1 /* 2 * Copyright (C) 2017 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 android.appwidget; 18 19 import android.annotation.Nullable; 20 import android.util.ArraySet; 21 22 /** 23 * App widget manager local system service interface. 24 * 25 * @hide Only for use within the system server. 26 */ 27 public abstract class AppWidgetManagerInternal { 28 29 /** 30 * Gets the packages from which the uid hosts widgets. 31 * 32 * @param uid The potential host UID. 33 * @return Whether the UID hosts widgets from the package. 34 */ getHostedWidgetPackages(int uid)35 public abstract @Nullable ArraySet<String> getHostedWidgetPackages(int uid); 36 37 /** 38 * Execute the widget-related work of unlocking a user. This is intentionally 39 * invoked just <em>before</em> the boot-completed broadcast is issued, after 40 * the data-related work of unlock has completed. 41 * 42 * @param userId The user that is being unlocked. 43 */ unlockUser(int userId)44 public abstract void unlockUser(int userId); 45 } 46