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
17package com.android.camera.app;
18
19import android.content.Context;
20import android.location.Location;
21
22import 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 */
29public 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