content: /*
   * Copyright 2017 Google Inc. All Rights Reserved.
   *
   * 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.google.android.gms.location.sample.geofencing;
  
  import com.google.android.gms.maps.model.LatLng;
  
  import java.util.HashMap;
  
  /**
   * Constants used in this sample.
   */
  
  final class Constants {
  
      private Constants() {
      }
  
      private static final String PACKAGE_NAME = "com.google.android.gms.location.Geofence";
  
      static final String GEOFENCES_ADDED_KEY = PACKAGE_NAME + ".GEOFENCES_ADDED_KEY";
  
      /**
       * Used to set an expiration time for a geofence. After this amount of time Location Services
       * stops tracking the geofence.
       */
      private static final long GEOFENCE_EXPIRATION_IN_HOURS = 12;
  
      /**
       * For this sample, geofences expire after twelve hours.
       */
      static final long GEOFENCE_EXPIRATION_IN_MILLISECONDS =
              GEOFENCE_EXPIRATION_IN_HOURS * 60 * 60 * 1000;
      static final float GEOFENCE_RADIUS_IN_METERS = 1609; // 1 mile, 1.6 km
  
      /**
       * Map for storing information about airports in the San Francisco bay area.
       */
      static final HashMap<String, LatLng> BAY_AREA_LANDMARKS = new HashMap<>();
  
      static {
          // San Francisco International Airport.
          BAY_AREA_LANDMARKS.put("SFO", new LatLng(37.621313, -122.378955));
  
          // Googleplex.
          BAY_AREA_LANDMARKS.put("GOOGLE", new LatLng(37.422611,-122.0840577));
      }
  }
  