my.notifyBLECharacteristicValueChange

Use this API enable notification on change of Bluetooth Low Energy (BLE) device characteristics.
Instructions:

• The device characteristics must support notify or indicate to use this API. See properties in my.getBLEDeviceCharacteristics for details.

• You must enable this API first before you can use my.onBLECharacteristicValueChange.

• After a successful subscription, the device must actively update the value of the characteristic to trigger my.onBLECharacteristicValueChange.

• Subscription is more efficient and is recommended over the read method.

Note:
Currently simulation in IDE is not supported. Please debug in production environment.

Sample Code

my.notifyBLECharacteristicValueChange({
  deviceId: deviceId,
  serviceId: serviceId,
  characteristicId: characteristicId,
  success: (res) => {
    console.log(res)
  },
  fail:(res) => {
  },
  complete: (res)=>{
  }
});

Parameters