# importing wx library
import wx

APP_EXIT = 1

# create an Example class
class Example(wx.Frame):
    # constructor
    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs)

        # method calling
        self.InitUI()
        
    # method for user interface creation
    def InitUI(self):

        # create parent panel in frame for radio button
        self.pnl = wx.Panel(self)

        # initialize radio button
        self.rb = wx.RadioButton()

        # create radio button with two step creation
        self.rb.Create(self.pnl, id = 1,
                       label = "Radio",
                       pos = (20,20))

# main function
def main():
  
  # create an App object
  app = wx.App()
  # create an Example object
  ex = Example(None)
  
  ex.Show()
  
  # running an app
  app.MainLoop()

# Driver code
if __name__ == '__main__':
  
  # main function call
  main()