Added support for SPM

EmbedFramework/AdaWebHostViewController.swift

@@ -11,20 +11,8 @@ import WebKit
 
 class AdaWebHostViewController: UIViewController {
     static func createWebController(with webView: WKWebView) -> AdaWebHostViewController {
-        let bundle = Bundle(for: AdaWebHostViewController.self)
-
-        var storyboard:UIStoryboard
-
-        // Loads the resource_bundle if available (Cocoapod)
-        if (bundle.path(forResource: "AdaEmbedFramework", ofType: "bundle") != nil){
-            let frameworkBundlePath = bundle.path(forResource: "AdaEmbedFramework", ofType: "bundle")!
-            let frameworkBundle = Bundle(path: frameworkBundlePath)
-            storyboard = UIStoryboard(name: "AdaWebHostViewController", bundle: frameworkBundle)
-        } else {
-            // Used for if SDK was manually imported
-            storyboard = UIStoryboard(name: "AdaWebHostViewController", bundle: bundle)
-        }
-
+        let storyboard = UIStoryboard(name: "AdaWebHostViewController", bundle: .ada)
+
         guard let viewController = storyboard.instantiateInitialViewController() as? AdaWebHostViewController else { fatalError("This should never, ever happen.") }
         viewController.webView = webView
         return viewController

EmbedFramework/Bundle+Ada.swift

@@ -0,0 +1,39 @@
+//
+//  Bundle+Ada.swift
+//  EmbedFramework
+//
+//  Resolves the bundle that holds AdaEmbedFramework's resources
+//  (storyboard, asset catalog) across every integration method:
+//  Swift Package Manager, CocoaPods, Carthage, and manual import.
+//
+
+import Foundation
+
+extension Bundle {
+    /// The bundle containing AdaEmbedFramework's resources.
+    ///
+    /// - Under SPM, resources live in the generated `Bundle.module`.
+    /// - Under CocoaPods/Carthage, they live in a nested
+    ///   `AdaEmbedFramework.bundle` inside the framework bundle.
+    /// - When manually imported, they sit directly in the framework bundle.
+    static let ada: Bundle = {
+        #if SWIFT_PACKAGE
+        return Bundle.module
+        #else
+        let moduleName = String(reflecting: BundleToken.self)
+            .components(separatedBy: ".")
+            .first
+        let bundle = Bundle(for: BundleToken.self)
+        guard
+            let moduleName = moduleName,
+            let path = bundle.path(forResource: moduleName, ofType: "bundle"),
+            let subbundle = Bundle(path: path)
+        else { return bundle }
+        return subbundle
+        #endif
+    }()
+}
+
+// MARK: -
+
+private final class BundleToken {}

EmbedFramework/OfflineViewController.swift

@@ -16,19 +16,7 @@ class OfflineViewController: UIViewController {
     var retryBlock: (() -> Void)?
 
     static func create() -> OfflineViewController? {
-        let bundle = Bundle(for: OfflineViewController.self)
-
-        var storyboard:UIStoryboard
-
-        // Loads the resource_bundle if available (Cocoapod)
-        if (bundle.path(forResource: "AdaEmbedFramework", ofType: "bundle") != nil){
-            let frameworkBundlePath = bundle.path(forResource: "AdaEmbedFramework", ofType: "bundle")!
-            let frameworkBundle = Bundle(path: frameworkBundlePath)
-            storyboard = UIStoryboard(name: "AdaWebHostViewController", bundle: frameworkBundle)
-        } else {
-            // Used for if SDK was manually imported
-            storyboard = UIStoryboard(name: "AdaWebHostViewController", bundle: bundle)
-        }
+        let storyboard = UIStoryboard(name: "AdaWebHostViewController", bundle: .ada)
         return storyboard.instantiateViewController(withIdentifier: "OfflineViewController") as? OfflineViewController
     }
 

Package.swift

@@ -0,0 +1,44 @@
+// swift-tools-version:5.5
+import PackageDescription
+
+// Generated from AdaEmbedFramework.podspec (version 1.8.0).
+// The target is named "AdaEmbedFramework" so it matches the
+// customModule="AdaEmbedFramework" references inside the storyboard.
+let package = Package(
+    name: "AdaEmbedFramework",
+    // podspec declares ios 10.0; SPM resource bundles are only reliable on iOS 11+.
+    platforms: [
+        .iOS(.v11)
+    ],
+    products: [
+        .library(
+            name: "AdaEmbedFramework",
+            targets: ["AdaEmbedFramework"]
+        )
+    ],
+    targets: [
+        .target(
+            name: "AdaEmbedFramework",
+            // Mirrors podspec source_files = "EmbedFramework/**/*.swift"
+            path: "EmbedFramework",
+            // Non-Swift files that are not part of the shipped resources.
+            exclude: [
+                "Info.plist",
+                "EmbedFramework.h",
+                "AdaEmbed.html",
+                "EmbedTest.html",
+                "EmbedView.xib",
+                "OfflineView.xib",
+                "View.xib",
+                "en.lproj"
+            ],
+            // Mirrors podspec resource_bundles (xcassets + storyboard).
+            resources: [
+                .process("Assets.xcassets"),
+                .process("AdaWebHostViewController.storyboard")
+            ]
+            // Swift 5 language mode (podspec swift_version = '5.0') is the
+            // default for swift-tools-version:5.5, so no extra setting is needed.
+        )
+    ]
+)