1*d353a188SXin Li 2*d353a188SXin LiAndroid BluetoothLeGatt Sample 3*d353a188SXin Li=================================== 4*d353a188SXin Li 5*d353a188SXin LiThis sample demonstrates how to use the Bluetooth LE Generic Attribute Profile (GATT) 6*d353a188SXin Lito transmit arbitrary data between devices. 7*d353a188SXin Li 8*d353a188SXin LiIntroduction 9*d353a188SXin Li------------ 10*d353a188SXin Li 11*d353a188SXin LiThis sample shows a list of available Bluetooth LE devices and provides 12*d353a188SXin Lian interface to connect, display data and display GATT services and 13*d353a188SXin Licharacteristics supported by the devices. 14*d353a188SXin Li 15*d353a188SXin LiIt creates a [Service][1] for managing connection and data communication with a GATT server 16*d353a188SXin Lihosted on a given Bluetooth LE device. 17*d353a188SXin Li 18*d353a188SXin LiThe Activities communicate with the Service, which in turn interacts with the [Bluetooth LE API][2]. 19*d353a188SXin Li 20*d353a188SXin Li[1]:http://developer.android.com/reference/android/app/Service.html 21*d353a188SXin Li[2]:https://developer.android.com/reference/android/bluetooth/BluetoothGatt.html 22*d353a188SXin Li 23*d353a188SXin LiPre-requisites 24*d353a188SXin Li-------------- 25*d353a188SXin Li 26*d353a188SXin Li- Android SDK 27 27*d353a188SXin Li- Android Build Tools v27.0.2 28*d353a188SXin Li- Android Support Repository 29*d353a188SXin Li 30*d353a188SXin LiScreenshots 31*d353a188SXin Li------------- 32*d353a188SXin Li 33*d353a188SXin Li<img src="screenshots/1-main.png" height="400" alt="Screenshot"/> <img src="screenshots/2-detail.png" height="400" alt="Screenshot"/> 34*d353a188SXin Li 35*d353a188SXin LiGetting Started 36*d353a188SXin Li--------------- 37*d353a188SXin Li 38*d353a188SXin LiThis sample uses the Gradle build system. To build this project, use the 39*d353a188SXin Li"gradlew build" command or use "Import Project" in Android Studio. 40*d353a188SXin Li 41*d353a188SXin LiSupport 42*d353a188SXin Li------- 43*d353a188SXin Li 44*d353a188SXin Li- Google+ Community: https://plus.google.com/communities/105153134372062985968 45*d353a188SXin Li- Stack Overflow: http://stackoverflow.com/questions/tagged/android 46*d353a188SXin Li 47*d353a188SXin LiIf you've found an error in this sample, please file an issue: 48*d353a188SXin Lihttps://github.com/googlesamples/android-BluetoothLeGatt 49*d353a188SXin Li 50*d353a188SXin LiPatches are encouraged, and may be submitted by forking this project and 51*d353a188SXin Lisubmitting a pull request through GitHub. Please see CONTRIBUTING.md for more details. 52*d353a188SXin Li 53*d353a188SXin LiLicense 54*d353a188SXin Li------- 55*d353a188SXin Li 56*d353a188SXin LiCopyright 2017 The Android Open Source Project, Inc. 57*d353a188SXin Li 58*d353a188SXin LiLicensed to the Apache Software Foundation (ASF) under one or more contributor 59*d353a188SXin Lilicense agreements. See the NOTICE file distributed with this work for 60*d353a188SXin Liadditional information regarding copyright ownership. The ASF licenses this 61*d353a188SXin Lifile to you under the Apache License, Version 2.0 (the "License"); you may not 62*d353a188SXin Liuse this file except in compliance with the License. You may obtain a copy of 63*d353a188SXin Lithe License at 64*d353a188SXin Li 65*d353a188SXin Lihttp://www.apache.org/licenses/LICENSE-2.0 66*d353a188SXin Li 67*d353a188SXin LiUnless required by applicable law or agreed to in writing, software 68*d353a188SXin Lidistributed under the License is distributed on an "AS IS" BASIS, WITHOUT 69*d353a188SXin LiWARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 70*d353a188SXin LiLicense for the specific language governing permissions and limitations under 71*d353a188SXin Lithe License. 72
