content: /*
   * Copyright (C) 2008 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 android.location;
  
  import android.os.Bundle;
  
  /**
   * Used for receiving notifications from the LocationManager when
   * the location has changed. These methods are called if the
   * LocationListener has been registered with the location manager service
   * using the {@link LocationManager#requestLocationUpdates(String, long, float, LocationListener)}
   * method.
   *
   * <div class="special reference">
   * <h3>Developer Guides</h3>
   * <p>For more information about identifying user location, read the
   * <a href="{@docRoot}guide/topics/location/obtaining-user-location.html">Obtaining User
   * Location</a> developer guide.</p>
   * </div>
   */
  public interface LocationListener {
  
      /**
       * Called when the location has changed.
       *
       * <p> There are no restrictions on the use of the supplied Location object.
       *
       * @param location The new location, as a Location object.
       */
      void onLocationChanged(Location location);
  
      /**
       * This callback will never be invoked and providers can be considers as always in the
       * {@link LocationProvider#AVAILABLE} state.
       *
       * @deprecated This callback will never be invoked.
       */
      @Deprecated
      void onStatusChanged(String provider, int status, Bundle extras);
  
      /**
       * Called when the provider is enabled by the user.
       *
       * @param provider the name of the location provider associated with this
       * update.
       */
      void onProviderEnabled(String provider);
  
      /**
       * Called when the provider is disabled by the user. If requestLocationUpdates
       * is called on an already disabled provider, this method is called
       * immediately.
       *
       * @param provider the name of the location provider associated with this
       * update.
       */
      void onProviderDisabled(String provider);
  }
  