| /* |
| * 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.annotation.NonNull; |
| 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. |
| * |
| * @param location the updated location |
| */ |
| void onLocationChanged(@NonNull Location location); |
| |
| /** |
| * This callback will never be invoked on Android Q and above, and providers can be considered |
| * as always in the {@link LocationProvider#AVAILABLE} state. |
| * |
| * @deprecated This callback will never be invoked on Android Q and above. |
| */ |
| @Deprecated |
| default 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 that has become enabled |
| */ |
| default void onProviderEnabled(@NonNull 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 that has become disabled |
| */ |
| default void onProviderDisabled(@NonNull String provider) {} |
| } |