content: /*
   * Copyright (C) 2021 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 androidx.car.app.sample.helloworld.common;
  
  import androidx.annotation.NonNull;
  import androidx.car.app.CarContext;
  import androidx.car.app.Screen;
  import androidx.car.app.model.Action;
  import androidx.car.app.model.Pane;
  import androidx.car.app.model.PaneTemplate;
  import androidx.car.app.model.Row;
  import androidx.car.app.model.Template;
  
  /**
   * A screen that shows a simple "Hello World!" message.
   *
   * <p>See {@link HelloWorldService} for the app's entry point to the car host.
   */
  public class HelloWorldScreen extends Screen {
      public HelloWorldScreen(@NonNull CarContext carContext) {
          super(carContext);
      }
  
      @NonNull
      @Override
      public Template onGetTemplate() {
          Row row = new Row.Builder().setTitle("Hello AndroidX!").build();
          return new PaneTemplate.Builder(new Pane.Builder().addRow(row).build())
                  .setHeaderAction(Action.APP_ICON)
                  .build();
      }
  }
  