chore(ios): for demo; updates OneSignal extension and deployment target

Author: fadi-george

com.onesignal.unity.ios/Editor/BuildPostProcessor.cs

@@ -221,7 +221,7 @@ private void AddNotificationServiceExtension()
 
             // Makes it so that the extension target is Universal (not just iPhone) and has an iOS 10 deployment target
             _project.SetBuildProperty(extensionGuid, "TARGETED_DEVICE_FAMILY", "1,2");
-            _project.SetBuildProperty(extensionGuid, "IPHONEOS_DEPLOYMENT_TARGET", "10.0");
+            _project.SetBuildProperty(extensionGuid, "IPHONEOS_DEPLOYMENT_TARGET", "13.0");
             _project.SetBuildProperty(extensionGuid, "SWIFT_VERSION", "5.0");
             _project.SetBuildProperty(extensionGuid, "ARCHS", "arm64");
             _project.SetBuildProperty(

com.onesignal.unity.ios/Runtime/Plugins/iOS/NotificationService.swift

@@ -1,25 +1,25 @@
 import UserNotifications
-import OneSignalFramework
+import OneSignalExtension
 
 class NotificationService: UNNotificationServiceExtension {
     var contentHandler: ((UNNotificationContent) -> Void)?
     var receivedRequest: UNNotificationRequest!
     var bestAttemptContent: UNMutableNotificationContent?
-    
+
     override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) {
         self.receivedRequest = request
         self.contentHandler = contentHandler
         self.bestAttemptContent = (request.content.mutableCopy() as? UNMutableNotificationContent)
-        
+
         if let bestAttemptContent = bestAttemptContent {
-            OneSignal.didReceiveNotificationExtensionRequest(self.receivedRequest, with: bestAttemptContent, withContentHandler: self.contentHandler)
+            OneSignalExtension.didReceiveNotificationExtensionRequest(self.receivedRequest, with: bestAttemptContent, withContentHandler: self.contentHandler)
         }
     }
-    
+
     override func serviceExtensionTimeWillExpire() {
-        if let contentHandler = contentHandler, let bestAttemptContent =  bestAttemptContent {
-            OneSignal.serviceExtensionTimeWillExpireRequest(self.receivedRequest, with: self.bestAttemptContent)
+        if let contentHandler = contentHandler, let bestAttemptContent = bestAttemptContent {
+            OneSignalExtension.serviceExtensionTimeWillExpireRequest(self.receivedRequest, with: self.bestAttemptContent)
             contentHandler(bestAttemptContent)
         }
-    }  
+    }
 }

examples/build.md

@@ -132,12 +132,18 @@ Android status bar:
   clearFlags removes the translucent override, setStatusBarColor sets the color
 - The app viewport sits below the system status bar; no spacer needed on Android
 
-Run generate-icons.sh to download the padded app icon and produce Android
-launcher icons at all mipmap densities. The script creates an androidlib at
-Assets/Plugins/Android/AppIcon.androidlib/ that Unity merges into the Gradle
-build, replacing the default icon. Source icon:
+Run generate-icons.sh to download the padded app icon and produce platform icons.
+Source icon:
 https://raw.githubusercontent.com/OneSignal/sdk-shared/refs/heads/main/assets/onesignal_logo_icon_padded.png
-For iOS, set the icon manually in Project Settings > Player.
+
+Android: the script creates an androidlib at
+Assets/Plugins/Android/AppIcon.androidlib/ that Unity merges into the Gradle
+build, replacing the default icon.
+
+iOS: the script generates icons at all required sizes into Assets/AppIcons/iOS/,
+flattened onto a white background. A build post-processor
+(Assets/App/Editor/iOS/IconSetter.cs) copies them into the Xcode project's
+AppIcon.appiconset with a complete Contents.json at build time.
 
