public abstract class BarcodeDecoder_mtk
extends java.lang.Object
| Modifier and Type | Class and Description | 
|---|---|
| static interface  | BarcodeDecoder_mtk.DecodeCallback | 
| Modifier and Type | Field and Description | 
|---|---|
| static int | DECODE_CANCEL解码取消(cancel) | 
| static int | DECODE_ENGINE_ERROR扫描头出现错误(error) | 
| static int | DECODE_FAILURE解码失败(failure) | 
| static int | DECODE_SUCCESS解码成功(success) | 
| static int | DECODE_TIMEOUT解码超时(timeout) | 
| Constructor and Description | 
|---|
| BarcodeDecoder_mtk() | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract void | close()关闭二维扫描设备 Switch off 2D barcode scannning device | 
| java.lang.String | getDecoderSVersionInfo()返回扫描头和解码库信息 | 
| boolean | isOpen()扫描头是否已经打开 | 
| abstract boolean | open(Context context)打开二维扫描设备 Switch on 2D scanning device | 
| abstract void | setDecodeCallback(BarcodeDecoder_mtk.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. | 
| boolean | setParameter(int paramNum,
            int paramVal)设置扫描头参数(Setup scanning module parameter) | 
| abstract void | setTimeOut(int timeOut)设置超时时间 setup time-out duration | 
| abstract boolean | startScan()触发二维条码扫描 Trigger 2D barcode scanning function | 
| abstract void | stopScan()终止扫描 Scanning terminated | 
public static final int DECODE_TIMEOUT
public static final int DECODE_SUCCESS
public static final int DECODE_CANCEL
public static final int DECODE_FAILURE
public static final int DECODE_ENGINE_ERROR
public abstract boolean open(Context context)
context - public abstract void close()
public abstract boolean startScan()
public abstract void stopScan()
public abstract void setDecodeCallback(BarcodeDecoder_mtk.DecodeCallback scanCallbackListener)
scanCallbackListener - public abstract void setTimeOut(int timeOut)
timeOut - 超时时间,单位:秒(timeOut,Unit: second)public boolean isOpen()
public java.lang.String getDecoderSVersionInfo()
public boolean setParameter(int paramNum,
                            int paramVal)
paramNum - paramVal -