public class ScanerLedLight_mtk extends java.lang.Object implements IScanerLedLight
Constructor and Description |
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ScanerLedLight_mtk() |
Modifier and Type | Method and Description |
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void |
blink(Context context)
亮0.5S后熄灭
light up for 0.5s then OFF |
void |
blink(Context context,
int lightTime,
int interval)
控制亮灯后自动熄灭
|
void |
closeAuxiliaryLight(Context context)
关闭扫描辅助灯,目前只支持C70系列
Switch on scanning light, support C70 series only |
void |
free()
释放设备资源
release device source |
static ScanerLedLight_mtk |
getInstance()
获取LED灯操作实例
Acquire LED light operation example |
void |
init()
初始化设备资源
initialize device source |
boolean |
isPowerOn()
判断设备是否上电
Judge the device is powered on or not. |
void |
off(Context context)
关闭LED灯
Switch off LED light |
void |
On(Context context)
打开LED灯
Switch on LED light |
void |
openAuxiliaryLight(Context context)
打开扫描辅助灯,目前只支持C70系列
Switch on scanning light, support C70 series only |
public static ScanerLedLight_mtk getInstance()
public void init()
public void free()
public void On(Context context)
public void off(Context context)
public void blink(Context context)
public void blink(Context context, int lightTime, int interval)
context
- lightTime
- 亮度时间(不低于50ms),到达此时间之后自动熄灭,单位:毫秒interval
- 间隔时间(不低于50ms),单位:毫秒public void openAuxiliaryLight(Context context)
openAuxiliaryLight
in interface IScanerLedLight
public void closeAuxiliaryLight(Context context)
closeAuxiliaryLight
in interface IScanerLedLight
public boolean isPowerOn()