from kivy.app import App
from kivy.uix.screenmanager import ScreenManager, Screen, RiseInTransition
from kivy.properties import NumericProperty
from kivy.lang import Builder
from kivy_garden.mapview import MapView

        
class MapScreen(Screen):
    hue = NumericProperty(0)
    mapview = MapView(zoom=11, lat=50.6394, lon=3.057)

    
class CompassScreen(Screen):
    hue = NumericProperty(0)

    
class FlockompassApp(App):

    def build(self):
        
        root = ScreenManager(transition=RiseInTransition())
        root.add_widget(MapScreen(name='map'))
        root.add_widget(CompassScreen(name='compass'))
        
        return root


if __name__ == '__main__':
    FlockompassApp().run()




        # Button:
        #     text: 'Use FallOutTransition'
        #     on_release: root.manager.transition = FallOutTransition()

        # Button:
        #     text: 'Use RiseInTransition'
        #     on_release: root.manager.transition = RiseInTransition()