Add SwiftUI usage

Author: ArslanRafique

Example/ImaginarySwiftUIDemo/ImaginarySwiftUIDemo.xcodeproj/project.xcworkspace/contents.xcworkspacedata renamed to .swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

@@ -13,6 +13,7 @@
 		295D77431C07122700C43B07 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 295D77411C07122700C43B07 /* LaunchScreen.storyboard */; };
 		29FC0C2B1C07268100B66E11 /* FeedTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29FC0C2A1C07268100B66E11 /* FeedTableViewCell.swift */; };
 		938EF94E073488BB7B5AE1F1 /* Pods_ImaginaryDemo.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1C16C258DB463D5FFF1DD607 /* Pods_ImaginaryDemo.framework */; };
+		F560478A28621EC1008ED0AC /* SwiftUIViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = F560478928621EC1008ED0AC /* SwiftUIViewController.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -27,6 +28,7 @@
 		311B2CD8C66C552F516784F2 /* Pods-ImaginaryDemo.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-ImaginaryDemo.release.xcconfig"; path = "Pods/Target Support Files/Pods-ImaginaryDemo/Pods-ImaginaryDemo.release.xcconfig"; sourceTree = "<group>"; };
 		46273A36A5534213CB1EF279 /* Pods-ImaginaryDemo.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-ImaginaryDemo.debug.xcconfig"; path = "Pods/Target Support Files/Pods-ImaginaryDemo/Pods-ImaginaryDemo.debug.xcconfig"; sourceTree = "<group>"; };
 		F0A3FBC34DFEEC7A04F84F11 /* Pods.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		F560478928621EC1008ED0AC /* SwiftUIViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SwiftUIViewController.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -68,6 +70,7 @@
 				295D773F1C07122700C43B07 /* Assets.xcassets */,
 				295D77411C07122700C43B07 /* LaunchScreen.storyboard */,
 				295D77441C07122700C43B07 /* Info.plist */,
+				F560478928621EC1008ED0AC /* SwiftUIViewController.swift */,
 			);
 			path = ImaginaryDemo;
 			sourceTree = "<group>";
@@ -203,6 +206,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				F560478A28621EC1008ED0AC /* SwiftUIViewController.swift in Sources */,
 				295D773B1C07122700C43B07 /* ViewController.swift in Sources */,
 				29FC0C2B1C07268100B66E11 /* FeedTableViewCell.swift in Sources */,
 				295D77391C07122700C43B07 /* AppDelegate.swift in Sources */,

Example/ImaginaryDemo/ImaginaryDemo.xcodeproj/project.pbxproj

@@ -2,19 +2,21 @@ import UIKit
 
 @UIApplicationMain
 class AppDelegate: UIResponder, UIApplicationDelegate {
-
-  lazy var viewController: ViewController = ViewController()
-
-  var window: UIWindow?
-
+    lazy var viewController: ViewController = ViewController()
+    lazy var swiftUIViewController: SwiftUIViewController = SwiftUIViewController()
+    
+    var window: UIWindow?
+    
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
-    let navigationController = UINavigationController(rootViewController: viewController)
-    viewController.title = "Imaginary".uppercased()
-
-    window = UIWindow()
-    window?.rootViewController = navigationController
-    window?.makeKeyAndVisible()
-
-    return true
-  }
+        let tabVC = UITabBarController()
+        viewController.tabBarItem.title = "UIKit"
+        swiftUIViewController.tabBarItem.title = "SwiftUI"
+        tabVC.setViewControllers([viewController, swiftUIViewController], animated: true)
+        
+        window = UIWindow()
+        window?.rootViewController = tabVC
+        window?.makeKeyAndVisible()
+        
+        return true
+    }
 }

Example/ImaginaryDemo/ImaginaryDemo/AppDelegate.swift

@@ -1,15 +1,16 @@
 //
-//  ContentView.swift
-//  ImaginarySwiftUIDemo
+//  SwiftUIViewController.swift
+//  ImaginaryDemo
 //
 //  Created by Arslan Rafique on 2022-06-21.
+//  Copyright © 2022 Ramon Gilabert Llop. All rights reserved.
 //
 
 import SwiftUI
 import Imaginary
 
 struct ContentView: SwiftUI.View {
-    
+
     struct Constants {
       static let imageWidth = 500
       static let imageHeight = 500
@@ -28,7 +29,7 @@ struct ContentView: SwiftUI.View {
 
       return array
       }()
-    
+
     var body: some SwiftUI.View {
         ScrollView {
             VStack {
@@ -41,8 +42,11 @@ struct ContentView: SwiftUI.View {
     }
 }
 
-struct ContentView_Previews: PreviewProvider {
-    static var previews: some SwiftUI.View {
-        ContentView()
+class SwiftUIViewController: UITableViewController {
+    override func viewDidLoad() {
+        let hosting = UIHostingController(rootView: ContentView())
+        self.addChild(hosting)
+        self.view.addSubview(hosting.view)
+        hosting.view.frame = UIScreen.main.bounds
     }
 }