[JAVA] QRCODE 만들기
public class QrCode { public QrCode() { try { QRCodeWriter writer = new QRCodeWriter(); String param = "자바 QR 코드 "; param = new String(param.getBytes("UTF-8"), "ISO-8859-1"); BitMatrix matrix = writer.encode(param, BarcodeFormat.QR_CODE, 500, 500); int qrColor = 0xff020202; int backgroundColor = 0xFFFFFFFF; MatrixToImageConfig config = new MatrixToImageConfig(qrColor, 0xFFFFFFFF); BufferedImage ..
PROGRAMMING/JAVA
2020. 6. 29. 11:51
