Class Opper

constructor

• new Opper(options?: { parser?: AttributeCommandParser }): Opper

  Parameters

  • Optionaloptions: { parser?: AttributeCommandParser }

  Returns Opper

ReadonlyaccuracyChange

ReadonlybatteryChange

Readonlyconnected

Optionaldevice

Readonlyevents

ReadonlyfilterChange

ReadonlyidleChange

ReadonlylockChange

ReadonlyrawWeightChange

ReadonlysampleChange

ReadonlyweightChange

calibrate

• calibrate(
      zeroSampleValue: number,
      calibrationValue: number,
      correctionSampleValue?: number,
  ): Observable<AttributeCommand>

  校准

  Parameters

  • zeroSampleValue: number

    归零时的采样值
  • calibrationValue: number
  • OptionalcorrectionSampleValue: number

    校准时的采样值（可选）

  Returns Observable<AttributeCommand>

check

• check(): Observable<AttributeCommand>

  Returns Observable<AttributeCommand>

connect

• connect(
      device: AbstractBluetoothLowEnergeDevice,
  ): Observable<BluetoothLowEnergeCharacteristic[]>

  Parameters

  • device: AbstractBluetoothLowEnergeDevice

  Returns Observable<BluetoothLowEnergeCharacteristic[]>

disconnect

• disconnect(): undefined | Observable<any>

  Returns undefined | Observable<any>

emit

• emit(
      att: Attribute,
      value?: string | number | (string | number)[],
  ): Observable<AttributeCommand>

  Parameters

  • att: Attribute
  • Optionalvalue: string | number | (string | number)[]

  Returns Observable<AttributeCommand>

factory

• factory(): Observable<AttributeCommand>

  Returns Observable<AttributeCommand>

reboot

• reboot(): Observable<AttributeCommand>

  Returns Observable<AttributeCommand>

setAccuracy

• setAccuracy(value: number): Observable<AttributeCommand>

  Parameters

  • value: number

  Returns Observable<AttributeCommand>

setFilter

• setFilter(value: number): Observable<AttributeCommand>

  Parameters

  • value: number

  Returns Observable<AttributeCommand>

setIdle

• setIdle(value: number): Observable<AttributeCommand>

  Parameters

  • value: number

  Returns Observable<AttributeCommand>

setLock

• setLock(value: number): Observable<AttributeCommand>

  Parameters

  • value: number

  Returns Observable<AttributeCommand>

shutdown

• shutdown(): Observable<AttributeCommand>

  Returns Observable<AttributeCommand>

stableWeightChange

• stableWeightChange(count?: number): Observable<number>

  Parameters

  • count: number = 1

  Returns Observable<number>

unstableWeightChange

• unstableWeightChange(count?: number): Observable<number>

  Parameters

  • count: number = 1

  Returns Observable<number>