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

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

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

    Classes in com.rscja.deviceapi that implement IReader
    Modifier and Type | Class and Description
    --- | ---
    `class` | `BluetoothReader` 蓝牙读写器操作类： Bluetoot reader operation 第一步：调用`BluetoothReader.init(Context context)` 函数初始化蓝牙相关服务，退出应用程序需要调用`BluetoothReader.free()`是否蓝牙相关资源 First step: Call `BluetoothReader.init(Context context)`to initiate BT service, call `BluetoothReader.free()` to exit application.
    `class` | `RFIDWithUHFBLE` UHF模块低功耗蓝牙操作类 UHF module operation type
    `class` | `RFIDWithUHFUSB` UHF模块手持机，USB通信操作类 UHF module handheld, USB operation interface 第一步:通过`RFIDWithUHFUSB.init(Context context)` 连接读写器。 Step 1: Connect to the usb of the reader via`RFIDWithUHFUSB.init(Context context)` 第二步： 如果是设置参数，连接成功之后，调用对应的函数设置参数、读写操作。 如果是盘点调用`RFIDWithUHFUSB.startInventoryTag()`函数开始执行盘点。 注意: 在盘点标签的时候rfid模块只能响应`RFIDWithUHFUSB.stopInventory()`函数。 Step 2: If it is to set parameters, after the connection is successful, call the corresponding function to set parameters, read and write operations.

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

    Subinterfaces of IReader in com.rscja.deviceapi.interfaces
    Modifier and Type | Interface and Description
    --- | ---
    `interface` | `IBluetoothReader` 蓝牙读写器的接口 Interface of Bluetooth reader.
    `interface` | `IRFIDWithUHFUSB`
    `interface` | `IUhfBle`
    `interface` | `IUhfReader` R2、R5、R6 蓝牙和USB读写器包含的uhf特有内容