1 /* 2 * Copyright (C) 2024 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.ravenwood.example; 18 19 import android.annotation.SystemService; 20 import android.os.RemoteException; 21 import android.os.ServiceManager; 22 23 @SystemService(BlueManager.SERVICE_NAME) 24 public class BlueManager { 25 public static final String SERVICE_NAME = "example_blue"; 26 getInterfaceDescriptor()27 public String getInterfaceDescriptor() { 28 try { 29 return ServiceManager.getService(SERVICE_NAME).getInterfaceDescriptor(); 30 } catch (RemoteException e) { 31 throw e.rethrowFromSystemServer(); 32 } 33 } 34 } 35