Citizen CL-E730 Programming Manual

CITIZEN Android Label Print SDK — Programming Manual
10
1.4. Program structure
Here is an example program in Java which uses the SDK.
// Create an instance( LabelDesign class )
LabelDesign design = new LabelDesign();
// Text
design.drawTextPtrFont("Sample Print",
LabelConst.CLS_LOCALE_JP, LabelConst.CLS_PRT_FNT_TRIUMVIRATE_B,
LabelConst.CLS_RT_NORMAL, 1, 1, LabelConst.CLS_PRT_FNT_SIZE_24, 20,
300);
// QRCode
design.drawQRCode("DrawQRCode",
LabelConst.CLS_ENC_CDPG_US_ASCII, LabelConst.CLS_RT_NORMAL, 4,
LabelConst.CLS_QRCODE_EC_LEVEL_H, 20, 220);
// Rect(fill)
design.fillRect(20, 150, 350, 40, LabelConst.CLS_SHADED_PTN_11);
// BarCode
design.drawBarCode("0123456789",
LabelConst.CLS_BCS_CODE128, LabelConst.CLS_RT_NORMAL,
3, 3, 30, 20, 70, LabelConst.CLS_BCS_TEXT_SHOW);
// Create an instance( LabelPrinter class )
LabelPrinter printer = new LabelPrinter();
// Connect printer
int result = printer.connect(LabelConst.CLS_PORT_WiFi,
"192.168.128.212")
if (LabelConst.CLS_SUCCESS == result)
{
// Get Properties
int printDarkness = printer.getPrintDarkness();
if (LabelConst.CLS_PROPERTY_DEFAULT == printDarkness)
{
// Set Properties
printer.setPrintDarkness(10);
}
// Print Label
result = printer.print(design, 0001);
// Disconnect
printer.disconnect();
if (LabelConst.CLS_SUCCESS != result)
{
// Print Error
Toast.makeText(MainActivity.this, "Print Error :" +
Integer.toString(result), Toast.LENGTH_LONG ).show();
}
}
else
{
// Connect Error
Toast.makeText(MainActivity.this, "Connect or Printer Error :" +
Integer.toString(result), Toast.LENGTH_LONG ).show();
}
Design of the
label
Print of the
label
(Connect,
Print,
Disconnect)

Citizen CL-E730 Specifications

General

Color	No
Print technology	Direct thermal / Thermal transfer
Maximum resolution	300 x 300 DPI
Maximum print height	- mm
Maximum printing width	104 mm
Core diameter	75 mm
Media thickness	0.0635 - 0.254 mm
Maximum media length	4013 mm
Maximum roll diameter	200 mm
Supported paper width	12.5 - 118 mm
Ethernet LAN	Yes
Optional connectivity	Parallel, Serial (RS-232), Wireless LAN
USB 2.0 ports quantity	1
Connectivity technology	Wired
Display	LCD
Product color	Black
LED indicators	Status
Flash memory	16 MB
Internal memory	32 MB
Server operating systems supported	Windows Server 2008 R2, Windows Server 2012
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
AC input voltage	100 - 230 V
Power consumption (standby)	2.9 W
Power consumption (printing)	72 W
Sustainability certificates	ENERGY STAR
Harmonized System (HS) code	84433210

Weight and Dimensions

Depth	458 mm
Width	250 mm
Height	261 mm
Weight	11000 g