocation() { 53 return mLocationProvider.getCurrentLocation(); 54 } 55 56 /* 57 * Disconnects the location provider. 58 */ 59 public void disconnect() { 60 mLocationProvider.disconnect(); 61 } 62 } 63
