1 /* 2 * Copyright (C) 2023 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.car.app; 18 19 import android.annotation.NonNull; 20 import android.annotation.SystemApi; 21 import android.car.annotation.ApiRequirements; 22 23 /** 24 * Callback interface required to monitor the lifecycle of {@link CarTaskViewController}. 25 * @hide 26 */ 27 @SystemApi 28 public interface CarTaskViewControllerCallback { 29 /** 30 * Called when the {@code carTaskViewController} is connected. 31 */ 32 @ApiRequirements(minCarVersion = ApiRequirements.CarVersion.UPSIDE_DOWN_CAKE_0, 33 minPlatformVersion = ApiRequirements.PlatformVersion.UPSIDE_DOWN_CAKE_0) onConnected(@onNull CarTaskViewController carTaskViewController)34 void onConnected(@NonNull CarTaskViewController carTaskViewController); 35 36 /** 37 * Called when the {@code carTaskViewController} is disconnected. 38 */ 39 @ApiRequirements(minCarVersion = ApiRequirements.CarVersion.UPSIDE_DOWN_CAKE_0, 40 minPlatformVersion = ApiRequirements.PlatformVersion.UPSIDE_DOWN_CAKE_0) onDisconnected(@onNull CarTaskViewController carTaskViewController)41 void onDisconnected(@NonNull CarTaskViewController carTaskViewController); 42 } 43