qrCode static method

dynamic qrCode(
  1. String code, {
  2. int moduleSize = 4,
  3. QRErrorLevel errorLevel = QRErrorLevel.medium,
})

打印二维码

Implementation

static qrCode(
  String code, {
  int moduleSize = 4,
  QRErrorLevel errorLevel = QRErrorLevel.medium,
}) async {
  await _channel.invokeMethod('printQRCode', {
    'code': code,
    'moduleSize': moduleSize,
    'errorLevel': errorLevel.value,
  });
}