C#WinForms:部署后动态设置的图标不会更新

时间:2016-05-24 05:50:51

标签: c# winforms icons

我在动态设置应用程序图标方面遇到了麻烦。在VS2012中进行调试时,一切正常(应用程序顶部栏和任务栏上的图标更改。但是当我部署应用程序时,任务栏上的图标更改不起作用。在这种情况下应用程序更改顶部栏(左侧)和弹出窗口中的图标后,将光标移动到任务栏图标上 - 如屏幕截图所示。

dynamically icon change - proof of concept

代码非常简单(概念证明):

public partial class Form1 : Form
{
    private Bitmap bitmap;
    private IntPtr hicon;
    private Icon selectedIcon;

    public Form1()
    {
        InitializeComponent();

    }

    private void SetUpIcon(Bitmap resource)
    {
        hicon = resource.GetHicon();
        selectedIcon = Icon.FromHandle(hicon);
        this.Icon = selectedIcon;
    }

    private void btnFirstIcon_Click(object sender, EventArgs e)
    {
        bitmap = Resources.Resources.save_main;
        SetUpIcon(bitmap);
        lblStatus.Text = "First icon set up!";
    }

    private void btnSecondIcon_Click(object sender, EventArgs e)
    {
        bitmap = Resources.Resources.search;
        SetUpIcon(bitmap);
        lblStatus.Text = "Second icon set up!";
    }

    private void btnThirdIcon_Click(object sender, EventArgs e)
    {
        bitmap = Resources.Resources.team;
        SetUpIcon(bitmap);
        lblStatus.Text = "Third icon set up!";
    }

感谢您提出的解决此问题的所有建议。 : - )

0 个答案:

没有答案