## Uses of Interface
com.rscja.deviceapi.BluetoothReader.OnDataChangeListener

- Packages that use BluetoothReader.OnDataChangeListener
  Package | Description
  --- | ---
  com.rscja.deviceapi |
  com.rscja.deviceapi.interfaces |

- - ### Uses of BluetoothReader.OnDataChangeListener in com.rscja.deviceapi

    Methods in com.rscja.deviceapi with parameters of type BluetoothReader.OnDataChangeListener
    Modifier and Type | Method and Description
    --- | ---
    `void` | BluetoothReader.`setOnDataChangeListener(BluetoothReader.OnDataChangeListener onDataChangeListener)` 设置接收蓝牙原始数据的回调函数 setup call back function for receiving BT initial data.

  - ### Uses of BluetoothReader.OnDataChangeListener in com.rscja.deviceapi.interfaces

    Methods in com.rscja.deviceapi.interfaces with parameters of type BluetoothReader.OnDataChangeListener
    Modifier and Type | Method and Description
    --- | ---
    `void` | IBluetoothReader.`setOnDataChangeListener(BluetoothReader.OnDataChangeListener onDataChangeListener)`