1 /* 2 * Copyright (C) 2021 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.launcher3.model; 18 19 import androidx.annotation.Nullable; 20 21 import java.util.List; 22 import java.util.function.Consumer; 23 24 /** 25 * Interface for checking apps' shareability. Implementations need to be able to determine whether 26 * apps are shareable given their package names. 27 */ 28 public interface AppShareabilityChecker { 29 /** 30 * Checks the shareability of the provided apps. Once the check is complete, updates the 31 * provided manager with the results and calls the (optionally) provided callback. 32 * @param packageNames The apps to check 33 * @param shareMgr The manager to receive the results 34 * @param callback Optional callback to be invoked when the check is finished 35 */ checkApps(List<String> packageNames, AppShareabilityManager shareMgr, @Nullable Consumer<Boolean> callback)36 void checkApps(List<String> packageNames, AppShareabilityManager shareMgr, 37 @Nullable Consumer<Boolean> callback); 38 } 39