Xamarin.iOS侧滑菜单控件——SlideoutNavigation

iOS侧滑菜单已然不是什么新鲜事，但想在xamarin实现却不是件简单的事，今天分享一下在项目中使用到的第三方的开源控件SlideoutNavigation，SlideoutNavigation的使用相当简单，只需在FinishedLaunching中简单配置一下侧边栏菜单及主菜单方可使用，兼容iOS6、7：

1.源码地址（github）：SlideoutNavigation

2.使用方法：

public override bool FinishedLaunching (UIApplication app, NSDictionary options)
{
            window = new UIWindow (UIScreen.MainScreen.Bounds);
            Menu = new SlideoutNavigationController ();
			Menu.SlideHeight = 9999f;
            Menu.TopView = new HomeViewController ();
            Menu.MenuViewLeft = new DummyControllerLeft ();
			Menu.MenuViewRight = new DummyControllerRight ();

            window.RootViewController = Menu;
            window.MakeKeyAndVisible ();

            return true;
}

3.部分可设属性

1）左右按钮显示           

Menu.DisplayNavigationBarOnRightMenu = false;
Menu.DisplayNavigationBarOnLeftMenu = false;

2）设置导航条菜单图标

		/// 

		/// Creates the menu button for the left side.
		/// 
		protected virtual UIBarButtonItem CreateLeftMenuButton ()
		{
			//你需要自定义按钮图标
			UIImage imgMenu = ViewStyle.GetModelImage (ModelImageEnum.Common, "btn_menu.png");
			UIButton menuBtn = new UIButton (UIButtonType.Custom);
			menuBtn.Frame = new RectangleF (0, 0, imgMenu.Size.Width, imgMenu.Size.Height);	
			menuBtn.SetBackgroundImage (imgMenu, UIControlState.Normal);
			menuBtn.TouchUpInside += delegate {
				ShowMenuLeft ();
			} ;
			return new UIBarButtonItem (menuBtn);
		}

4.效果图：