ZXing C#打开和关闭所有权限集

using System;
using System.Security;
using System.Security.Permissions;

public class PermissionManager
{
    public static void OpenAllPermissions()
    {
        try
        {
            // 创建一个权限集
            PermissionSet permissions = new PermissionSet(PermissionState.Unrestricted);
            
            // 添加所有权限
            permissions.AddPermission(new SecurityPermission(SecurityPermissionFlag.AllFlags));
            
            // 应用权限集
            AppDomain.CurrentDomain.SetPermissionSet(permissions);
            
            Console.WriteLine("已打开所有权限集");
        }
        catch (Exception ex)
        {
            Console.WriteLine("打开权限集时发生错误：" + ex.Message);
        }
    }
    
    public static void CloseAllPermissions()
    {
        try
        {
            // 创建一个空的权限集
            PermissionSet permissions = new PermissionSet(PermissionState.None);
            
            // 应用权限集
            AppDomain.CurrentDomain.SetPermissionSet(permissions);
            
            Console.WriteLine("已关闭所有权限集");
        }
        catch (Exception ex)
        {
            Console.WriteLine("关闭权限集时发生错误：" + ex.Message);
        }
    }
}

public class Program
{
    public static void Main(string[] args)
    {
        // 打开所有权限集
        PermissionManager.OpenAllPermissions();
        
        // 进行ZXing扫描操作
        
        // 关闭所有权限集
        PermissionManager.CloseAllPermissions();
    }
}