1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file 5 * except in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the 10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 11 * KIND, either express or implied. See the License for the specific language governing 12 * permissions and limitations under the License. 13 */ 14 package com.android.settings.location; 15 16 import android.content.Context; 17 import android.os.UserManager; 18 19 import com.android.settings.core.PreferenceControllerMixin; 20 import com.android.settingslib.core.AbstractPreferenceController; 21 import com.android.settingslib.core.lifecycle.Lifecycle; 22 23 /** 24 * A base controller for preferences that listens to location settings change and modifies location 25 * settings. 26 */ 27 public abstract class LocationBasePreferenceController extends AbstractPreferenceController 28 implements PreferenceControllerMixin, LocationEnabler.LocationModeChangeListener { 29 30 protected final UserManager mUserManager; 31 protected final LocationEnabler mLocationEnabler; 32 33 public LocationBasePreferenceController(Context context, Lifecycle lifecycle) { 34 super(context); 35 mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE); 36 mLocationEnabler = new LocationEnabler(context, this /* listener */, lifecycle); 37 } 38 39 @Override 40 public boolean isAvailable() { 41 return true; 42 } 43 44 } 45
