BluetoothReader

java.lang.Object
- com.rscja.deviceapi.BluetoothReader

All Implemented Interfaces:

IBluetoothReader, IReader

Direct Known Subclasses:

RFIDWithUHFBLE
```
public class BluetoothReader
extends java.lang.Object
implements IBluetoothReader
```
蓝牙读写器操作类：
Bluetoot reader operation 第一步：调用init(Context context) 函数初始化蓝牙相关服务，退出应用程序需要调用free()是否蓝牙相关资源
First step: Call init(Context context)to initiate BT service, call free() to exit application. 第二步：调用connect(java.lang.String, com.rscja.deviceapi.interfaces.ConnectionStatusCallback<java.lang.Object>)连接蓝牙，在此之前你可以调用startScanBTDevices(com.rscja.deviceapi.interfaces.ScanBTCallback)搜索附件的符合要求的蓝牙设备
Second step: call connect(java.lang.String, com.rscja.deviceapi.interfaces.ConnectionStatusCallback<java.lang.Object>) to connect BT, user could call startScanBTDevices(com.rscja.deviceapi.interfaces.ScanBTCallback) to search BT device nearby before connecting.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static interface`	`BluetoothReader.DecodeCallback`
`static interface`	`BluetoothReader.OnDataChangeListener` 接收蓝牙原始数据的接口 Interface of receiving initial data.

Field Summary
- Fields inherited from interface com.rscja.deviceapi.interfaces.IBluetoothReader
  VERSION_BT_FIRMWARE, VERSION_BT_HARDWARE, VERSION_BT_SOFTWARE
- Fields inherited from interface com.rscja.deviceapi.interfaces.IReader
  UPDATE_STM32

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`blinkOfLed(int duration, int interval, int count)` led 闪烁
`boolean`	`closeLed()` 关闭led
`void`	`connect(java.lang.String address)` 连接蓝牙(Connect Bluetooth)
`void`	`connect(java.lang.String address, ConnectionStatusCallback<java.lang.Object> btStatusCallback)` 连接蓝牙(Connect Bluetooth)
`void`	`disconnect()` 断开蓝牙(Disconnect Bluetooth)
`boolean`	`free()` 释放蓝牙相关的资源(free Bluetooth resources)
`int`	`getBarcodeTypeInSSIID()`
`int`	`getBattery()` 获取电池电量 Acquire battery capacity
`int`	`getBeep()`
`java.lang.String`	`getBleHardwareVersion()`
`java.util.HashMap<java.lang.String,java.lang.String>`	`getBluetoothVersion()` 获取蓝牙版本号(acquire Bluetooth version)
`ConnectionStatus`	`getConnectStatus()` 获取蓝牙连接状态(Acquire Bluetooth connection status)
`static BluetoothReader`	`getInstance()` Get BluetoothReader
`byte[]`	`getParameter(byte[] ssiParameter)`
`java.lang.String`	`getSTM32Version()` 获取stm32版本号(Acquire stm32 version )
`boolean`	`init(android.content.Context context)` 初始化蓝牙相关的服务(Intialize Bluetooth services)
`boolean`	`openLed()` 打开led
`java.lang.String`	`scanBarcode()` 扫描条码 Scan barcode
`byte[]`	`scanBarcodeToBytes()` 扫描条码 Scan barcode
`boolean`	`sendData(byte[] sendData)` 发送指令(send data)
`boolean`	`setBarcodeTypeInSSIID(boolean isContainBarcodeType)`
`boolean`	`setBeep(boolean isOpen)` 设置蜂鸣器开关 Setup buzzer ON/OFF
`void`	`setConnectionStatusCallback(ConnectionStatusCallback<java.lang.Object> btStatusCallback)` 设置蓝牙连接状态的回调(Setup Bluetooth connection status call back)
`void`	`setKeyEventCallback(KeyEventCallback KeyEventCallback)` 设置扫描按键回调 Setup SCAN button call back
`void`	`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.
`boolean`	`setParameter(byte[] ssiParameter, byte[] value)`
`boolean`	`setRemoteBluetoothName(java.lang.String name)` 修改蓝牙名称(Change Bluetooth device Name)
`BarcodeResult`	`startScanBarcode()`
`void`	`startScanBTDevices(ScanBTCallback scanBTCallback)` 扫描蓝牙设备(scanning Bluetooth devices)
`boolean`	`stopScanBarcode()`
`void`	`stopScanBTDevices()` 停止扫描蓝牙设备(Stop scanning Bluetooth devices)
`boolean`	`triggerBeep(int durationTime)` 触发蜂鸣器(Trigger the buzzer)

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getInstance
```
public static BluetoothReader getInstance()
```
    Get BluetoothReader
    
    Returns:
    
    return BluetoothReader
  - init
```
public boolean init(android.content.Context context)
```
    Description copied from interface: IBluetoothReader
    
    初始化蓝牙相关的服务(Intialize Bluetooth services)
    
