对Android的蓝牙BLE相关API的简单封装，以实现两台Android设备通过蓝牙BLE来交换数据。仅支持5.0以上的系统。
两台Android设备，其中一台启动GattServer（需要先测试是否支持BLE广播），另外一台设备点击扫描即可在扫描结果中看到GattServer，点击连接之后可以互相发送文本消息。
You can get the compiled library on Jcenter.
在build.gradle 中添加一行依赖
compile 'me.czvn:blelibrary:1.1.0'
- 开启BLE广播
BLEAdvertiser bleAdvertiser = BLEAdvertiser.getInstance(context, BLEAdvertiser.IAdvertiseResultListener);
bleAdvertiser.startAdvertise();
- 开启GattServer
BLEServer bleServer=BLEServer.getInstance(context, IBLECallback);
bleServer.startGattServer();
- 发送数据
bleServer.sendData(byte[] data);
- 扫描周围的Peripheral
BLEScanner bleScanner=BLEScanner.getInstance(context, BLEScanner.IScanResultListener);
bleScanner.startScan();
在Android M的设备上扫描之前需要先请求运行时权限ACCESS_COARSE_LOCATION;
- 连接
BLEClient bleClient=new BLEClient(context,IBLECallback);
bleClient.startConnect(String address);
- 发送数据
bleClient.sendData(byte[] data);
A simple wrapper for Android bluetooth low energy API.It makes two Android Device to communicate with Bluetooth Low Energy. It can only run in Lolipop devices(API 21+).
- Need two Android Device.
- One as Peripheral by click "StartGattServer", maybe you should click "TestAdvertise" to make it works well.
- And the other device as Central by click "Scan" to scan the Peripherals, and then you can click the result to connect the Peripherals.
- After the toast "ConnectSuccess", you can send Message.
You can get the compiled library on Jcenter.
Throw this in your build.gradle .
compile 'me.czvn:blelibrary:1.1.0'
- Start Advertise
BLEAdvertiser bleAdvertiser = BLEAdvertiser.getInstance(context, BLEAdvertiser.IAdvertiseResultListener);
bleAdvertiser.startAdvertise();
- Start GattServer
BLEServer bleServer=BLEServer.getInstance(context, IBLECallback);
bleServer.startGattServer();
- Send Data
bleServer.sendData(byte[] data);
- Start Scan
BLEScanner bleScanner=BLEScanner.getInstance(context, BLEScanner.IScanResultListener);
bleScanner.startScan();
On Android M device,you need required the ACCESS_COARSE_LOCATION permission before the scan;
- Connect
BLEClient bleClient=new BLEClient(context,IBLECallback);
bleClient.startConnect(String address);
- Send Data
bleClient.sendData(byte[] data);
Copyright 2015 czvn.
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