1 /* 2 * Copyright (C) 2013 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 com.example.android.bluetoothlegatt; 18 19 import java.util.HashMap; 20 21 /** 22 * This class includes a small subset of standard GATT attributes for demonstration purposes. 23 */ 24 public class SampleGattAttributes { 25 private static HashMap<String, String> attributes = new HashMap(); 26 public static String HEART_RATE_MEASUREMENT = "00002a37-0000-1000-8000-00805f9b34fb"; 27 public static String CLIENT_CHARACTERISTIC_CONFIG = "00002902-0000-1000-8000-00805f9b34fb"; 28 29 static { 30 // Sample Services. 31 attributes.put("0000180d-0000-1000-8000-00805f9b34fb", "Heart Rate Service"); 32 attributes.put("0000180a-0000-1000-8000-00805f9b34fb", "Device Information Service"); 33 // Sample Characteristics. attributes.put(HEART_RATE_MEASUREMENT, "Heart Rate Measurement")34 attributes.put(HEART_RATE_MEASUREMENT, "Heart Rate Measurement"); 35 attributes.put("00002a29-0000-1000-8000-00805f9b34fb", "Manufacturer Name String"); 36 } 37 lookup(String uuid, String defaultName)38 public static String lookup(String uuid, String defaultName) { 39 String name = attributes.get(uuid); 40 return name == null ? defaultName : name; 41 } 42 } 43