1 /* 2 * Copyright (C) 2019 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 package com.android.quickstep.util; 17 18 import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.ACTIVITY_TYPE_ASSISTANT; 19 20 import android.annotation.TargetApi; 21 import android.app.TaskInfo; 22 import android.content.Intent; 23 import android.os.Build; 24 25 import com.android.systemui.shared.system.ActivityManagerWrapper; 26 27 /** 28 * Utility class for interacting with the Assistant. 29 */ 30 @TargetApi(Build.VERSION_CODES.Q) 31 public final class AssistantUtilities { 32 33 /** Returns true if an Assistant activity that is excluded from recents is running. */ isExcludedAssistantRunning()34 public static boolean isExcludedAssistantRunning() { 35 return isExcludedAssistant(ActivityManagerWrapper.getInstance().getRunningTask()); 36 } 37 38 /** Returns true if the given task holds an Assistant activity that is excluded from recents. */ isExcludedAssistant(TaskInfo info)39 public static boolean isExcludedAssistant(TaskInfo info) { 40 return info != null 41 && info.configuration.windowConfiguration.getActivityType() == ACTIVITY_TYPE_ASSISTANT 42 && (info.baseIntent.getFlags() & Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS) != 0; 43 } 44 AssistantUtilities()45 private AssistantUtilities() {} 46 } 47