M0：项目基础配置就绪（横屏锁定、Swift 6、代码启动）

- 锁定 iPhone/iPad 仅横屏（LandscapeLeft/Right），契合 H5 端
  1280×720 设计分辨率；UIRequiresFullScreen=true 防 iPad
  多任务下方向不锁
- Swift Language Version 升到 6.0（配合已启用的
  Approachable Concurrency + MainActor 默认隔离）
- 删除默认 Main.storyboard / ViewController.swift 模板，
  改用 SceneDelegate 代码创建 RootViewController 启动，
  Build Settings 同步清空 INFOPLIST_KEY_UIMainStoryboardFile
- Info.plist 补齐契约项 UIStatusBarHidden=NO、
  UIViewControllerBasedStatusBarAppearance=YES，配合
  AppDelegate 启动时设置 applicationSupportsShakeToEdit=true
  覆盖契约 §4.2.1 摇一摇前置
- BuildProject 通过验证

ylgamehall.xcodeproj/project.pbxproj

@@ -150,9 +150,10 @@
 				INFOPLIST_FILE = ylgamehall/Info.plist;
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
 				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
-				INFOPLIST_KEY_UIMainStoryboardFile = Main;
+				INFOPLIST_KEY_UIMainStoryboardFile = "";
-				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
-				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				IPHONEOS_DEPLOYMENT_TARGET = 15.6;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -165,7 +166,7 @@
 				SWIFT_DEFAULT_ACTOR_ISOLATION = MainActor;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_UPCOMING_FEATURE_MEMBER_IMPORT_VISIBILITY = YES;
-				SWIFT_VERSION = 5.0;
+				SWIFT_VERSION = 6.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -182,9 +183,10 @@
 				INFOPLIST_FILE = ylgamehall/Info.plist;
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
 				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
-				INFOPLIST_KEY_UIMainStoryboardFile = Main;
+				INFOPLIST_KEY_UIMainStoryboardFile = "";
-				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
-				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				IPHONEOS_DEPLOYMENT_TARGET = 15.6;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -197,7 +199,7 @@
 				SWIFT_DEFAULT_ACTOR_ISOLATION = MainActor;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_UPCOMING_FEATURE_MEMBER_IMPORT_VISIBILITY = YES;
-				SWIFT_VERSION = 5.0;
+				SWIFT_VERSION = 6.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;
@@ -255,7 +257,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 26.5;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.6;
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
@@ -313,7 +315,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 26.5;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.6;
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;

ylgamehall/AppDelegate.swift

@@ -2,35 +2,22 @@
 //  AppDelegate.swift
 //  ylgamehall
 //
-//  Created by Joywayer on 2026/6/21.
-//
 
 import UIKit
 
 @main
-class AppDelegate: UIResponder, UIApplicationDelegate {
+final class AppDelegate: UIResponder, UIApplicationDelegate {
 
-
+    func application(_ application: UIApplication,
-
+                     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
+        application.applicationSupportsShakeToEdit = true
-        // Override point for customization after application launch.
         return true
     }
 
-    // MARK: UISceneSession Lifecycle
+    func application(_ application: UIApplication,
-
+                     configurationForConnecting connectingSceneSession: UISceneSession,
-    func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
+                     options: UIScene.ConnectionOptions) -> UISceneConfiguration {
-        // Called when a new scene session is being created.
+        UISceneConfiguration(name: "Default Configuration",
-        // Use this method to select a configuration to create the new scene with.
+                             sessionRole: connectingSceneSession.role)
-        return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
     }
-
-    func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
-        // Called when the user discards a scene session.
-        // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
-        // Use this method to release any resources that were specific to the discarded scenes, as they will not return.
-    }
-
-
 }
-

ylgamehall/Base.lproj/Main.storyboard

@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
-    <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
-        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
-        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
-    </dependencies>
-    <scenes>
-        <!--View Controller-->
-        <scene sceneID="tne-QT-ifu">
-            <objects>
-                <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
-                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" xcode11CocoaTouchSystemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
-                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
-                    </view>
-                </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
-            </objects>
-        </scene>
-    </scenes>
-</document>

