| /* |
| * Copyright (C) 2016 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 com.android.settings.applications; |
| |
| import android.annotation.UserIdInt; |
| import android.content.Intent; |
| |
| import java.util.List; |
| import java.util.Set; |
| |
| public interface ApplicationFeatureProvider { |
| |
| /** |
| * Calculates the total number of apps installed on the device via policy in the current user |
| * and all its managed profiles. |
| * |
| * @param async Whether to count asynchronously in a background thread |
| * @param callback The callback to invoke with the result |
| */ |
| void calculateNumberOfPolicyInstalledApps(boolean async, NumberOfAppsCallback callback); |
| |
| /** |
| * Asynchronously builds the list of apps installed on the device via policy in the current user |
| * and all its managed profiles. |
| * |
| * @param callback The callback to invoke with the result |
| */ |
| void listPolicyInstalledApps(ListOfAppsCallback callback); |
| |
| /** |
| * Asynchronously calculates the total number of apps installed in the current user and all its |
| * managed profiles that have been granted one or more of the given permissions by the admin. |
| * |
| * @param permissions Only consider apps that have been granted one or more of these |
| * permissions by the admin, either at run-time or install-time |
| * @param async Whether to count asynchronously in a background thread |
| * @param callback The callback to invoke with the result |
| */ |
| void calculateNumberOfAppsWithAdminGrantedPermissions(String[] permissions, boolean async, |
| NumberOfAppsCallback callback); |
| |
| /** |
| * Asynchronously builds the list of apps installed in the current user and all its |
| * managed profiles that have been granted one or more of the given permissions by the admin. |
| * |
| * @param permissions Only consider apps that have been granted one or more of these |
| * permissions by the admin, either at run-time or install-time |
| * @param callback The callback to invoke with the result |
| */ |
| void listAppsWithAdminGrantedPermissions(String[] permissions, ListOfAppsCallback callback); |
| |
| /** |
| * Return the persistent preferred activities configured by the admin for the given user. |
| * A persistent preferred activity is an activity that the admin configured to always handle a |
| * given intent (e.g. open browser), even if the user has other apps installed that would also |
| * be able to handle the intent. |
| * |
| * @param userId ID of the user for which to find persistent preferred activities |
| * @param intents The intents for which to find persistent preferred activities |
| * @return the persistent preferred activities for the given intents, ordered first by user id, |
| * then by package name |
| */ |
| List<UserAppInfo> findPersistentPreferredActivities(@UserIdInt int userId, Intent[] intents); |
| |
| /** |
| * Returns a list of package names that should be kept enabled. |
| */ |
| Set<String> getKeepEnabledPackages(); |
| |
| /** |
| * Returns a user readable text explaining how much time user has spent in an app at a |
| * pre-specified duration. |
| */ |
| default CharSequence getTimeSpentInApp(String packageName) { |
| return null; |
| } |
| |
| /** |
| * Callback that receives the number of packages installed on the device. |
| */ |
| interface NumberOfAppsCallback { |
| void onNumberOfAppsResult(int num); |
| } |
| |
| /** |
| * Callback that receives the list of packages installed on the device. |
| */ |
| interface ListOfAppsCallback { |
| void onListOfAppsResult(List<UserAppInfo> result); |
| } |
| } |