from kivy.lang import Builder
from kivymd.app import MDApp
KV = ''' MDScreen:
MDLabel:
id: lab
text: "WELLCOME"
bold:'True'
font_size: 40
halign: 'center'
color:1,0,1,1
pos_hint: {'center_x': .5, 'center_y': .83}
MDFillRoundFlatButton:
text: "language-python"
pos_hint: {"center_x": .5, "center_y": .5}
size_hint: (0.25,0.08)
on_release: app.kav()
'''
class Example(MDApp): def build(self): self.theme_cls.theme_style = "Dark" self.theme_cls.primary_palette = "Orange" return Builder.load_string(KV)
def kav(self):
self.root.ids.lab.text = 'Have A Great Day'
Example().run()
i even tried this little app. it still doesnt work.???