Android Question How to Encode string in base64 format in B4A ?

Public Sub TestBase64
    Dim SU As StringUtils
    Dim s As String  =  "Hello"
    Log(SU.EncodeBase64(s.GetBytes("UTF8")))
End Sub

Public Sub TestBase64
    Dim SU As StringUtils
    Dim s As String  =  "Test@123"
    Dim e As String  = SU.EncodeBase64(s.GetBytes("UTF8"))
    Log(e)
    
    Dim b() As Byte = SU.DecodeBase64(e)
    Dim d As String = BytesToString(b, 0, b.Length, "UTF8")
    Log(d)
End Sub