Keyboard class

Controls character entry from the keyboard.

API		Description
Initialization	Keyboard	Initializes the Keyboard class.
Communication path	connect	Connects to the keyboard.
Communication path	disconnect	Disconnects from the keyboard.
Status acquisition	getStatus	Acquires status of the connected device.
String setting	setPrefix	Sets the condition to handle as a continuous string.
String setting acquisition	getPrefix	Acquires the set prefix.
Key detection	setKeyPressEventListener	Registers the event listener method.
String detection	setReadStringEventListener	Registers the event listener method.

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Epson ePOS SDK includes patented or patent pending functions. The contents must not be disclosed to third parties.

Epson ePOS SDK for Android

Introduction
help
Printer class
- Printer
- connect
- disconnect
- startMonitor
- stopMonitor
- getStatus
- sendData
- beginTransaction
- endTransaction
- requestPrintJobStatus
- clearCommandBuffer
- addTextAlign
- addLineSpace
- addTextRotate
- addText
- addTextLang
- addTextFont
- addTextSmooth
- addTextSize
- addTextStyle
- addHPosition
- addFeedUnit
- addFeedLine
- addImage
- addLogo
- addBarcode
- addSymbol
- addHLine
- addVLineBegin
- addVLineEnd
- addPageBegin
- addPageEnd
- addPageArea
- addPageDirection
- addPagePosition
- addPageLine
- addPageRectangle
- addRotateBegin
- addRotateEnd
- addCut
- addPulse
- addSound
- addFeedPosition
- addLayout
- addCommand
- getMaintenanceCounter
- resetMaintenanceCounter
- getPrinterSetting
- setPrinterSetting
- getPrinterSettingEx
- setPrinterSettingEx
- setPrinterSettingEx[Obsolete]
- verifyPassword
- getPrinterInformation
- downloadFirmwareList
- getPrinterFirmwareInfo
- verifyUpdate
- updateFirmware
- forceRecover
- forcePulse
- forceStopSound
- forceCommand
- forceReset
- setStatusChangeEventListener
- setReceiveEventListener
- setGetPrinterSettingExListener
- setSetPrinterSettingExListener
- setVerifyPasswordListener
- interval
LFCPrinter class
- LFCPrinter
- connect
- disconnect
- startMonitor
- stopMonitor
- getStatus
- sendLFCData
- setStatusChangeEventListener
- setSendCompleteEventListener
- setPrintCompleteEventListener
HybridPrinter class
- HybridPrinter
- connect
- disconnect
- startMonitor
- stopMonitor
- getStatus
- sendData
- beginTransaction
- endTransaction
- clearCommandBuffer
- selectPaperType
- waitInsertion
- cancelInsertion
- ejectPaper
- readMicrData
- cleanMicrReader
- forceRecover
- forcePulse
- forceCommand
- forceReset
- paperType
- interval
- waitTime
- mode40Cpl
- setStatusChangeEventListener
- setReceiveEventListener
LineDisplay class
- LineDisplay
- connect
- disconnect
- getStatus
- sendData
- clearCommandBuffer
- addInitialize
- addCreateWindow
- addDestroyWindow
- addSetCurrentWindow
- addClearCurrentWindow
- addCreateScreen
- addCreateScreenCustom
- addCreateTextArea
- addDestroyTextArea
- addSetCurrentTextArea
- addClearCurrentTextArea
- addSetCursorPosition
- addMoveCursorPosition
- addSetCursorType
- addText
- addReverseText
- addMarqueeText
- addSetBlink
- addSetBrightness
- addBackgroundColor
- addStartSlideShow
- addStopSlideShow
- addDownloadImage
- addRegisterDownloadImage
- addNVImage
- addClearImage
- addSymbol
- addClearSymbol
- addShowClock
- addCommand
- setReceiveEventListener
Keyboard class
- Keyboard
- connect
- disconnect
- getStatus
- setPrefix
- getPrefix
- setKeyPressEventListener
- setReadStringEventListener
POSKeyboard class
- PosKeyboard
- connect
- disconnect
- getStatus
- setKeyPressEventListener
BarcodeScanner class
- BarcodeScanner
- connect
- disconnect
- getStatus
- setScanEventListener
MSR class
- Msr
- connect
- disconnect
- getStatus
- setDataEventListener
SimpleSerial class
- SimpleSerial
- connect
- disconnect
- getStatus
- sendCommand
- setReceiveEventListener
GermanyFiscalElement class
- GermanyFiscalElement
- connect
- disconnect
- getStatus
- operate
- setReceiveEventListener
OtherPeripheral class
- OtherPeripheral
- connect
- disconnect
- getStatus
- sendData
- setReceiveEventListener
CommBox class
- CommBox
- connect
- disconnect
- getStatus
- getCommHistory
- sendMessage
- setReceiveEventListener
Common to all classes
- getAdmin
- getLocation
- setConnectionEventListener
Discovery class
- start
- stop
Epos2Exception class
- getErrorStatus
Log class
- setLogSettings
- SdkVersion
EasySelect class
- parseNFC
- parseQR
- createQR
EasySelectInfo class
- deviceType
- printerName
- macAddress
Appendix
- Status list
- Key code list
- List of Supported Classes
- List of Supported APIs
- Printer-specific Support Information
  - TM-m10
  - TM-m30
  - TM-m30II
  - TM-m30II-H
  - TM-m30II-NT
  - TM-m30II-S
  - TM-m30II-SL
  - TM-m30III
  - TM-m30III-H
  - TM-m50
  - TM-m50II
  - TM-m50II-H
  - TM-T20
  - TM-T20II
  - TM-T20III
  - TM-T20IIIL
  - TM-T20IV-L
  - TM-T20X
  - TM-T20X-II
  - TM-T60
  - TM-T70
  - TM-T70II
  - TM-T81II
  - TM-T81III
  - TM-T82
  - TM-T82II
  - TM-T82III
  - TM-T82IIIL
  - TM-T82IV-L
  - TM-T82X
  - TM-T82X-II
  - TM-T83II
  - TM-T83III
  - TM-T83IV
  - TM-T88V
  - TM-T88VI
  - TM-T88VII
  - TM-T100
  - TM-L90 Liner-Free Label Printer Model
  - TM-L100
  - TM-U220
  - TM-U330
  - EU-m30
  - TM-P20
  - TM-P20II
  - TM-P60 (Receipt)
  - TM-P60 (Peeler)
  - TM-P60II (Receipt)
  - TM-P60II (Peeler)
  - TM-P80
  - TM-P80II
  - TM-H6000V
  - TM-T20II-i
  - TM-T70-i
  - TM-T82II-i
  - TM-T83II-i
  - TM-T88V-i
  - TM-T88VI-iHUB
  - TM-U220-i
  - TM-T70II-DT
  - TM-T70II-DT2
  - TM-T88V-DT
  - TM-T88VI-DT2
  - TM-H6000IV-DT
  - TM-T88IV
  - TM-T90
  - TM-L90
  - TM-H6000IV