README.md
1
2 Android BluetoothLeGatt Sample
3 ===================================
4
5 This sample demonstrates how to use the Bluetooth LE Generic Attribute Profile (GATT)
6 to transmit arbitrary data between devices.
7
8 Introduction
9 ------------
10
11 This sample shows a list of available Bluetooth LE devices and provides
12 an interface to connect, display data and display GATT services and
13 characteristics supported by the devices.
14
15 It creates a [Service][1] for managing connection and data communication with a GATT server
16 hosted on a given Bluetooth LE device.
17
18 The Activities communicate with the Service, which in turn interacts with the [Bluetooth LE API][2].
19
20 [1]:http://developer.android.com/reference/android/app/Service.html
21 [2]:https://developer.android.com/reference/android/bluetooth/BluetoothGatt.html
22
23 Pre-requisites
24 --------------
25
26 - Android SDK 24
27 - Android Build Tools v24.0.1
28 - Android Support Repository
29
30 Screenshots
31 -------------
32
33 <img src="screenshots/1-main.png" height="400" alt="Screenshot"/> <img src="screenshots/2-detail.png" height="400" alt="Screenshot"/>
34
35 Getting Started
36 ---------------
37
38 This sample uses the Gradle build system. To build this project, use the
39 "gradlew build" command or use "Import Project" in Android Studio.
40
41 Support
42 -------
43
44 - Google+ Community: https://plus.google.com/communities/105153134372062985968
45 - Stack Overflow: http://stackoverflow.com/questions/tagged/android
46
47 If you've found an error in this sample, please file an issue:
48 https://github.com/googlesamples/android-BluetoothLeGatt
49
50 Patches are encouraged, and may be submitted by forking this project and
51 submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.
52
53 License
54 -------
55
56 Copyright 2016 The Android Open Source Project, Inc.
57
58 Licensed to the Apache Software Foundation (ASF) under one or more contributor
59 license agreements. See the NOTICE file distributed with this work for
60 additional information regarding copyright ownership. The ASF licenses this
61 file to you under the Apache License, Version 2.0 (the "License"); you may not
62 use this file except in compliance with the License. You may obtain a copy of
63 the License at
64
65 http://www.apache.org/licenses/LICENSE-2.0
66
67 Unless required by applicable law or agreed to in writing, software
68 distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
69 WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
70 License for the specific language governing permissions and limitations under
71 the License.
72