QRCODE some how not generated.

[terrylao]

Code below!!
`
@State private var pay2dCodeImage:Image = nil
@State var code39:String="Hello Code39 why fake code"
@State var pay2dCodeImage:Image = Image("membercard_icon_light") //付款條碼圖片
@State var qrcodeType = CBBarcodeView.BarcodeType.qrCode
@State var rotate = CBBarcodeView.Orientation.up

                            CBBarcodeView(data: $code39,
                                          barcodeType: $qrcodeType,
                                          orientation: $rotate)
                            { image in
                                print("make image")
                                genBarCoded = true
                                self.pay2dCodeImage = Image(uiImage: image!)
                            }
                        pay2dCodeImage
                            .resizable()
                            .frame(width:screen.width * 0.76,height: screen.height * 0.3)

`
pay2dCodeImage is not shown.