| /* |
| * Copyright (C) 2014 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 android.app; |
| |
| import android.annotation.NonNull; |
| import android.content.ComponentName; |
| import android.os.IBinder; |
| import android.service.voice.IVoiceInteractionSession; |
| |
| import com.android.internal.app.IVoiceInteractor; |
| |
| /** |
| * Activity manager local system service interface. |
| * |
| * @hide Only for use within the system server. |
| */ |
| public abstract class ActivityManagerInternal { |
| // Called by the power manager. |
| public abstract void onWakefulnessChanged(int wakefulness); |
| |
| public abstract int startIsolatedProcess(String entryPoint, String[] mainArgs, |
| String processName, String abiOverride, int uid, Runnable crashHandler); |
| |
| /** |
| * Acquires a sleep token with the specified tag. |
| * |
| * @param tag A string identifying the purpose of the token (eg. "Dream"). |
| */ |
| public abstract SleepToken acquireSleepToken(@NonNull String tag); |
| |
| /** |
| * Sleep tokens cause the activity manager to put the top activity to sleep. |
| * They are used by components such as dreams that may hide and block interaction |
| * with underlying activities. |
| */ |
| public static abstract class SleepToken { |
| /** |
| * Releases the sleep token. |
| */ |
| public abstract void release(); |
| } |
| |
| /** |
| * Returns home activity for the specified user. |
| * @param userId ID of the user or {@link android.os.UserHandle#USER_ALL} |
| */ |
| public abstract ComponentName getHomeActivityForUser(int userId); |
| |
| /** |
| * Called when a user has been deleted. This can happen during normal device usage |
| * or just at startup, when partially removed users are purged. Any state persisted by the |
| * ActivityManager should be purged now. |
| * |
| * @param userId The user being cleaned up. |
| */ |
| public abstract void onUserRemoved(int userId); |
| |
| public abstract void onLocalVoiceInteractionStarted(IBinder callingActivity, |
| IVoiceInteractionSession mSession, |
| IVoiceInteractor mInteractor); |
| } |