ylgamehall/Info.plist

@@ -15,11 +15,15 @@
 					<string>Default Configuration</string>
 					<key>UISceneDelegateClassName</key>
 					<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
-					<key>UISceneStoryboardFile</key>
-					<string>Main</string>
 				</dict>
 			</array>
 		</dict>
 	</dict>
+	<key>UIRequiresFullScreen</key>
+	<true/>
+	<key>UIStatusBarHidden</key>
+	<false/>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<true/>
 </dict>
 </plist>

ylgamehall/RootViewController.swift

@@ -0,0 +1,26 @@
+//
+//  RootViewController.swift
+//  ylgamehall
+//
+//  M0 阶段临时根控制器，后续将被 Coordinator + LobbyViewController 替换。
+//
+
+import UIKit
+
+final class RootViewController: UIViewController {
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        view.backgroundColor = .black
+    }
+
+    override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
+        .landscape
+    }
+
+    override var preferredInterfaceOrientationForPresentation: UIInterfaceOrientation {
+        .landscapeRight
+    }
+
+    override var prefersStatusBarHidden: Bool { false }
+}

ylgamehall/SceneDelegate.swift

@@ -2,51 +2,20 @@
 //  SceneDelegate.swift
 //  ylgamehall
 //
-//  Created by Joywayer on 2026/6/21.
-//
 
 import UIKit
 
-class SceneDelegate: UIResponder, UIWindowSceneDelegate {
+final class SceneDelegate: UIResponder, UIWindowSceneDelegate {
 
     var window: UIWindow?
 
-
+    func scene(_ scene: UIScene,
-    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
+               willConnectTo session: UISceneSession,
-        // Use this method to optionally configure and attach the UIWindow `window` to the provided UIWindowScene `scene`.
+               options connectionOptions: UIScene.ConnectionOptions) {
-        // If using a storyboard, the `window` property will automatically be initialized and attached to the scene.
+        guard let windowScene = scene as? UIWindowScene else { return }
-        // This delegate does not imply the connecting scene or session are new (see `application:configurationForConnectingSceneSession` instead).
+        let window = UIWindow(windowScene: windowScene)
-        guard let _ = (scene as? UIWindowScene) else { return }
+        window.rootViewController = RootViewController()
+        self.window = window
+        window.makeKeyAndVisible()
     }
-
-    func sceneDidDisconnect(_ scene: UIScene) {
-        // Called as the scene is being released by the system.
-        // This occurs shortly after the scene enters the background, or when its session is discarded.
-        // Release any resources associated with this scene that can be re-created the next time the scene connects.
-        // The scene may re-connect later, as its session was not necessarily discarded (see `application:didDiscardSceneSessions` instead).
-    }
-
-    func sceneDidBecomeActive(_ scene: UIScene) {
-        // Called when the scene has moved from an inactive state to an active state.
-        // Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
-    }
-
-    func sceneWillResignActive(_ scene: UIScene) {
-        // Called when the scene will move from an active state to an inactive state.
-        // This may occur due to temporary interruptions (ex. an incoming phone call).
-    }
-
-    func sceneWillEnterForeground(_ scene: UIScene) {
-        // Called as the scene transitions from the background to the foreground.
-        // Use this method to undo the changes made on entering the background.
-    }
-
-    func sceneDidEnterBackground(_ scene: UIScene) {
-        // Called as the scene transitions from the foreground to the background.
-        // Use this method to save data, release shared resources, and store enough scene-specific state information
-        // to restore the scene back to its current state.
-    }
-
-
 }
-

ylgamehall/ViewController.swift

@@ -1,19 +0,0 @@
-//
-//  ViewController.swift
-//  ylgamehall
-//
-//  Created by Joywayer on 2026/6/21.
-//
-
-import UIKit
-
-class ViewController: UIViewController {
-
-    override func viewDidLoad() {
-        super.viewDidLoad()
-        // Do any additional setup after loading the view.
-    }
-
-
-}
-