有没有办法来改变在“添加或删除程序”ClickOnce应用程序的图标？ [英] Is there a way to change the icon of a ClickOnce application in 'Add or Remove Programs'?

问题描述

我这是使用的ClickOnce技术部署一台Windows应用程序。有没有办法来改变其在图像中显示该应用程序的图标？

I have one Windows application which is deployed using ClickOnce technology. Is there a way to change the icon of that application which is shown in the image?

推荐答案

下面的代码是我用来解决这个问题。我用堆栈溢出问题的 自定义的图标的ClickOnce在应用添加或删除程序 的

The following code is what I used for solving the problem. I used Stack Overflow question Custom icon for ClickOnce application in 'Add or Remove Programs'.

    private static void SetAddRemoveProgramsIcon()
    {
        //only run if deployed
        if (System.Deployment.Application.ApplicationDeployment.IsNetworkDeployed
             && ApplicationDeployment.CurrentDeployment.IsFirstRun)
        {
            try
            {
                Assembly code = Assembly.GetExecutingAssembly();
                AssemblyDescriptionAttribute asdescription =
                    (AssemblyDescriptionAttribute)Attribute.GetCustomAttribute(code, typeof(AssemblyDescriptionAttribute));
               // string assemblyDescription = asdescription.Description;

                //the icon is included in this program
                string iconSourcePath = Path.Combine(System.Windows.Forms.Application.StartupPath, "hl772-2.ico");

                if (!File.Exists(iconSourcePath))
                    return;

                RegistryKey myUninstallKey = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Uninstall");
                string[] mySubKeyNames = myUninstallKey.GetSubKeyNames();
                for (int i = 0; i < mySubKeyNames.Length; i++)
                {
                    RegistryKey myKey = myUninstallKey.OpenSubKey(mySubKeyNames[i], true);
                    object myValue = myKey.GetValue("DisplayName");
                    if (myValue != null && myValue.ToString() == "admin")
                    {
                        myKey.SetValue("DisplayIcon", iconSourcePath);
                        break;
                    }
                }
            }
            catch (Exception ex)
            {
                System.Windows.Forms.MessageBox.Show(ex.Message.ToString());
            }
        }
    }

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