Taro.onBLECharacteristicValueChange(CALLBACK)

使用方式同 wx.onBLECharacteristicValueChange。

示例代码

import Taro from '@tarojs/taro'

Taro.onBLECharacteristicValueChange(res => {

console.log(`characteristic ${res.characteristicId} has changed, now is ${res.value}`)

console.log(res.value)

})

API 支持度

API	微信小程序	H5	React Native
Taro.openBluetoothAdapter	✔️
Taro.closeBluetoothAdapter	✔️
Taro.getBluetoothAdapterState	✔️
Taro.onBluetoothAdapterStateChange	✔️
Taro.startBluetoothDevicesDiscovery	✔️
Taro.stopBluetoothDevicesDiscovery	✔️
Taro.getBluetoothDevices	✔️
Taro.getConnectedBluetoothDevices	✔️
Taro.onBluetoothDeviceFound	✔️
Taro.createBLEConnection	✔️
Taro.closeBLEConnection	✔️
Taro.getBLEDeviceServices	✔️
Taro.getBLEDeviceCharacteristics	✔️
Taro.readBLECharacteristicValue	✔️
Taro.writeBLECharacteristicValue	✔️
Taro.notifyBLECharacteristicValueChange	✔️
Taro.onBLEConnectionStateChange	✔️
Taro.onBLECharacteristicValueChange	✔️