public class KeyboardEmulator2DDecoder_qcom extends BarcodeDecoder
BarcodeDecoder.DecodeCallback, BarcodeDecoder.IBarcodeImageCallback
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
ACTION_GET_LAST_DEC_IMAGE |
static java.lang.String |
ACTION_SCAN_PARAMETER |
static java.lang.String |
DEC_IMAGE_KEY |
static boolean |
isDenso |
DECODE_CANCEL, DECODE_ENGINE_ERROR, DECODE_FAILURE, DECODE_SUCCESS, DECODE_TIMEOUT
Modifier and Type | Method and Description |
---|---|
void |
close()
关闭二维扫描设备
Switch off 2D barcode scannning device |
void |
getLastDecImage(BarcodeDecoder.IBarcodeImageCallback iBarcodeImageCallback) |
int |
getParameter(int paramNum) |
static boolean |
isEnable() |
boolean |
open(Context context)
打开二维扫描设备
Switch on 2D scanning device |
void |
setDecodeCallback(BarcodeDecoder.DecodeCallback scanCallbackListener)
设置回调对象接收条码数据,主线程回调
Setup call-back target to acquire barcode data. |
static void |
setEnable(boolean flag) |
boolean |
setParameter(int paramNum,
int paramVal)
设置扫描头参数
Setup scanning module parameter |
void |
setTimeOut(int timeOut)
设置超时时间
setup time-out duration |
boolean |
startScan()
触发二维条码扫描
Trigger 2D barcode scanning function |
void |
stopScan()
终止扫描
Scanning terminated |
getDecoderSVersionInfo, isOpen
public static boolean isDenso
public static final java.lang.String ACTION_SCAN_PARAMETER
public static final java.lang.String ACTION_GET_LAST_DEC_IMAGE
public static final java.lang.String DEC_IMAGE_KEY
public boolean open(Context context)
BarcodeDecoder
open
in class BarcodeDecoder
public void close()
BarcodeDecoder
close
in class BarcodeDecoder
public boolean startScan()
BarcodeDecoder
startScan
in class BarcodeDecoder
public void stopScan()
BarcodeDecoder
stopScan
in class BarcodeDecoder
public void setDecodeCallback(BarcodeDecoder.DecodeCallback scanCallbackListener)
BarcodeDecoder
setDecodeCallback
in class BarcodeDecoder
public void setTimeOut(int timeOut)
BarcodeDecoder
setTimeOut
in class BarcodeDecoder
timeOut
- 超时时间,单位:秒(timeOut,Unit: second)public boolean setParameter(int paramNum, int paramVal)
setParameter
in class BarcodeDecoder
paramNum
- paramNumparamVal
- paramValpublic int getParameter(int paramNum)
getParameter
in class BarcodeDecoder
public void getLastDecImage(BarcodeDecoder.IBarcodeImageCallback iBarcodeImageCallback)
getLastDecImage
in class BarcodeDecoder
public static boolean isEnable()
public static void setEnable(boolean flag)