使用React Native在设备之间使用BLE [英] Using BLE between devices with React Native

问题描述

我正在尝试开发一个使用React Native在两个智能手机之间使用低功耗蓝牙的应用程序.

I am trying to make an app that uses Bluetooth Low Energy between two smartphones in proximity using React Native.

我正在查看反应- native-ble-manager ，但我不了解如何创建服务器"(或本例中的外围设备)部分.

I am looking at react-native-ble-manager but i don't understand how to create the "server" (or in this case peripheral) part.

我了解发现和连接外围设备的方法，但不了解如何使智能手机(启用蓝牙)监听传入的连接.

I understood the methods to discover and connect to a peripheral but I don't understand how to make a smartphone (with enabled bluetooth) listening incoming connections.

如何收听BLE的传入连接?

How can I listen incoming connections with BLE?

预先感谢您的回答

推荐答案

对于任何BLE连接，都有两个部分，即中央部分和外围部分.

For any BLE connection there has two part, i.e central and peripheral.

react-native-ble-manager 是一个中央图书馆.您不能使用此创建外围设备. 此外，每个智能手机均未启用外围设备模式.因此，在这种情况下，您将无法正确使用应用程序.

react-native-ble-manager is a central library. You can not create peripheral using this. Also, every smartphone does not have peripheral mode enabled. So in the situation, you can not use your application properly.

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