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      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.location.Location;
     20 
     21 /**
     22  * A generic interface for a location provider {Fused, GPS, Network}.
     23  */
     24 public interface LocationProvider {
     25 
     26     /**
     27      * Report when connection fails so another location provider may be used.
     28      */
     29     public interface OnConnectionFailedListener {
     30         /**
     31          * Report connection failure.
     32          */
     33         public void onConnectionFailed();
     34     }
     35 
     36     /**
     37      * Get the current location.
     38      */
     39     public Location getCurrentLocation();
     40 
     41     /**
     42      * Turn on/off recording of location.
     43      *
     44      * @param recordLocation Whether or not to record location.
     45      */
     46     public void recordLocation(boolean recordLocation);
     47 
     48     /**
     49      * Disconnect the location provider after use. The location provider can no longer acquire
     50      * locations after this has been called.
     51      */
     52     public void disconnect();
     53 }