1*d353a188SXin Li 2*d353a188SXin LiAndroid BluetoothChat Sample 3*d353a188SXin Li=================================== 4*d353a188SXin Li 5*d353a188SXin LiThis sample shows how to implement two-way text chat over Bluetooth between two Android devices, using 6*d353a188SXin Liall the fundamental Bluetooth API capabilities. 7*d353a188SXin Li 8*d353a188SXin LiIntroduction 9*d353a188SXin Li------------ 10*d353a188SXin Li 11*d353a188SXin LiThis sample should be run on two Android devices at the same time, to establish a two-way chat over 12*d353a188SXin LiBluetooth between the devices. Select "Made discoverable" in overflow menu on one device and click 13*d353a188SXin Lion the Bluetooth icon on the other one, to find the device and establish the connection. 14*d353a188SXin Li 15*d353a188SXin LiThe sample demonstrates the following, using the [Bluetooth API][1]: 16*d353a188SXin Li 17*d353a188SXin Li1. [Setting up][2] Bluetooth 18*d353a188SXin Li2. [Scanning][3] for other Bluetooth devices 19*d353a188SXin Li3. [Querying][4] the local Bluetooth adapter for paired Bluetooth devices 20*d353a188SXin Li4. [Establishing RFCOMM][5] channels/sockets 21*d353a188SXin Li5. [Connecting][6] to a remote device 22*d353a188SXin Li6. [Transfering][7] data over Bluetooth 23*d353a188SXin Li 24*d353a188SXin Li[1]: http://developer.android.com/guide/topics/connectivity/bluetooth.html 25*d353a188SXin Li[2]: http://developer.android.com/guide/topics/connectivity/bluetooth.html#Permissions 26*d353a188SXin Li[3]: http://developer.android.com/guide/topics/connectivity/bluetooth.html#FindingDevices 27*d353a188SXin Li[4]: http://developer.android.com/guide/topics/connectivity/bluetooth.html#QueryingPairedDevices 28*d353a188SXin Li[5]: http://developer.android.com/guide/topics/connectivity/bluetooth.html#ConnectingDevices 29*d353a188SXin Li[6]: http://developer.android.com/guide/topics/connectivity/bluetooth.html#ConnectingAsAClient 30*d353a188SXin Li[7]: http://developer.android.com/guide/topics/connectivity/bluetooth.html#ManagingAConnection 31*d353a188SXin Li 32*d353a188SXin LiPre-requisites 33*d353a188SXin Li-------------- 34*d353a188SXin Li 35*d353a188SXin Li- Android SDK 27 36*d353a188SXin Li- Android Build Tools v27.0.2 37*d353a188SXin Li- Android Support Repository 38*d353a188SXin Li 39*d353a188SXin LiScreenshots 40*d353a188SXin Li------------- 41*d353a188SXin Li 42*d353a188SXin Li<img src="screenshots/1-launch.png" height="400" alt="Screenshot"/> <img src="screenshots/2-devices.png" height="400" alt="Screenshot"/> <img src="screenshots/3-chat.png" height="400" alt="Screenshot"/> 43*d353a188SXin Li 44*d353a188SXin LiGetting Started 45*d353a188SXin Li--------------- 46*d353a188SXin Li 47*d353a188SXin LiThis sample uses the Gradle build system. To build this project, use the 48*d353a188SXin Li"gradlew build" command or use "Import Project" in Android Studio. 49*d353a188SXin Li 50*d353a188SXin LiSupport 51*d353a188SXin Li------- 52*d353a188SXin Li 53*d353a188SXin Li- Google+ Community: https://plus.google.com/communities/105153134372062985968 54*d353a188SXin Li- Stack Overflow: http://stackoverflow.com/questions/tagged/android 55*d353a188SXin Li 56*d353a188SXin LiIf you've found an error in this sample, please file an issue: 57*d353a188SXin Lihttps://github.com/googlesamples/android-BluetoothChat 58*d353a188SXin Li 59*d353a188SXin LiPatches are encouraged, and may be submitted by forking this project and 60*d353a188SXin Lisubmitting a pull request through GitHub. Please see CONTRIBUTING.md for more details. 61*d353a188SXin Li 62*d353a188SXin LiLicense 63*d353a188SXin Li------- 64*d353a188SXin Li 65*d353a188SXin LiCopyright 2017 The Android Open Source Project, Inc. 66*d353a188SXin Li 67*d353a188SXin LiLicensed to the Apache Software Foundation (ASF) under one or more contributor 68*d353a188SXin Lilicense agreements. See the NOTICE file distributed with this work for 69*d353a188SXin Liadditional information regarding copyright ownership. The ASF licenses this 70*d353a188SXin Lifile to you under the Apache License, Version 2.0 (the "License"); you may not 71*d353a188SXin Liuse this file except in compliance with the License. You may obtain a copy of 72*d353a188SXin Lithe License at 73*d353a188SXin Li 74*d353a188SXin Lihttp://www.apache.org/licenses/LICENSE-2.0 75*d353a188SXin Li 76*d353a188SXin LiUnless required by applicable law or agreed to in writing, software 77*d353a188SXin Lidistributed under the License is distributed on an "AS IS" BASIS, WITHOUT 78*d353a188SXin LiWARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 79*d353a188SXin LiLicense for the specific language governing permissions and limitations under 80*d353a188SXin Lithe License. 81
