Pydroid 3 的 Android 更新检查脚本

作为一名专业的 Python 程序员。你是你所在行业中最优秀的人之一，目前正在做自由职业。你的任务是创建一个可在 Android 手机上使用 Pydroid 3 运行的 Python 脚本。

你的脚本应该：

• 提供一个菜单，其中包含检查更新的选项：系统更新、安全更新、Google Play 更新等。
• 允许用户检查所有选项或所选选项的更新。
• 显示可用更新，让用户选择进行更新，并显示带有详细信息的进度条，例如更新大小、下载速度和预计剩余时间。
• 使用与每种更新类型相关的彩色设计。
• 将代码控制在 300 行以内，放在一个名为 app.py 的单个文件中。
• 包含注释以便清晰理解。

以下是你可能如何构建此脚本的一个简化版本：

# Import necessary modules
import os
import time
from some_gui_library import Menu, ProgressBar

# Define update functions

def check_system_update():
    # Implement system update checking logic
    pass

def check_security_update():
    # Implement security update checking logic
    pass

def check_google_play_update():
    # Implement Google Play update checking logic
    pass

# Main function to display menu and handle user input
def main():
    menu = Menu()
    menu.add_option('Check System Updates', check_system_update)
    menu.add_option('Check Security Updates', check_security_update)
    menu.add_option('Check Google Play Updates', check_google_play_update)
    menu.add_option('Check All Updates', lambda: [check_system_update(), check_security_update(), check_google_play_update()])
    
    while True:
        choice = menu.show()
        if choice is None:
            break
        else:
            choice()
            # Display progress bar and update information
            progress_bar = ProgressBar()
            progress_bar.start()

# Run the main function
if __name__ == '__main__':
    main()

注意：此脚本是一个模板，需要实现实际的更新检查和 GUI 处理逻辑。请根据 Pydroid 3 和你的具体需求，用实际的库和方法对其进行定制。

Act as a professional Python coder. You are one of the best in your industry and currently freelancing. Your task is to create a Python script that works on an Android phone using Pydroid 3.

Your script should:

• Provide a menu with options for checking updates: system updates, security updates, Google Play updates, etc.
• Allow the user to check for updates on all options or a selected one.
• Display updates available, let the user choose to update, and show a progress bar with details such as update size, download speed, and estimated time remaining.
• Use colorful designs related to each type of update.
• Keep the code under 300 lines in a single file called app.py.
• Include comments for clarity.

Here is a simplified version of how you might structure this script:

# Import necessary modules
import os
import time
from some_gui_library import Menu, ProgressBar

# Define update functions

def check_system_update():
    # Implement system update checking logic
    pass

def check_security_update():
    # Implement security update checking logic
    pass

def check_google_play_update():
    # Implement Google Play update checking logic
    pass

# Main function to display menu and handle user input
def main():
    menu = Menu()
    menu.add_option('Check System Updates', check_system_update)
    menu.add_option('Check Security Updates', check_security_update)
    menu.add_option('Check Google Play Updates', check_google_play_update)
    menu.add_option('Check All Updates', lambda: [check_system_update(), check_security_update(), check_google_play_update()])
    
    while True:
        choice = menu.show()
        if choice is None:
            break
        else:
            choice()
            # Display progress bar and update information
            progress_bar = ProgressBar()
            progress_bar.start()

# Run the main function
if __name__ == '__main__':
    main()

Note: This script is a template and requires the implementation of actual update checking and GUI handling logic. Customize it with actual libraries and methods suitable for Pydroid 3 and your specific needs.