sidebar sample (#466)

Author: stephen-hawley

nnyeah-samples/sidebar/AppDelegate.cs

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+using Foundation;
+using UIKit;
+
+namespace StoryboardSample
+{
+	// The UIApplicationDelegate for the application. This class is responsible for launching the
+	// User Interface of the application, as well as listening (and optionally responding) to application events from iOS.
+	[Register("AppDelegate")]
+	public class AppDelegate : UIApplicationDelegate
+	{
+		// class-level declarations
+
+		public override UIWindow? Window {
+			get;
+			set;
+		}
+
+		public RootViewController? RootViewController { get { return Window?.RootViewController as RootViewController; } }
+
+		public override bool FinishedLaunching (UIApplication application, NSDictionary launchOptions)
+		{
+			// create a new window instance based on the screen size
+			Window = new UIWindow(UIScreen.MainScreen.Bounds);
+
+			// If you have defined a root view controller, set it here:
+			Window.RootViewController = new RootViewController ();
+
+			// make the window visible
+			Window.MakeKeyAndVisible ();
+
+			return true;
+		}
+
+		public override void OnResignActivation (UIApplication application)
+		{
+			// Invoked when the application is about to move from active to inactive state.
+			// This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) 
+			// or when the user quits the application and it begins the transition to the background state.
+			// Games should use this method to pause the game.
+		}
+
+		public override void DidEnterBackground (UIApplication application)
+		{
+			// Use this method to release shared resources, save user data, invalidate timers and store the application state.
+			// If your application supports background exection this method is called instead of WillTerminate when the user quits.
+		}
+
+		public override void WillEnterForeground (UIApplication application)
+		{
+			// Called as part of the transiton from background to active state.
+			// Here you can undo many of the changes made on entering the background.
+		}
+
+		public override void OnActivated (UIApplication application)
+		{
+			// Restart any tasks that were paused (or not yet started) while the application was inactive. 
+			// If the application was previously in the background, optionally refresh the user interface.
+		}
+
+		public override void WillTerminate (UIApplication application)
+		{
+			// Called when the application is about to terminate. Save data, if needed. See also DidEnterBackground.
+		}
+	}
+}
+
+

nnyeah-samples/sidebar/BaseController.cs

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+using System;
+using System.Drawing;
+using Foundation;
+using UIKit;
+using ObjCRuntime;
+
+namespace StoryboardSample
+{
+	public partial class BaseController : UIViewController
+	{
+		// provide access to the sidebar controller to all inheriting controllers
+		protected SidebarNavigation.SidebarController? SidebarController { 
+			get {
+				return (UIApplication.SharedApplication.Delegate as AppDelegate)?.RootViewController?.SidebarController;
+			} 
+		}
+
+		// provide access to the navigation controller to all inheriting controllers
+		protected NavController NavController { 
+			get {
+				if (UIApplication.SharedApplication.Delegate is AppDelegate appDelegate && appDelegate.RootViewController is not null) {
+					return appDelegate.RootViewController.NavController;
+				} else {
+					Console.WriteLine ("NavController failed");
+					throw new NotSupportedException ("unable to get root view controller.");
+				}
+			} 
+		}
+
+		// provide access to the storyboard to all inheriting controllers
+		public override UIStoryboard Storyboard { 
+			get {
+				if (UIApplication.SharedApplication.Delegate is AppDelegate appDelegate && appDelegate.RootViewController is not null) {
+					return appDelegate.RootViewController.Storyboard;
+				} else {
+					Console.WriteLine ("Storyboard failed.");
+					throw new NotSupportedException ("unable to get storyboard.");
+				}
+			} 
+		}
+
+		public BaseController (NativeHandle handle) : base (handle)
+		{
+		}
+
+
+		public override void ViewDidLoad ()
+		{
+			base.ViewDidLoad ();
+
+			NavigationItem.SetRightBarButtonItem (
+				new UIBarButtonItem (UIImage.FromBundle ("threelines"),
+					UIBarButtonItemStyle.Plain,
+					ButtonHandler), true);
+		}
+
+		void ButtonHandler (object? sender, EventArgs e) {
+			if (SidebarController is not null) {
+				SidebarController.ToggleMenu ();
+			}
+		}
+	}
+}
+

