BluetoothAdapter.LeScanCallback 参考文档

 

BluetoothAdapter.LeScanCallback 参考文档

 

[翻译自: android开发文档]

Class Overview:
回调接口被用于传输LE扫描后的结果;

详情参看:

• startLeScan(LeScanCallback)
• startLeScan(UUID[], LeScanCallback)

onLescan(BluetoothDevice , int , byte[])

是通过startLeScan(BlueToothAdapter.LeScanCallback)函数调用之后 , 会初始化一个device对象 ; 当一个LE设备被发现的时候 , 这个对象device作为参数传递进来 ,

 
 

device : 识别的远程设备

rssi : RSSI的值作为对远程蓝牙设备的报告; 0代表没有蓝牙设备;

scanRecode: 远程设备提供的配对号(公告)

 
 

原文:

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Summary

Public Methods

abstract void
onLeScan(BluetoothDevice device, int rssi, byte[] scanRecord)

Callback reporting an LE device found during a device scan initiated by the startLeScan(BluetoothAdapter.LeScanCallback) function.

 
 

 
 

Public Methods

public abstract void onLeScan (BluetoothDevice device, int rssi, byte[] scanRecord)

Added in API level 18

Callback reporting an LE device found during a device scan initiated by the startLeScan(BluetoothAdapter.LeScanCallback) function.

Parameters

device
Identifies the remote device

rssi
The RSSI value for the remote device as reported by the Bluetooth hardware. 0 if no RSSI value is available.

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