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
/// <summary>/// Creates the menu button for the left side./// </summary>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:
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