1 /* 2 * Copyright (C) 2022 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.car.carlauncher; 18 19 import java.util.Collections; 20 import java.util.Set; 21 22 /** 23 * A callback interface for {@link ControlledCarTaskView}. 24 */ 25 public interface ControlledCarTaskViewCallbacks extends 26 CarTaskViewCallbacks { 27 /** 28 * @return a set of package names which the task in the ControlledCarTaskView depends upon. 29 * When any of these packages are changed, it will lead to restart of the task. 30 */ getDependingPackageNames()31 default Set<String> getDependingPackageNames() { 32 return Collections.emptySet(); 33 } 34 } 35