Qr — Code In Vb6

' Wait for file creation Do While Dir(App.Path & "\qrcode.png") = "" DoEvents Loop

' Build command strCommand = "java -jar zxing.jar QRCodeWriter -o qrcode.png temp.txt"

GenerateSimpleQRCode = qr End Function

Private Sub Command1_Click() Dim size As String qr code in vb6

' Build Google Charts API URL strURL = "https://chart.googleapis.com/chart?chs=300x300&cht=qr&chl=" & strData & "&choe=UTF-8"

' Display in picture box Picture1.Picture = LoadPicture(App.Path & "\qrcode.bmp") End Sub Implementation Private Sub GenerateGoogleQR() Dim strURL As String Dim strData As String Dim http As Object ' URL encode the data strData = URLEncode(Text1.Text)

' Fill with finder patterns (simplified) ' You would need full QR encoding algorithm here ' Wait for file creation Do While Dir(App

' Display in picture box Picture1.Picture = LoadPicture(App.Path & "\qrcode.png") End Sub

Private Sub GenerateQRCode(text As String, size As String) Dim url As String Dim http As Object Dim fileNum As Integer Dim filePath As String

' Save to file ActiveBarcode1.SaveImage App.Path & "\qrcode.bmp" qr code in vb6

Private Function URLEncode(str As String) As String Dim i As Integer Dim result As String

' Execute Shell strCommand, vbHide