讨巧的方法将Dictionary转成多维数组

/// <summary>
		/// Gets the tab bar controller string.
		/// </summary>
		/// <returns>The tab bar controller string.</returns>
		public static string[,] GetTabBarControllerStr()
		{
			string[,] nemulist;
			Dictionary<string,string> dic = XmlHelper.Instance.GetXmlNodeList ("iosconfig.xml", "login/tabbarcontroller/items");
			if (dic != null) {
				int _row = dic.Count;
				nemulist = new string[_row, 3];

				int i = 0;
				foreach (KeyValuePair<string,string> kv in dic) {
					nemulist [i, 0] = kv.Key;
					nemulist [i, 1] = chongqing.ControlCenter.ImagePath + kv.Value.Split ('|') [0];
					nemulist [i, 2] = chongqing.ControlCenter.ImagePath + kv.Value.Split ('|') [1];
					i++;
				}	
				return nemulist;
			} else {
				return null;
			}
		}

public void ttt(string _content)
		{
			string[,] nemulist = Tools.GetTabBarControllerStr ();
			string _name = this.UserName.Text;
			tabBarController.ViewControllers = new UIViewController [] {
				new zerothViewController(_content, _name, nemulist[0,0],"0"),
				new FirstViewController(_name, nemulist[1,0], "1"),
				new SecondViewController(nemulist[2,0], "2"),
				new ThirdViewController(_name, nemulist[3,0], "3"),
				new FourthViewController(_name, nemulist[4,0], "4")
			};
			tabBarController.TabBar.Items.ToList ().ForEach (i => i.SetFinishedImages (UIImage.FromFile (nemulist [i.Tag, 1]), UIImage.FromFile (nemulist [i.Tag, 2])));

			tabBarController.ViewControllerSelected += delegate(object sender1, UITabBarSelectionEventArgs e) {
				int _tag = e.ViewController.TabBarItem.Tag;
				string _title = e.ViewController.TabBarItem.Title;
				this.Title = _title;
				if (_tag == 0) {
					this.NavigationController.SetNavigationBarHidden (true, false);
				}
				if (_tag > 0) {
					this.NavigationController.SetNavigationBarHidden (false, false);
					this.NavigationController.NavigationBar.SetBackgroundImage (UIImage.FromFile ("alltopbg1.png"), UIBarMetrics.Default);		
				}

				if (e.ViewController.TabBarItem.Title == "课程") {
					((FirstViewController)tabBarController.ViewControllers [_tag]).BindData ();
				} else if (e.ViewController.TabBarItem.Title == "资讯") {
					((SecondViewController)tabBarController.ViewControllers [_tag]).BindData ();
				} else if (e.ViewController.TabBarItem.Title == "我的课程") {
					this.NavigationItem.SetRightBarButtonItem (
						new UIBarButtonItem (UIBarButtonSystemItem.Edit, (sender2,args) => {
						if (this.NavigationItem.RightBarButtonItem.Title == null) {
							this.NavigationItem.RightBarButtonItem.Title = "Edit";
						}
						if (this.NavigationItem.RightBarButtonItem.Title == "Edit") {
							((BaseViewController)tabBarController.ViewControllers [_tag]).SetEditing (true, true);
							this.NavigationItem.RightBarButtonItem.Title = "Done";
						} else {
							((BaseViewController)tabBarController.ViewControllers [_tag]).SetEditing (false, true);
							this.NavigationItem.RightBarButtonItem.Title = "Edit";
						}
					})
						, true);

					((ThirdViewController)tabBarController.ViewControllers [_tag]).BindData ();
				} else if (e.ViewController.TabBarItem.Title == "更多") {
					((FourthViewController)tabBarController.ViewControllers [_tag]).ViewDidLoad ();
				}
			};

			this.NavigationController.PushViewController (tabBarController, true);
		}