Kivy basic button program doesnt work

[matanix]

Hey
I am trying to make my first app in kivy so i copied a basic button code.

class TestApp(App):
def build(self):
btn = Button(text="Press me")
return btn

if name == 'main':
TestApp().run()

however the button doesnt seem to be pressed when i click it with my mouse.

any suggestions how to fix this?

thanks

[germn]

Your program works fine, you can bind some function to button state change as shown here to see it:

from kivy.app import App
from kivy.uix.button import Button


class TestApp(App):
    def build(self):
        btn = Button(text="Press me")
        
        def print_state(_, val):
            print(val)
        btn.bind(state=print_state)

        return btn


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