I have just started learning to program I have a really basic App based on a pong game tutorial on the kivy.org site but I must have a basic flaw that I can't see as when I run the program all I am getting is a blank screen rather than the expected canvas and labels. Please help me to waste less time on basics!
from kivy.app import App
from kivy.uix.button import Button
from kivy.uix.widget import Widget
class Singularity(Widget):
pass
class SingularityApp(App):
def build(self):
return Singularity()
if __name__ in ('__main__', '__android__'):
SingularityApp().run()
and the singularity.kv:
#:kivy 1.9.0
<Singularity>:
canvas:
Rectangle:
pos: self.center_x - 5, 0
size: 10, self.height
Label:
font_size: 70
center_x: root.width / 4
top: root.top - 50
text: "0"
Label:
font_size: 70
center_x: root.width * 3 / 4
top: root.top - 50
text: "0"
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