## Uses of Interface
com.rscja.deviceapi.interfaces.KeyEventCallback

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

- - ### Uses of KeyEventCallback in com.rscja.deviceapi

    Methods in com.rscja.deviceapi with parameters of type KeyEventCallback
    Modifier and Type | Method and Description
    --- | ---
    `void` | RFIDWithUHFUSB.`setKeyEventCallback(KeyEventCallback KeyEventCallback)`
    `void` | BluetoothReader.`setKeyEventCallback(KeyEventCallback KeyEventCallback)`

  - ### Uses of KeyEventCallback in com.rscja.deviceapi.interfaces

    Methods in com.rscja.deviceapi.interfaces with parameters of type KeyEventCallback
    Modifier and Type | Method and Description
    --- | ---
    `void` | IReader.`setKeyEventCallback(KeyEventCallback KeyEventCallback)` 设置扫描按键回调 Setup SCAN button call back