    Specified by:
    
    init in interface IBluetoothReader
    
    Parameters:
    
    context - context
    
    Returns:
    
    true:成功(success) false:失败(failure)
  - free
```
public boolean free()
```
    Description copied from interface: IBluetoothReader
    
    释放蓝牙相关的资源(free Bluetooth resources)
    
    Specified by:
    
    free in interface IBluetoothReader
    
    Returns:
    
    true:成功(success) false:失败(failure)
  - startScanBTDevices
```
public void startScanBTDevices(ScanBTCallback scanBTCallback)
```
    Description copied from interface: IBluetoothReader
    
    扫描蓝牙设备(scanning Bluetooth devices)
    
    Specified by:
    
    startScanBTDevices in interface IBluetoothReader
    
    Parameters:
    
    scanBTCallback - 扫描结果回调(scanning result call back)
  - stopScanBTDevices
```
public void stopScanBTDevices()
```
    Description copied from interface: IBluetoothReader
    
    停止扫描蓝牙设备(Stop scanning Bluetooth devices)
    
    Specified by:
    
    stopScanBTDevices in interface IBluetoothReader
  - setConnectionStatusCallback
```
public void setConnectionStatusCallback(ConnectionStatusCallback<java.lang.Object> btStatusCallback)
```
    Description copied from interface: IBluetoothReader
    
    设置蓝牙连接状态的回调(Setup Bluetooth connection status call back)
    
    Specified by:
    
    setConnectionStatusCallback in interface IBluetoothReader
    
    Parameters:
    
    btStatusCallback - 蓝牙连接状态回调接口(Bluetooth connection status call back)
  - connect
```
public void connect(java.lang.String address,
                    ConnectionStatusCallback<java.lang.Object> btStatusCallback)
```
    Description copied from interface: IBluetoothReader
    
    连接蓝牙(Connect Bluetooth)
    
    Specified by:
    
    connect in interface IBluetoothReader
    
    Parameters:
    
    address - 蓝牙地址(Bluetooth address )
    
    btStatusCallback - 蓝牙连接状态回调接口(Bluetooth connection status call back)
  - setKeyEventCallback
```
public void setKeyEventCallback(KeyEventCallback KeyEventCallback)
```
    Description copied from interface: IReader
    
    设置扫描按键回调
    Setup SCAN button call back
    
    Specified by:
    
    setKeyEventCallback in interface IReader
    
    Parameters:
    
    KeyEventCallback - 按键回调接口(Keyboard call back)
  - openLed
```
public boolean openLed()
```
    打开led
    
    Specified by:
    
    openLed in interface IReader
    
    Returns:
    
    true:success false:false
  - closeLed
```
public boolean closeLed()
```
    关闭led
    
    Specified by:
    
    closeLed in interface IReader
    
    Returns:
    
    true:success false:false
  - blinkOfLed
```
public boolean blinkOfLed(int duration,
                          int interval,
                          int count)
```
    led 闪烁
    
    Specified by:
    
    blinkOfLed in interface IReader
    
    Parameters:
    
    duration - 持续发光时间范围为1-255，单位为100ms( Duration of luminescence , value:1-255 , unit:100ms )
    
    interval - 间隔时间范围为1-255，单位为100ms (interval time, value:1-255, unit:100ms)
    
    count - 闪烁次数 1-255 (count, value:1-255)
    
    Returns:
    
    true:success false:false
  - disconnect
```
public void disconnect()
```
    Description copied from interface: IBluetoothReader
    
    断开蓝牙(Disconnect Bluetooth)
    
    Specified by:
    
    disconnect in interface IBluetoothReader
  - getConnectStatus
```
public ConnectionStatus getConnectStatus()
```
    Description copied from interface: IBluetoothReader
    
    获取蓝牙连接状态(Acquire Bluetooth connection status)
    
    Specified by:
    
    getConnectStatus in interface IBluetoothReader
    
    Returns:
    
    返回蓝牙连接状态(Return Bluetooth connection status)
  - getBattery
```
public int getBattery()
```
    Description copied from interface: IReader
    
    获取电池电量
    Acquire battery capacity
    
    Specified by:
    
    getBattery in interface IReader
    
    Returns:
    
    返回电量，-1表示获取电量失败(return battery capacity, -1 means acquire failure.)
  - setBeep
```
public boolean setBeep(boolean isOpen)
```
    Description copied from interface: IReader
    
    设置蜂鸣器开关
    Setup buzzer ON/OFF
    
    Specified by:
    
    setBeep in interface IReader
    
    Parameters:
    
    isOpen - true:打开蜂鸣器(ON)， false:关闭蜂鸣器(OFF)
    
    Returns:
    
    true:成功(success) false:失败(failure)
  - getBeep
```
public int getBeep()
```
    Specified by:
    
    getBeep in interface IBluetoothReader
  - triggerBeep
```
public boolean triggerBeep(int durationTime)
```
    触发蜂鸣器(Trigger the buzzer)
    
