# Package com.rscja.deviceapi.interfaces

- Interface Summary
  Interface | Description
  --- | ---
  ConnectionStatusCallback<T> |
  IBarcode1D |
  IBarcode2D |
  IBarcodePhoto |
  IBarcodePictureCallback |
  IBarcodeSymbolUtility |
  IBarcodeUtility | 条码操作类 barcode operate class 注意： Attention: 1、使用前请确认您的机器已安装键盘助手v1.9.0 之后的版本。 1.
  IBarcodeVideoCallback |
  IBleDevice |
  IBluetoothData |
  IBluetoothReader | 蓝牙读写器的接口 Interface of Bluetooth reader.
  ICardWithBYL |
  IConnectionStatusChangedListener |
  IFingerprint |
  IFingerprintSM206B |
  IFingerprintWithFIPS |
  IFingerprintWithMorpho |
  IFingerprintWithTLK1NC |
  IFingerprintWithZAZ |
  IGPIStateCallback |
  IHandheldRFID |
  IHF14443A |
  IHF14443B |
  IHF15693 |
  IInfrared |
  ILedLight |
  IModule |
  IMultipleAntenna |
  IPrinter | 打印机操作类 Printer operation type
  IPSAM |
  IReader | R2、R5、R6 蓝牙和USB读写器 有些客户只需要我们R6的背夹，不需要uhf模块，所以将R6背夹接口独立出来
  IRFIDBase |
  IRFIDWithISO14443A |
  IRFIDWithISO14443A4CPU |
  IRFIDWithISO14443B |
  IRFIDWithISO15693 |
  IRFIDWithLF |
  IRFIDWithUHFA4 |
  IRFIDWithUHFA4NetWork |
  IRFIDWithUHFA4RS232 |
  IRFIDWithUHFA4Uart |
  IRFIDWithUHFA8 |
  IRFIDWithUHFA8NetWork |
  IRFIDWithUHFA8RS232 |
  IRFIDWithUHFA8Uart |
  IRFIDWithUHFRLM |
  IRFIDWithUHFUrxNetwork |
  IRFIDWithUHFUrxUart |
  IRFIDWithUHFUrxUsbToUart |
  IRFIDWithUHFUSB |
  IScanerLedLight |
  ISingleAntenna |
  ITagLocate |
  ITagLocationCallback<T> |
  IUHF |
  IUHFA4 |
  IUHFA8 |
  IUhfBle |
  IUHFInventoryCallback |
  IUHFLocationCallback | UHF 定位回调接口 （UHF location callback interface）
  IUHFOfAndroidUart |
  IUHFProtocolParse |
  IUHFProtocolParseUrx |
  IUHFRadarLocationCallback | 回调定位过程产生的数据 (Callback of data generated by the positioning process)
  IUhfReader | R2、R5、R6 蓝牙和USB读写器包含的uhf特有内容
  IUHFURAxExtend |
  IUHFURx | UHF UR4特有接口
  IUHFUrxAutoInventoryTag |
  IUpgradeProgress |
  IURAxOfAndroidUart |
  IUsbFingerprint |
  KeyEventCallback | 接收扫描按键的回调 Receive call back of SCAN Key
  OnLowBatteryListener |
  ScanBTCallback |

- Enum Summary
  Enum | Description
  --- | ---
  ConnectionStatus |