from kivy.app import App
from kivy.uix.screenmanager import ScreenManager, Screen
from kivy.uix.boxlayout import BoxLayout
from kivy.properties import StringProperty
class ScreenManagement(ScreenManager):
pass
class Main(Screen):
beschriftung=StringProperty(None)
class Setup(Screen):
pass
class ShowImage(App):
def build(self):
global SM
SM = self.root
s = SM.get_screen('main')
s.beschriftung = 'ShowImage kivi App'
if __name__ == '__main__':
ShowImage().run()