Windows mobile多視窗的模式中視窗之間切換顯示的連續性

 

代碼如下：主要就是利用SetForegroundWindow

[DllImport("coredll.dll", EntryPoint = "GetCapture")]
private static extern IntPtr GetCapture();

[DllImport("coredll.dll", EntryPoint = "SetForegroundWindow")]
private static extern bool SetForegroundWindow(IntPtr hwnd);

public  bool SetFormTop(Form form)
 {
           form.Capture = true;
           IntPtr hwnd = GetCapture();
           form.Capture = false;

           return SetForegroundWindow(hwnd);
}

 private void bt_Click(object sender, EventArgs e)
{
            Form1 fdlg = new Form1();
            string title = this.Text;
            this.Text = string.Empty;//隱藏視窗標題

            fdlg .ShowDialog();   

            this.Text = title;

            SetFormTop(this);//在上個Form視窗返回的時候，把自己設定到最上面顯示
  }

如果是在Smartphone中，那麼結合上次說的對Back Key健的響應處理就更完美了．