How to use

net.glxn.qrgen.QRCode

constructor

/**
 * Create a QR code from the given text.    <br/><br/>
 * <p/>
 * There is a size limitation to how much you can put into a QR code. This has been tested to work with up to a length of 2950
 * characters.<br/><br/>
 * <p/>
 * The QRCode will have the following defaults:     <br/> {size: 100x100}<br/>{imageType:PNG}  <br/><br/>
 * <p/>
 * Both size and imageType can be overridden:   <br/> Image type override is done by calling {@link
 * QRCode#to(net.glxn.qrgen.image.ImageType)} e.g. QRCode.from("hello world").to(JPG) <br/> Size override is done by calling
 * {@link QRCode#withSize} e.g. QRCode.from("hello world").to(JPG).withSize(125, 125)  <br/>
 *
 * @param text the text to encode to a new QRCode, this may fail if the text is too large. <br/>
 * @return the QRCode object    <br/>
 */
public static QRCode from(String text) {
  return new QRCode(text);
}

/**
 * Creates a a QR Code from the given {@link VCard}.
 * <p/>
 * The QRCode will have the following defaults:     <br/> {size: 100x100}<br/>{imageType:PNG}  <br/><br/>
 *
 * @param vcard the vcard to encode as QRCode
 * @return the QRCode object
 */
public static QRCode from(VCard vcard) {
  return new QRCode(vcard.toString());
}