BarcodeGenerator

Inheritance: java.lang.Object

public final class BarcodeGenerator

BarcodeGenerator for backend barcode images generation.

supported symbologies: 1D: Codabar, Code11, Code128, Code39Standard, Code39Extended Code93Standard, Code93Extended, EAN13, EAN8, Interleaved2of5, MSI, Standard2of5, UPCA, UPCE, ISBN, GS1Code128, Postnet, Planet EAN14, SCC14, SSCC18, ITF14, SingaporePost … 2D: Aztec, DataMatrix, PDf417, QR code …

---

This sample shows how to create and save a barcode image.
  
         BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.CODE_128);
         generator.setCodeText("123ABC");
         generator.save("code128.png");

Constructors

Constructor	Description
BarcodeGenerator(BaseEncodeType type)	Creates an instance of BarcodeGenerator.
BarcodeGenerator(BaseEncodeType type, String codeText)	Creates an instance of BarcodeGenerator.

Methods

Method	Description
dispose()	Clean up any resources being used.
equals(Object arg0)
exportToXml(OutputStream xml)	Exports BarCode properties to the xml-stream specified
exportToXml(String xmlFile)	Exports BarCode properties to the xml-file specified
generateBarCodeImage()	Generate the barcode image under current settings.
getBarcodeType()	Barcode symbology type.
getClass()
getCodeText()	Text to be encoded.
getParameters()	Generation parameters.
hashCode()
importFromXml(InputStream xml)	Imports BarCode properties from the xml-stream specified and creates BarcodeGenerator instance.
importFromXml(String xmlFile)	Imports BarCode properties from the xml-file specified and creates BarcodeGenerator instance.
notify()
notifyAll()
save(OutputStream stream, BarCodeImageFormat format)	Save BarCodeImage to stream in specific format.
save(String filename)	Save barcode image to specific file.
save(String filename, BarCodeImageFormat format)	Save barcode image to specific file in specific format.
setBarcodeType(BaseEncodeType value)	Barcode symbology type.
setCodeText(byte[] codeBytes)	Set codetext as sequence of bytes.
setCodeText(String value)	Text to be encoded.
setCodeText(String codeText, Charset encoding)	Encodes codetext with byte order mark (BOM) using specified encoding.
toString()
wait()
wait(long arg0)
wait(long arg0, int arg1)

BarcodeGenerator(BaseEncodeType type)

public BarcodeGenerator(BaseEncodeType type)

Creates an instance of BarcodeGenerator.

Parameters:

Parameter	Type	Description
type	BaseEncodeType	Barcode symbology type. Use EncodeTypes class to setup a symbology.

BarcodeGenerator(BaseEncodeType type, String codeText)

public BarcodeGenerator(BaseEncodeType type, String codeText)

Creates an instance of BarcodeGenerator.

Parameters:

Parameter	Type	Description
type	BaseEncodeType	Barcode symbology type. Use EncodeTypes class to setup a symbology.
codeText	java.lang.String	Text to be encoded.

dispose()

public void dispose()

Clean up any resources being used.

equals(Object arg0)

public boolean equals(Object arg0)

Parameters:

Parameter	Type	Description
arg0	java.lang.Object

Returns: boolean

exportToXml(OutputStream xml)

public boolean exportToXml(OutputStream xml)

Exports BarCode properties to the xml-stream specified

Parameters:

Parameter	Type	Description
xml	java.io.OutputStream	The xml-stream

Returns: boolean - Whether or not export completed successfully. Returns True in case of success; False Otherwise

exportToXml(String xmlFile)

public boolean exportToXml(String xmlFile)

Exports BarCode properties to the xml-file specified

Parameters:

Parameter	Type	Description
xmlFile	java.lang.String	The name of the file

Returns: boolean - Whether or not export completed successfully.

Returns True in case of success; False Otherwise

generateBarCodeImage()

public Bitmap generateBarCodeImage()

Generate the barcode image under current settings.

---

This sample shows how to create and save a barcode image.
  
         BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.CODE_128);
         File outputFile = new File("test.png");
         OutputStream os = new FileOutputStream(outputFile);
         Bitmap generatedBitmap = generator.generateBarCodeImage();
         generatedBitmap.compress(Bitmap.CompressFormat.PNG, 100, os);
         os.flush();
         os.close();

Returns: android.graphics.Bitmap - Barcode image. See Bitmap .

getBarcodeType()

public BaseEncodeType getBarcodeType()

Barcode symbology type.

Returns: BaseEncodeType

getClass()

public final native Class<?> getClass()

Returns: java.lang.Class

getCodeText()

public String getCodeText()

Text to be encoded.

Returns: java.lang.String

getParameters()

public BaseGenerationParameters getParameters()

Generation parameters.

Returns: BaseGenerationParameters

hashCode()

public native int hashCode()

Returns: int

importFromXml(InputStream xml)

public static BarcodeGenerator importFromXml(InputStream xml)

Imports BarCode properties from the xml-stream specified and creates BarcodeGenerator instance.

Parameters:

Parameter	Type	Description
xml	java.io.InputStream	The xml-stream

Returns: BarcodeGenerator - BarcodeGenerator instance

importFromXml(String xmlFile)

public static BarcodeGenerator importFromXml(String xmlFile)

Imports BarCode properties from the xml-file specified and creates BarcodeGenerator instance.

Parameters:

Parameter	Type	Description
xmlFile	java.lang.String	The name of the file

Returns: BarcodeGenerator - BarcodeGenerator instance

notify()

public final native void notify()

notifyAll()

public final native void notifyAll()

save(OutputStream stream, BarCodeImageFormat format)

public void save(OutputStream stream, BarCodeImageFormat format)

Save BarCodeImage to stream in specific format.

Parameters:

Parameter	Type	Description
stream	java.io.OutputStream
format	BarCodeImageFormat

save(String filename)

public void save(String filename)

Save barcode image to specific file.

Parameters:

Parameter	Type	Description
filename	java.lang.String	Path to save to.

save(String filename, BarCodeImageFormat format)

public void save(String filename, BarCodeImageFormat format)

Save barcode image to specific file in specific format.

Parameters:

Parameter	Type	Description
filename	java.lang.String	Path to save to.
format	BarCodeImageFormat	Specifies the file format of the output image.

setBarcodeType(BaseEncodeType value)

public void setBarcodeType(BaseEncodeType value)

Barcode symbology type.

Parameters:

Parameter	Type	Description
value	BaseEncodeType

setCodeText(byte[] codeBytes)

public void setCodeText(byte[] codeBytes)

Set codetext as sequence of bytes.

Parameters:

Parameter	Type	Description
codeBytes	byte[]	Bytes of codetext

setCodeText(String value)

public void setCodeText(String value)

Text to be encoded.

Parameters:

Parameter	Type	Description
value	java.lang.String

setCodeText(String codeText, Charset encoding)

public void setCodeText(String codeText, Charset encoding)

Encodes codetext with byte order mark (BOM) using specified encoding.

Parameters:

Parameter	Type	Description
codeText	java.lang.String	CodeText string
encoding	java.nio.charset.Charset	Applied encoding

toString()

public String toString()

Returns: java.lang.String

wait()

public final void wait()

wait(long arg0)

public final native void wait(long arg0)

Parameters:

Parameter	Type	Description
arg0	long

wait(long arg0, int arg1)

public final void wait(long arg0, int arg1)

Parameters:

Parameter	Type	Description
arg0	long
arg1	int