我怎样才能在scaning时读取Android的蓝牙广告数据 [英] How can I read the Bluetooth advertisement data in android at the time of scaning

问题描述

我怎样才能读取Android的蓝牙广告数据。像每一个蓝牙设备发送一些包以及包中包含的一些信息，所以我需要读取其中包含了长度整个数据包，配置文件等。

How can I read the Bluetooth advertisement data in android. like every Bluetooth device transmitting some packets and that packet contains some information so i need to read the whole packet which contains the length, profile etc

推荐答案

BluetoothAdapter.LeScanCallback ，如下的回调方法有一个名为 scanRecord 参数，它应该将广告数据由BLE装置发送。

in BluetoothAdapter.LeScanCallback, the call back method as follow has a parameter named scanRecord, which should be the advertisement data send by BLE device.

公共抽象无效onLeScan（BluetoothDevice类设备，诠释RSSI，字节[] scanRecord）

scanRecord：远程设备提供的广告记录的内容

scanRecord: The content of the advertisement record offered by the remote device.

这篇关于我怎样才能在scaning时读取Android的蓝牙广告数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！