public interface IReader
| Modifier and Type | Field and Description | 
|---|---|
| static char | UPDATE_STM32 | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | blinkOfLed(int duration,
          int interval,
          int count)led 闪烁 | 
| boolean | closeLed()关闭led | 
| int | getBattery()获取电池电量 Acquire battery capacity | 
| java.lang.String | getSTM32Version()获取stm32版本号(Acquire stm32 version ) | 
| boolean | openLed()打开led | 
| java.lang.String | scanBarcode()扫描条码 Scan barcode | 
| byte[] | scanBarcodeToBytes()扫描条码 Scan barcode | 
| boolean | setBeep(boolean isOpen)设置蜂鸣器开关 Setup buzzer ON/OFF | 
| void | setKeyEventCallback(KeyEventCallback KeyEventCallback)设置扫描按键回调 Setup SCAN button call back | 
| boolean | triggerBeep(int durationTime)触发蜂鸣器 | 
static final char UPDATE_STM32
java.lang.String getSTM32Version()
int getBattery()
boolean setBeep(boolean isOpen)
isOpen - true:打开蜂鸣器(ON), false:关闭蜂鸣器(OFF)boolean triggerBeep(int durationTime)
durationTime - 持续时间, 范围1-255,单位为100msjava.lang.String scanBarcode()
byte[] scanBarcodeToBytes()
void setKeyEventCallback(KeyEventCallback KeyEventCallback)
KeyEventCallback - 按键回调接口(Keyboard call back)boolean openLed()
boolean closeLed()
boolean blinkOfLed(int duration,
                   int interval,
                   int count)
duration - 持续发光时间interval - 间隔时间count - 闪烁次数