ศึกษา clock

ศึกษาจาก เว็บไชต์ https://kivy.org/doc/stable/api-kivy.clock.html

def my_callback(dt):
    pass

# call my_callback every 0.5 seconds
event = Clock.schedule_interval(my_callback, 0.5)

# call my_callback in 5 seconds
event2 = Clock.schedule_once(my_callback, 5)

event_trig = Clock.create_trigger(my_callback, 5)
event_trig()

# unschedule using cancel
event.cancel()

# unschedule using Clock.unschedule
Clock.unschedule(event2)

# unschedule using Clock.unschedule with the callback
# NOT RECOMMENDED
Clock.unschedule(my_callback)def my_callback(dt):

    pass

# call my_callback every 0.5 seconds
event = Clock.schedule_interval(my_callback, 0.5)

# call my_callback in 5 seconds
event2 = Clock.schedule_once(my_callback, 5)

event_trig = Clock.create_trigger(my_callback, 5)
event_trig()

# unschedule using cancel
event.cancel()

# unschedule using Clock.unschedule
Clock.unschedule(event2)

# unschedule using Clock.unschedule with the callback
# NOT RECOMMENDED
Clock.unschedule(my_callback)