Citizen CL-E321 Programming Manual

CITIZEN Android Label Print SDK — Programming Manual
23
2.2.7 storeNVBitmap method
Syntax
int storeNVBitmap (String filePath, String name, int rotation, int width, int height)
Parameters
Parameter
[IN/OUT]
Description
Setting range
filePath
[IN]
Path to a bitmap file to store
name
[IN]
File name to store
ASCII characters except below:
-Underscore cannot be the first
character.
-The following symbols.
\ / : * ? " < > |
rotation
[IN]
Direction of rotation
CLS_RT_NORMAL： No rotate
CLS_RT_RIGHT90： Rotate right 90
CLS_RT_ROTATE180： Rotate 180
CLS_RT_LEFT90： Rotate left 90
width
[IN]
Horizontal size (pixels)
height
[IN]
Vertical size (pixels)
Description
Stores a bitmap image into the flash memory with specified settings such as file name, rotation, width
and height. The stored bitmap image can be used by the drawNVBitmap method.
Supported graphic file formats are BMP/GIF/EXIF/JPG/PNG/TIFF.
The image is resized by the specified width and height with keeping the original aspect ratio.
Example：The image size will be 200 x 50 pixels under the following conditions.
The original image size：400 x 100 pixels
Width：200
Height：200
If 0 is set to either width or height, the image size will be calculated by another parameter.
Example：The image size will be 800 x 200" pixels under the following conditions.
The original image size：400 x 100 pixels
Width：0
Height：200
Return value
Returns CLS_SUCCESS (0) on success. See "2.1 Return value" for the error codes.
Example
// Store bitmap
printer.storeNVBitmap("/sdcard/temp/citizen/Images/Sample.bmp", "Sample",
LabelConst.CLS_RT_NORMAL, 0, 0);
// Draw bitmap
design.drawNVBitmap("Sample", 1, 1, 0, 0);
// Print
printer.print(design, 0001);

Citizen CL-E321 Specifications

General

Print Technology	Thermal Transfer / Direct Thermal
Resolution	203 dpi
Power Supply	100-240V AC, 50/60 Hz
Max Print Width	4.1 inches (104 mm)
Media Sensor	Transmissive and reflective sensor
Interface	USB, Serial (RS-232)
Media Width	1.97 to 4.33 inches (50 to 110 mm)
Supported Barcode Types	Code 39, Code 128, ITF, Codabar, UPC-A, UPC-E, EAN-8, EAN-13, POSTNET
Supported Media Types	Continuous, Die-cut
Media Thickness	0.0635 – 0.254 mm (2.5 - 10 mil)
Print Speed	Up to 8 inches per second