Migrate compose to ios integration to UIKit

Author: terrakok

iosApp/iosApp.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 56;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -13,7 +13,7 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
-        A93A953729CC810C00F8E227 /* Material 3 gallery.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Material 3 gallery.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		A93A953729CC810C00F8E227 /* Material 3 gallery.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Material 3 gallery.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		A93A953A29CC810C00F8E227 /* iosApp.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = iosApp.swift; sourceTree = "<group>"; };
 		A93A953E29CC810D00F8E227 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		A93A954129CC810D00F8E227 /* Preview Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = "Preview Assets.xcassets"; sourceTree = "<group>"; };
@@ -219,6 +219,8 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
+				INFOPLIST_FILE = "";
+				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.2;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
@@ -273,6 +275,8 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
+				INFOPLIST_FILE = "";
+				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
@@ -292,26 +296,21 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_ASSET_PATHS = "\"iosApp/Preview Content\"";
 				ENABLE_PREVIEWS = YES;
-                FRAMEWORK_SEARCH_PATHS = (
-    	"${inherited}",
-    	"$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
-    );
+				FRAMEWORK_SEARCH_PATHS = (
+					"${inherited}",
+					"$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
+				);
 				GENERATE_INFOPLIST_FILE = YES;
-				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
-				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
-				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
-				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
-				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
 				MARKETING_VERSION = 1.0;
-                OTHER_LDFLAGS = (
-       	"${inherited}",
-       	"-framework",
-       	ComposeApp,
-       );
+				OTHER_LDFLAGS = (
+					"${inherited}",
+					"-framework",
+					ComposeApp,
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.github.terrakok.iosApp;
 				PRODUCT_NAME = "Material 3 gallery";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -329,26 +328,21 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_ASSET_PATHS = "\"iosApp/Preview Content\"";
 				ENABLE_PREVIEWS = YES;
-                FRAMEWORK_SEARCH_PATHS = (
-    	"${inherited}",
-    	"$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
-    );
+				FRAMEWORK_SEARCH_PATHS = (
+					"${inherited}",
+					"$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
+				);
 				GENERATE_INFOPLIST_FILE = YES;
-				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
-				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
-				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
-				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
-				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
 				MARKETING_VERSION = 1.0;
-                OTHER_LDFLAGS = (
-       	"${inherited}",
-       	"-framework",
-       	ComposeApp,
-       );
+				OTHER_LDFLAGS = (
+					"${inherited}",
+					"-framework",
+					ComposeApp,
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.github.terrakok.iosApp;
 				PRODUCT_NAME = "Material 3 gallery";
 				SWIFT_EMIT_LOC_STRINGS = YES;

iosApp/iosApp/iosApp.swift

@@ -1,26 +1,19 @@
 import UIKit
-import SwiftUI
 import ComposeApp
 
 @main
-struct iosApp: App {
-    var body: some Scene {
-        WindowGroup {
-            ContentView()
-        }
-    }
-}
-
-struct ContentView: View {
-    var body: some View {
-        ComposeView().ignoresSafeArea(.all)
-    }
-}
+class AppDelegate: UIResponder, UIApplicationDelegate {
+    var window: UIWindow?
 
-struct ComposeView: UIViewControllerRepresentable {
-    func makeUIViewController(context: Context) -> UIViewController {
-        MainKt.MainViewController()
+    func application(
+        _ application: UIApplication,
+        didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+    ) -> Bool {
+        window = UIWindow(frame: UIScreen.main.bounds)
+        if let window = window {
+            window.rootViewController = MainKt.MainViewController()
+            window.makeKeyAndVisible()
+        }
+        return true
     }
-
-    func updateUIViewController(_ uiViewController: UIViewController, context: Context) {}
 }