generateBarcode (码图生成) 本模块支持通过文本或字节数组生成码图。目前已支持的码制式为EAN-8、EAN-13、UPC-A、UPC-E、Codabar、Code 39、Code ……欲了解更多信息欢迎访问华为HarmonyOS开发者官网
The EAN-13 barcode, originally known as the European Article Number, but now renamed as GTIN (Global Trade Item Number) (although the abbreviation “EAN” is still used by retailers), is a 13-digit barcoding standard. It consists of 12 data digits and 1 check digit. EAN-13 barcodes are...
功能概述:generateBarcode.createBarcode是HarmonyOS提供的一个API,用于将字符串转换为二维码或条形码。支持的码制式包括EAN-8、EAN-13、UPC-A等多种类型。 使用方法:使用时需要导入相应的模块,并设置生成码图的参数,如内容、类型、尺寸等。API通过异步回调返回生成的码图,格式为PixelMap。 背景透明设置:generateBarcode...
// 初始化 BarcodeGenerator 類的實例BarcodeGenerator gen =newBarcodeGenerator(EncodeTypes.EAN_13,"1234567890128");// 以像素為單位設置大小gen.getParameters().getBarcode().getXDimension().setPixels(2);// 保存輸出EAN 13條碼gen.save("Ean13.png", BarCodeImageFormat.PNG); 在Java 中生成帶有補充數據...
zlyuanteng1楼•2 个月前
EAN-13 Barcode Step 1: Get a EAN-13 number Where to get a EAN-13 number? Step 2: Create a EAN-13 barcode image Create a EAN-13 barcode image UPC-A Barcode Step 1: Get a UPC-A number Where to get a UPC-A number? Step 2: Create a UPC-A barcode image ...
This Python tutorial to show you how to generate different type of barcode images in Python programs using the using python-barcode package. With different Python example program we learn to generate popular barcode types such as Code 39, Code 128, PZN, EAN-13, EAN-8, JAN, ISBN-13, ISBN...
However, here we will learn about generating barcodes through MS word. Some of the most common1D barcodesare EAN-13, EAN-8, UPC-A, UPC-E, Code128, ITF-14, Code39, etc.2D barcodesincludeDataMatrix, QR codes, Maxi code, Aztec, and PDF 417. ...
usingGemBox.Document;usingSystem.Text;classProgram{staticvoidMain(){// If using the Professional version, put your serial key below.ComponentInfo.SetLicense("FREE-LIMITED-KEY");vardocument=newDocumentModel();varean13=CreateBarcodeField(document,barcodeType:"EAN13",barcodeValue:"5901234123457",heightIn...
Dear experts, our client purchased GS1 number range, so we need to generate EAN-13 format barcode for the materials even i used EAN-13,BC_EAN13,BC_EANH symboligies what