how to send sequential data to label in kivy?

Question

i tried to use a loop either for or while to send battery percentage to label but it doesn't work,any ideas how to fix it?

Answer 1

ok i found the answer to my question so if any one else has the same problem u can use:
from kivy.clock import Clock
Clock.schedule_interval(function name without parentheses,the time u want it to wait before running the function again)