from kivy.app import App from kivy.uix.screenmanager import ScreenManager, Screen from kivy.properties import StringProperty, ObjectProperty from kivy.clock import Clock from kivy.uix.screenmanager import FadeTransition import time from kivy.config import Config Config.set('graphics', 'width', '500') Config.set('graphics', 'height', '640') Config.set('graphics', 'resizable', False) Config.set('kivy', 'window_icon', 'data/friday/res/icon.ico') from kivy.core.window import Window Window.__init__() Clock.__init__() userG = None class Empty(Screen): def __init__(self, **kwargs): super(Screen, self).__init__(**kwargs) class Message(Screen): text = StringProperty("") def __init__(self, **kwargs): super(Screen, self).__init__(**kwargs) self.text = "Hello, " + userG["first_name"]