1 /* 2 * Copyright (C) 2016 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 android.car.cluster.renderer; 17 18 import static com.android.car.internal.ExcludeFromCodeCoverageGeneratedReport.BOILERPLATE_CODE; 19 20 import android.annotation.Nullable; 21 import android.annotation.SystemApi; 22 import android.annotation.UiThread; 23 import android.car.annotation.AddedInOrBefore; 24 import android.car.navigation.CarNavigationInstrumentCluster; 25 import android.os.Bundle; 26 27 import com.android.car.internal.ExcludeFromCodeCoverageGeneratedReport; 28 29 /** 30 * Contains methods specified for Navigation App renderer in instrument cluster. 31 * 32 * @hide 33 */ 34 @SystemApi 35 @UiThread 36 @ExcludeFromCodeCoverageGeneratedReport(reason = BOILERPLATE_CODE) 37 public abstract class NavigationRenderer { 38 /** 39 * Returns properties of instrument cluster for navigation. 40 */ 41 @AddedInOrBefore(majorVersion = 33) getNavigationProperties()42 public abstract CarNavigationInstrumentCluster getNavigationProperties(); 43 44 /** 45 * Called when a navigation state change is received. 46 * 47 * @removed Replaced by {@link #onNavigationStateChanged(Bundle)} 48 */ 49 @AddedInOrBefore(majorVersion = 33) onEvent(int eventType, Bundle bundle)50 public void onEvent(int eventType, Bundle bundle) { 51 } 52 53 /** 54 * Called when a navigation state change is received. 55 * 56 * @param bundle {@link android.os.Bundle} containing the description of the navigation state 57 * change as an array of bytes. This information can be parsed using 58 * {@link android.car.cluster.navigation.NavigationState.NavigationStateProto 59 * #parseFrom(protoBytes)}. 60 */ 61 @AddedInOrBefore(majorVersion = 33) onNavigationStateChanged(@ullable Bundle bundle)62 public void onNavigationStateChanged(@Nullable Bundle bundle) { 63 } 64 } 65