带引脚配对的Android BLE外设 [英] Android BLE peripheral with pin pairing

问题描述

我正在开发一个Android应用程序，该应用程序充当服务的蓝牙外围设备角色.

I am developing an Android app which behaves as Bluetooth peripheral role with a service.

当我开始做广告时，其他正在搜索提供此服务的设备的Android设备可以看到我的设备(并且可以与之配对而不用别的针)-好的.

When I start advertising, other Android devices searching for devices offering this service, can see my device (and can pair to it without pin) - ok.

但是如何启用PIN配对?

But how to enable PIN pairing?

推荐答案

在使用特定特征时，可以通过

You can force the device has to be paired, when using specific characteristics by protecting them with PERMISSION_READ_ENCRYPTED_MITM or PERMISSION_WRITE_ENCRYPTED_MITM.

客户端/中央端可以通过调用 BluetoothDevice来强制配对.creteBond().

The client/central side can force pairing by calling BluetoothDevice.creteBond().

配对方法本身由蓝牙协议决定(请参见此线程)

The pairing method itself is determinated by the bluetooth protocol (see this thread)

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