    Specified by:
    
    triggerBeep in interface IReader
    
    Parameters:
    
    durationTime - 持续时间, 范围1-255，单位为100ms (Duration, range 1-255, Unit:100ms)
    
    Returns:
    
    true success,false false
  - scanBarcode
```
public java.lang.String scanBarcode()
```
    Description copied from interface: IReader
    
    扫描条码
    Scan barcode
    
    Specified by:
    
    scanBarcode in interface IReader
    
    Returns:
    
    返回条码字符串数据(return barcode string data)
  - scanBarcodeToBytes
```
public byte[] scanBarcodeToBytes()
```
    Description copied from interface: IReader
    
    扫描条码
    Scan barcode
    
    Specified by:
    
    scanBarcodeToBytes in interface IReader
    
    Returns:
    
    返回条码的原始byte数据(return initial byte data of barcode)
  - stopScanBarcode
```
public boolean stopScanBarcode()
```
    Specified by:
    
    stopScanBarcode in interface IBluetoothReader
    
    Returns:
  - setBarcodeTypeInSSIID
```
public boolean setBarcodeTypeInSSIID(boolean isContainBarcodeType)
```
    Specified by:
    
    setBarcodeTypeInSSIID in interface IReader
  - getBarcodeTypeInSSIID
```
public int getBarcodeTypeInSSIID()
```
    Specified by:
    
    getBarcodeTypeInSSIID in interface IReader
  - startScanBarcode
```
public BarcodeResult startScanBarcode()
```
    Specified by:
    
    startScanBarcode in interface IReader
  - setParameter
```
public boolean setParameter(byte[] ssiParameter,
                            byte[] value)
```
    Specified by:
    
    setParameter in interface IReader
  - getParameter
```
public byte[] getParameter(byte[] ssiParameter)
```
    Specified by:
    
    getParameter in interface IReader
  - setOnDataChangeListener
```
public void 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.
    
    Specified by:
    
    setOnDataChangeListener in interface IBluetoothReader
    
    Parameters:
    
    onDataChangeListener - OnDataChangeListener
  - sendData
```
public boolean sendData(byte[] sendData)
```
    Description copied from interface: IBluetoothReader
    
    发送指令(send data)
    
    Specified by:
    
    sendData in interface IBluetoothReader
    
    Returns:
    
    true:成功(success) false:失败(failure)
  - setRemoteBluetoothName
```
public boolean setRemoteBluetoothName(java.lang.String name)
```
    Description copied from interface: IBluetoothReader
    
    修改蓝牙名称(Change Bluetooth device Name)
    
    Specified by:
    
    setRemoteBluetoothName in interface IBluetoothReader
    
    Parameters:
    
    name - 新的蓝牙名称(New Bluetooth name)
    
    Returns:
    
    true:成功(success) false:失败(failure)
  - getSTM32Version
```
public java.lang.String getSTM32Version()
```
    Description copied from interface: IReader
    
    获取stm32版本号(Acquire stm32 version )
    
    Specified by:
    
    getSTM32Version in interface IReader
    
    Returns:
    
    返回stm32版本 (return stm32 version)
  - getBluetoothVersion
```
public java.util.HashMap<java.lang.String,java.lang.String> getBluetoothVersion()
```
    Description copied from interface: IBluetoothReader
    
    获取蓝牙版本号(acquire Bluetooth version)
    
    Specified by:
    
    getBluetoothVersion in interface IBluetoothReader
    
    Returns:
    
    key:IBluetoothReader.VERSION_BT_FIRMWARE 表示固件版本(Firmware Version), key:IBluetoothReader.VERSION_BT_HARDWARE 表示硬件版本(Hardware version) ， key:IBluetoothReader.VERSION_BT_SOFTWARE 表示软件版本(software version)
  - getBleHardwareVersion
```
public java.lang.String getBleHardwareVersion()
```
    Specified by:
    
    getBleHardwareVersion in interface IBluetoothReader
  - connect
```
public void connect(java.lang.String address)
```
    Description copied from interface: IBluetoothReader
    
    连接蓝牙(Connect Bluetooth)
    
    Specified by:
    
    connect in interface IBluetoothReader
    
    Parameters:
    
    address - 蓝牙地址(Bluetooth address)

Class BluetoothReader

Nested Class Summary

Field Summary

Fields inherited from interface com.rscja.deviceapi.interfaces.IBluetoothReader

Fields inherited from interface com.rscja.deviceapi.interfaces.IReader

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getInstance

init

free

startScanBTDevices

stopScanBTDevices

setConnectionStatusCallback

connect

setKeyEventCallback

openLed

closeLed

blinkOfLed

disconnect

getConnectStatus

getBattery

setBeep

getBeep

triggerBeep

scanBarcode

scanBarcodeToBytes

stopScanBarcode

setBarcodeTypeInSSIID

getBarcodeTypeInSSIID

startScanBarcode

setParameter

getParameter

setOnDataChangeListener

sendData

setRemoteBluetoothName

getSTM32Version

getBluetoothVersion

getBleHardwareVersion

connect