kivy无限的while循环

from kivy.app import App
from kivy.uix.label import Label
from kivy.clock import Clock

class MyApp(App):
    def build(self):
        self.label = Label(text='Hello, Kivy!')
        return self.label

    def update(self, dt):
        # 更新游戏状态
        self.label.text = 'Time: {:.2f}'.format(dt)

    def on_start(self):
        # 每秒调用一次 update 方法
        Clock.schedule_interval(self.update, 1.0 / 60.0)

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

from kivy.clock import Clock

def update(dt):
    # 更新游戏状态
    pass

Clock.schedule_interval(update, 1.0 / 60.0)  # 每秒调用一次 update 方法

import threading

def infinite_loop():
    while True:
        # 执行任务
        pass

thread = threading.Thread(target=infinite_loop)
thread.start()