To make AppIcon works for Dark & Tinted on iOS 18

What changes:
- Added Dark & Tinted icons
- Adding UIOnboardingHelper in AppDelegate.swift, for Welcome Screen fix
- Change runs to MacOS 15 & Xcode 16, to fix AppIcon works for iOS 18

.github/workflows/build.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    runs-on: macos-13
+    runs-on: macos-15
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -19,9 +19,9 @@ jobs:
           sudo install -m755 ldid_macosx_x86_64 /usr/local/bin/ldid
           brew install 7zip gnu-sed
 
-      - name: Select Xcode 15.1
+      - name: Select Xcode 16
         run: | 
-          sudo xcode-select -s /Applications/Xcode_15.1.app/Contents/Developer
+          sudo xcode-select -s /Applications/Xcode_16.app/Contents/Developer
           mkdir upload
           sed -i '' '/func application(/a\
           Preferences.beta = true

.github/workflows/release.yml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   build:
-    runs-on: macos-13
+    runs-on: macos-15
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -19,7 +19,7 @@ jobs:
 
       - name: Select Xcode 15.1
         run: | 
-          sudo xcode-select -s /Applications/Xcode_15.1.app/Contents/Developer
+          sudo xcode-select -s /Applications/Xcode_16.app/Contents/Developer
           mkdir upload
 
       - name: Compile f
@@ -49,4 +49,4 @@ jobs:
           fail_on_unmatched_files: true
           draft: true
         env:
-          GITHUB_TOKEN: ${{ env.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ env.GITHUB_TOKEN }}

iOS/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1,7 +1,31 @@
 {
   "images" : [
     {
-      "filename" : "feather.png",
+      "filename" : "AppIcon.png",
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "filename" : "AppIcon-dark.png",
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "tinted"
+        }
+      ],
+      "filename" : "AppIcon-tinted.png",
       "idiom" : "universal",
       "platform" : "ios",
       "size" : "1024x1024"

iOS/Delegates/AppDelegate.swift

@@ -234,6 +234,13 @@ class AppDelegate: UIResponder, UIApplicationDelegate, UIOnboardingViewControlle
 	}
 }
 
+struct UIOnboardingHelper {
+    // App Icon
+    static func setUpIcon() -> UIImage {
+        return Bundle.main.appIcon ?? .init(named: "onboarding-icon")!
+    }
+}
+
 extension UIOnboardingViewConfiguration {
 	static func setUp() -> Self {
 		let welcomeToLine = NSMutableAttributedString(string: String.localized("ONBOARDING_WELCOMETITLE_1"))
@@ -278,7 +285,7 @@ extension UIOnboardingViewConfiguration {
 		)
 
 		return .init(
-			appIcon: .init(named: "AppIcon")!,
+            appIcon: UIOnboardingHelper.setUpIcon(),
 			firstTitleLine: welcomeToLine,
 			secondTitleLine: featherLine,
 			features: onboardingFeatures,