C# NSBundle类代码示例

		public void Update()
		{
			// Check if a language is in the preferences that we have
			var prefLang = NSUserDefaults.StandardUserDefaults.ArrayForKey("AppleLanguages")[0].ToString();
			var settingsLang = Settings.Current.GetValueOrDefault<string>(Settings.LanguageKey, string.Empty);

			var lang = string.IsNullOrEmpty(settingsLang) ? prefLang : settingsLang;

			// We don't want to have english as default language, because it is the development language
			if (!lang.Equals("en") && Array.IndexOf(NSBundle.MainBundle.Localizations, lang) >= 0)
			{
				langBundle = NSBundle.FromPath(NSBundle.MainBundle.PathForResource(lang, "lproj"));
			}
			else
			{
				// We want to use the default language
				langBundle = null;
			}

			// Activate Vernacular Catalog
			Catalog.Implementation = new ResourceCatalog 
				{
					GetResourceById = id => {
						if (langBundle == null)
							return null;
						var resource = 	langBundle.LocalizedString(id, null);
						return resource == id ? null : resource;
					},
				};
		}

 public SecondViewController(string nibName, NSBundle bundle)
     : base(nibName, bundle)
 {
     this.Title = NSBundle.MainBundle.LocalizedString ("Second", "Second");
     //this.TabBarItem.Image = UIImage.FromBundle ("Images/second");
     this.TabBarItem.Image = UIImage.FromFile("Images/second.png");
 }

        public EmployeeTableViewController(string nibName, NSBundle bundle)
            : base(nibName, bundle)
        {
            m_arrEmployee = new ObservableCollection<Employee>();

            Title = NSBundle.MainBundle.LocalizedString("Employees", "Master");
        }

 public XIBLessController(string nibName, NibManager nibManager, NSBundle mainBundle)
     : base()
 {
     this.Manager = nibManager;
     this.LoadFromNib(nibName, mainBundle);
     this.ViewDidLoad();
 }

		public static void setLanguage(string language)
		{
			if(!isLanguageSupport(language))
				language = "en";
			string path = NSBundle.MainBundle.PathForResource(language,"lproj");
			bundle = NSBundle.FromPath (path);
		}

		public PhotoViewController (string nibName, NSBundle bundle) : base (NSObjectFlag.Empty)
		{
			photoMap = new Dictionary<NSUrl, string> ();
# if USE_FULLSCREEN_LAYOUT
			WantsFullScreenLayout = true;
#endif
		}

		public MainViewController (string nibName, NSBundle bundle) : base (nibName, bundle)
		{
			// Custom initialization
			info.TipValueChanged += (sender, e) => {
				TipValue.Text  = info.TipValue.ToString ();
				Total.Text     = (info.TipValue + info.Total).ToString ();
			};
		}

 public MvxSimpleTableViewSource(UITableView tableView, string nibName, string cellIdentifier = null,
                                 NSBundle bundle = null)
     : base(tableView)
 {
     cellIdentifier = cellIdentifier ?? "CellId" + nibName;
     _cellIdentifier = new NSString(cellIdentifier);
     tableView.RegisterNibForCellReuse(UINib.FromName(nibName, bundle ?? NSBundle.MainBundle), cellIdentifier);
 }

 public MvxSimpleTableViewSource(UITableView tableView, string nibName, string cellIdentifier = null,
                                 NSBundle bundle = null)
     : base(tableView)
 {
     // if no cellIdentifier supplied, then use the nibName as cellId
     cellIdentifier = cellIdentifier ?? nibName;
     this._cellIdentifier = new NSString(cellIdentifier);
     tableView.RegisterNibForCellReuse(UINib.FromName(nibName, bundle ?? NSBundle.MainBundle), cellIdentifier);
 }

		public MasterViewController (string nibNameOrNull, NSBundle nibBundleOrNull) : base (nibNameOrNull, nibBundleOrNull)
		{
			titles [0] = "Faust - Erste Szene";
			titles [1] = "Julius Caesar - Antony's speech";
			titles [2] = "Midsummer Night's Dream - Exit speech";
			titles [3] = "Romeo & Juliet - Queen Mab";
			titles [4] = "Troilus and Cressida - Ulysses";

			LoadPagesFromResource ("/Pages");
		}

        static Settings()
        {
            string resourcePath = NSBundle.MainBundle.PathForResource(NSLocale.PreferredLanguages[0], "lproj");
            if(string.IsNullOrEmpty(resourcePath))
            {
                resourcePath = NSBundle.MainBundle.PathForResource("en", "lproj");
            }

            localeBundle = NSBundle.FromPath(resourcePath);
        }

        static string[] GetBackgroundModes(NSBundle bundle)
        {
            var backgroundModes = bundle.ObjectForInfoDictionary("UIBackgroundModes");

            if (backgroundModes == null)
            {
                return new string[0];
            }

            return NSArray.StringArrayFromHandle(backgroundModes.Handle);
        }

        public MvxTouchControl(string nibName, NSBundle bundle)
            : base(nibName, bundle)
        {
            //Hack: iOS crashes if you create a MvxUIViewController without DataContext
            DataContext = new object ();

            if (!Mvx.CanResolve<IMvxControlsContainer>())
                new Plugin().Load();

            _container = Mvx.Resolve<IMvxControlsContainer>();
            _container.Add(this);
        }

 public static void RequestAuthorization(this CLLocationManager manager, NSBundle bundle)
 {
     if (bundle.RequiresBackgroundLocation())
     {
         bundle.ThrowIfNoBackgroundDescription();
         manager.RequestAlwaysAuthorization();
     }
     else
     {
         bundle.ThrowIfNoInUseDescription();
         manager.RequestWhenInUseAuthorization();
     }
 }

        static void ThrowIfNoDescription(NSBundle bundle, string key)
        {
            if (!UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
            {
                return;
            }

            var backgroundModes = bundle.ObjectForInfoDictionary(key);
            if (backgroundModes == null)
            {
                throw new InvalidOperationException(string.Format("You must provide a value for {0} in Info.plist to use location services", key));
            }
        }