nnyeah-samples/sidebar/BaseController.designer.cs

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+using Foundation;
+using System;
+using System.CodeDom.Compiler;
+using UIKit;
+using ObjCRuntime;
+
+namespace StoryboardSample
+{
+	partial class ContentController : BaseController
+	{
+		public ContentController (NativeHandle handle) : base (handle)
+		{
+		}
+	}
+}

nnyeah-samples/sidebar/ContentController.cs

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+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+</dict>
+</plist>

nnyeah-samples/sidebar/ContentController.designer.cs

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDisplayName</key>
+	<string>StoryboardSample</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.wholestacksoftware.storyboardsample</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>MinimumOSVersion</key>
+	<string>13.0</string>
+	<key>UIDeviceFamily</key>
+	<array>
+		<integer>1</integer>
+	</array>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>XSAppIconAssets</key>
+	<string>Resources/Images.xcassets/AppIcons.appiconset</string>
+	<key>CFBundleShortVersionString</key>
+	<string>0.1</string>
+	<key>CFBundleVersion</key>
+	<string>0.1</string>
+</dict>
+</plist>

nnyeah-samples/sidebar/Entitlements.plist

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+using Foundation;
+using System;
+using System.CodeDom.Compiler;
+using UIKit;
+using ObjCRuntime;
+
+namespace StoryboardSample
+{
+	partial class IntroController : BaseController
+	{
+		public IntroController (NativeHandle handle) : base (handle)
+		{
+		}
+	}
+}

nnyeah-samples/sidebar/Info.plist

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+using UIKit;
+
+namespace StoryboardSample
+{
+	public class Application
+	{
+		// This is the main entry point of the application.
+		static void Main(string[] args)
+		{
+			// if you want to use a different Application Delegate class from "AppDelegate"
+			// you can specify it here.
+			UIApplication.Main(args, typeof (UIApplication), typeof (AppDelegate));
+		}
+	}
+}

nnyeah-samples/sidebar/IntroController.cs

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+
+ifndef MS_PLATFORM_DLL
+$(error MS_PLATFORM_DLL is not set. See the package README.md for more information.)
+endif
+
+PACKAGE=sidebarnavigation
+VERSION=2.1.0
+FULLPACKAGE=$(PACKAGE).$(VERSION).nupkg
+NUGETAPI=http://api.nuget.org/v3-flatcontainer
+XAMARIN_PLATFORM_DLL=/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Xamarin.iOS.dll
+
+all: prepare
+	dotnet build
+
+prepare: ./nuget nuget/$(FULLPACKAGE)
+	dotnet nnyeah \
+		--input nuget/lib/xamarinios10/SidebarNavigation.dll \
+		--output nuget/SidebarNavigation.dll \
+		--xamarin-assembly=$(XAMARIN_PLATFORM_DLL) \
+		--microsoft-assembly=$(MS_PLATFORM_DLL) \
+		--force-overwrite
+nuget:
+	mkdir $@
+
+nuget/$(FULLPACKAGE):
+	wget $(NUGETAPI)/$(PACKAGE)/$(VERSION)/$(FULLPACKAGE) -O nuget/$(FULLPACKAGE)
+	unzip nuget/$(FULLPACKAGE) -d nuget
+
+clean:
+	rm -rf ./nuget ./bin ./obj
+

nnyeah-samples/sidebar/IntroController.designer.cs

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+using Foundation;
+using System;
+using System.CodeDom.Compiler;
+using UIKit;
+using ObjCRuntime;
+
+namespace StoryboardSample
+{
+	partial class MenuController : BaseController
+	{
+		public MenuController (NativeHandle handle) : base (handle)
+		{
+		}
+
+		public override void ViewDidLoad ()
+		{
+			base.ViewDidLoad ();
+
+			var contentController = (ContentController)Storyboard.InstantiateViewController ("ContentController");
+
+			ContentButton.TouchUpInside += (o, e) => {
+				if (NavController.TopViewController as ContentController is null)
+					NavController.PushViewController (contentController, false);
+				if (SidebarController is not null)
+					SidebarController.CloseMenu ();
+			};
+		}
+	}
+}