coreelec与安卓双系统共存-默认CoreElec引导后10秒计时进入android插件

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在把coreelec写入emmc后，默认打开coreelec，然后通过电源可以重启进入安卓。需要多点好多步骤，下面我通过自己制作的插件来实现开机倒计时默认进入安卓

首先需要打开设置服务里的允许本地控制，并且重启生效，
编写自动启动脚本 storage/.config/autostart.sh
chmod +x autostart.sh

#!/bin/sh
(sleep 20  # 等待 Kodi 启动完成，可以根据需要调整等待时间/usr/bin/kodi-send --action="RunAddon(script.countdown)"
) &

制作插件在/storage/.kodi/建立新文件夹 script.countdown,并且放入两个文件
addon.xml

<?xml version="1.0" encoding="UTF-8"?>
<addon id="script.countdown" name="Countdown" version="1.0.0" provider-name="Your Name"><extension point="xbmc.python.script" library="main.py"><provides>navigatescript</provides></extension>
</addon>

main.py

import xbmcgui
import xbmc
import time
import subprocess
import threading
class CountdownThread(threading.Thread):def __init__(self, duration):super(CountdownThread, self).__init__()self.duration = durationself._stop_event = threading.Event()def run(self):for remaining in range(self.duration, 0, -1):if self.stopped():breakself.show_notification(remaining)time.sleep(1)if not self.stopped():self.show_notification(0)restart_device()def stop(self):self._stop_event.set()def stopped(self):return self._stop_event.is_set()def show_notification(self, remaining):xbmcgui.Dialog().notification("重启安卓倒计时", f"剩余时间：{remaining} 秒")
def start_timer(duration):countdown_thread = CountdownThread(duration)countdown_thread.start()return countdown_threaddef stop_timer(countdown_thread):countdown_thread.stop()# 执行外部命令的函数
def run_external_command(command):process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)output, error = process.communicate()return output.decode(), error.decode()def restart_device():run_external_command("rebootfromnand")run_external_command("reboot -f")if __name__ == '__main__':dialog = xbmcgui.Dialog()timer = start_timer(10)#dialog.ok("计时器", "计时已开始")dialog.yesno("计时器", "要停止计时吗？")stop_timer(timer)