react-native-bluetooth-android

ReactNative 蓝牙库，适用于安卓平台

快速开始

$ npm install react-native-bluetooth-android --save

使用 yarn

$ yarn add react-native-bluetooth-android

自动链接

$ react-native link react-native-bluetooth-android

手动安装

Android

1. 打开 android/app/src/main/java/[...]/MainActivity.java

• import com.reactlibrary.RNBluetoothPackage; to the imports at the top of the file
• Add new RNBluetoothPackage() to the list returned by the getPackages() method

2. Append the following lines to android/settings.gradle:

   include ':react-native-react-native-bluetooth'
   project(':react-native-react-native-bluetooth').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-react-native-bluetooth/android')
   

3. Insert the following lines inside the dependencies block in android/app/build.gradle:

     compile project(':react-native-react-native-bluetooth')
   

使用

import * as RNBluetooth from 'react-native-bluetooth-android';

API 列表

• openBluetoothAdapter
• closeBluetoothAdapter
• startDevicesDiscovery
• stopDevicesDiscovery
• listDevices
• createConnection
• closeConnection
• writeBuffer
• onDataReceived
• onDeviceFound
• onConnectionLost

openBluetoothAdapter

使用async, await

try {
    const res = await openBluetoothAdapter()
    console.log(res)
} catch (e) {
    console.error(e)
}

使用promise

openBluetoothAdapter().then(result => {
    console.log(res)
}).catch(e => {
    console.error(e)
})

closeBluetoothAdapter

startDevicesDiscovery

stopDevicesDiscovery

listDevices

createConnection

closeConnection

writeBuffer

onDataReceived

onDeviceFound

onConnectionLost