 Reference the OneSignal Unity SDK from the parent repo using a local path dependency
 in Packages/manifest.json:

examples/build_ios_push.md

@@ -0,0 +1,77 @@
+#if UNITY_IOS
+
+using System.IO;
+using UnityEditor.Build;
+using UnityEditor.Build.Reporting;
+using UnityEngine;
+
+namespace App.Editor.iOS
+{
+    public class IconSetter : IPostprocessBuildWithReport
+    {
+        private const string SourceDirectory = "Assets/AppIcons/iOS";
+
+        public int callbackOrder => 46;
+
+        public void OnPostprocessBuild(BuildReport report)
+        {
+            if (report.summary.platform != UnityEditor.BuildTarget.iOS)
+                return;
+
+            var appiconsetPath = Path.Combine(
+                report.summary.outputPath,
+                "Unity-iPhone",
+                "Images.xcassets",
+                "AppIcon.appiconset"
+            );
+
+            if (!Directory.Exists(appiconsetPath))
+            {
+                Debug.LogWarning($"IconSetter: {appiconsetPath} not found");
+                return;
+            }
+
+            var sourceDir = Path.Combine(Directory.GetCurrentDirectory(), SourceDirectory);
+            if (!Directory.Exists(sourceDir))
+            {
+                Debug.LogWarning($"IconSetter: {sourceDir} not found, run generate-icons.sh first");
+                return;
+            }
+
+            foreach (var src in Directory.GetFiles(sourceDir, "icon_*.png"))
+            {
+                var dest = Path.Combine(appiconsetPath, Path.GetFileName(src));
+                File.Copy(src, dest, true);
+            }
+
+            var contentsJson = @"{
+  ""images"" : [
+    { ""filename"" : ""icon_120.png"", ""idiom"" : ""iphone"", ""scale"" : ""2x"", ""size"" : ""60x60"" },
+    { ""filename"" : ""icon_180.png"", ""idiom"" : ""iphone"", ""scale"" : ""3x"", ""size"" : ""60x60"" },
+    { ""filename"" : ""icon_80.png"",  ""idiom"" : ""iphone"", ""scale"" : ""2x"", ""size"" : ""40x40"" },
+    { ""filename"" : ""icon_120.png"", ""idiom"" : ""iphone"", ""scale"" : ""3x"", ""size"" : ""40x40"" },
+    { ""filename"" : ""icon_58.png"",  ""idiom"" : ""iphone"", ""scale"" : ""2x"", ""size"" : ""29x29"" },
+    { ""filename"" : ""icon_87.png"",  ""idiom"" : ""iphone"", ""scale"" : ""3x"", ""size"" : ""29x29"" },
+    { ""filename"" : ""icon_40.png"",  ""idiom"" : ""iphone"", ""scale"" : ""2x"", ""size"" : ""20x20"" },
+    { ""filename"" : ""icon_60.png"",  ""idiom"" : ""iphone"", ""scale"" : ""3x"", ""size"" : ""20x20"" },
+    { ""filename"" : ""icon_76.png"",  ""idiom"" : ""ipad"",   ""scale"" : ""1x"", ""size"" : ""76x76"" },
+    { ""filename"" : ""icon_152.png"", ""idiom"" : ""ipad"",   ""scale"" : ""2x"", ""size"" : ""76x76"" },
+    { ""filename"" : ""icon_167.png"", ""idiom"" : ""ipad"",   ""scale"" : ""2x"", ""size"" : ""83.5x83.5"" },
+    { ""filename"" : ""icon_40.png"",  ""idiom"" : ""ipad"",   ""scale"" : ""1x"", ""size"" : ""40x40"" },
+    { ""filename"" : ""icon_80.png"",  ""idiom"" : ""ipad"",   ""scale"" : ""2x"", ""size"" : ""40x40"" },
+    { ""filename"" : ""icon_29.png"",  ""idiom"" : ""ipad"",   ""scale"" : ""1x"", ""size"" : ""29x29"" },
+    { ""filename"" : ""icon_58.png"",  ""idiom"" : ""ipad"",   ""scale"" : ""2x"", ""size"" : ""29x29"" },
+    { ""filename"" : ""icon_20.png"",  ""idiom"" : ""ipad"",   ""scale"" : ""1x"", ""size"" : ""20x20"" },
+    { ""filename"" : ""icon_40.png"",  ""idiom"" : ""ipad"",   ""scale"" : ""2x"", ""size"" : ""20x20"" },
+    { ""filename"" : ""icon_1024.png"",""idiom"" : ""ios-marketing"", ""scale"" : ""1x"", ""size"" : ""1024x1024"" }
+  ],
+  ""info"" : { ""author"" : ""xcode"", ""version"" : 1 }
+}";
+
+            File.WriteAllText(Path.Combine(appiconsetPath, "Contents.json"), contentsJson);
+            Debug.Log("IconSetter: iOS app icons written to AppIcon.appiconset");
+        }
+    }
+}
+
+#endif