#!/usr/bin/python3

import uiautomator2 as u2
import time

def clear_all_apps():
    d = u2.connect()
    while True:
        try:
            d.keyevent("HOME")
            d.keyevent("HOME")
            d.keyevent("MENU")
            time.sleep(1)
            if "com.miui.home:id/recents_container" not in d.dump_hierarchy():
                continue
            if "近期没有任何内容" in d.dump_hierarchy():
                d.keyevent("HOME")
                d.keyevent("HOME")
                exit(0)
            d.xpath('//*[@resource-id="com.miui.home:id/clearAnimView"]').click_exists(timeout=3)
            d.keyevent("HOME")
            d.keyevent("HOME")
        except Exception as e:
            print("clear_all_apps errors", e)
            d = u2.connect()
            continue

if __name__=="__main__":
    clear_all_apps()