Added update aar file for Android 3.13.1

Updated iOS framework file to 2.13.1
* Android and iOS bridges fully connected now and tested

OneSignalExample/Assets/OneSignal/Example/GameControllerExample.cs

@@ -71,6 +71,35 @@ void Start() {
         OneSignalOutcomeEventsExamples();
     }
 
+
+    // Examples of using OneSignal External User Id
+    private void OneSignalExternalUserIdCallback(Dictionary<string, object> results)
+    {
+        // The results will contain push and email success statuses
+        Console.WriteLine("External user id updated with results: " + Json.Serialize(results));
+
+        // Push can be expected in almost every situation with a success status, but
+        // as a pre-caution its good to verify it exists
+        if (results.ContainsKey("push"))
+        {
+            Dictionary<string, object> pushStatusDict = results["push"] as Dictionary<string, object>;
+            if (pushStatusDict.ContainsKey("success"))
+            {
+                Console.WriteLine("External user id updated for push with results: " + pushStatusDict["success"] as string);
+            }
+        }
+
+        // Verify the email is set or check that the results have an email success status
+        if (results.ContainsKey("email"))
+        {
+            Dictionary<string, object> emailStatusDict = results["email"] as Dictionary<string, object>;
+            if (emailStatusDict.ContainsKey("success"))
+            {
+                Console.WriteLine("External user id updated for email with results: " + emailStatusDict["success"] as string);
+            }
+        }
+    }
+
     // Examples of using OneSignal In-App Message triggers
     private void OneSignalInAppMessageTriggerExamples() {
         // Add a single trigger
@@ -301,17 +330,13 @@ void OnGUI() {
         count++;
 
         if (GUI.Button(new Rect(itemOriginX, itemStartY + (count * itemHeightOffset), itemWidth, itemHeight), "SetExternalId", customTextSize)) {
-            extraMessage = "Setting External User Id";
-
-            OneSignal.SetExternalUserId(externalId);
+            OneSignal.SetExternalUserId(externalId, OneSignalExternalUserIdCallback);
         }
 
         count++;
 
         if (GUI.Button(new Rect(itemOriginX, itemStartY + (count * itemHeightOffset), itemWidth, itemHeight), "RemoveExternalId", customTextSize)) {
-            extraMessage = "Removing External User Id";
-
-            OneSignal.RemoveExternalUserId();
+            OneSignal.RemoveExternalUserId(OneSignalExternalUserIdCallback);
         }
 
         if (requiresUserPrivacyConsent) {

OneSignalExample/Assets/OneSignal/Platforms/iOS/OneSignalUnityRuntime.m

@@ -432,12 +432,22 @@ void _setLocationShared(bool shared) {
     [OneSignal setLocationShared:shared];
 }
 
-void _setExternalUserId(const char *externalId) {
-    [OneSignal setExternalUserId:CreateNSString(externalId)];
+void _setExternalUserId(const char* delegate, const char *externalId) {
+    NSString* delegateId = CreateNSString(delegate);
+    [OneSignal setExternalUserId:CreateNSString(externalId) withCompletion:^(NSDictionary *results) {
+        NSString* response = dictionaryToNSString(results);
+        NSDictionary* data = @{ @"delegate_id" : delegateId, @"response" : response };
+        UnitySendMessage(unityListener, "onExternalUserIdUpdateCompletion", dictionaryToJsonChar(data));
+    }];
 }
 
-void _removeExternalUserId() {
-    [OneSignal removeExternalUserId];
+void _removeExternalUserId(const char* delegate) {
+    NSString* delegateId = CreateNSString(delegate);
+    [OneSignal removeExternalUserId:^(NSDictionary *results) {
+        NSString* response = dictionaryToNSString(results);
+        NSDictionary* data = @{ @"delegate_id" : delegateId, @"response" : response };
+        UnitySendMessage(unityListener, "onExternalUserIdUpdateCompletion", dictionaryToJsonChar(data));
+    }];
 }
 
 void _addTriggers(char *triggers) {

OneSignalExample/Assets/OneSignal/src/OneSignal.cs

@@ -734,32 +734,30 @@ public static void SetRequiresUserPrivacyConsent(bool required) {
 
     public static void SetExternalUserId(string externalId) {
         #if ONESIGNAL_PLATFORM
-            oneSignalPlatform.SetExternalUserId(externalId);
+            string delegateGuidCompletion = OneSignalUnityUtils.GetNewGuid();
+            oneSignalPlatform.SetExternalUserId(delegateGuidCompletion, externalId);
         #endif
     }
 
     public static void SetExternalUserId(string externalId, OnExternalUserIdUpdateCompletion completion) {
         #if ONESIGNAL_PLATFORM
             string delegateGuidCompletion = OneSignalUnityUtils.GetNewGuid();
-
             delegates.Add(delegateGuidCompletion, completion);
-
             oneSignalPlatform.SetExternalUserId(delegateGuidCompletion, externalId);
         #endif
     }
 
     public static void RemoveExternalUserId() {
         #if ONESIGNAL_PLATFORM
-            oneSignalPlatform.RemoveExternalUserId();
+            string delegateGuidCompletion = OneSignalUnityUtils.GetNewGuid();
+            oneSignalPlatform.RemoveExternalUserId(delegateGuidCompletion);
         #endif
     }
 
     public static void RemoveExternalUserId(OnExternalUserIdUpdateCompletion completion) {
         #if ONESIGNAL_PLATFORM
             string delegateGuidCompletion = OneSignalUnityUtils.GetNewGuid();
-
             delegates.Add(delegateGuidCompletion, completion);
-
             oneSignalPlatform.RemoveExternalUserId(delegateGuidCompletion);
         #endif
     }
@@ -1044,15 +1042,14 @@ private void onExternalUserIdUpdateCompletion(string jsonString) {
             if (!isValidDelegate(jsonObject))
                 return;
 
-            var delegateId = Json.Deserialize(jsonObject["delegate_id"] as string) as Dictionary<string, object>;
-            var delegateIdCompletion = delegateId["completion"] as string;
+            var delegateId = jsonObject["delegate_id"] as string;
 
             var response = jsonObject["response"] as string;
             var results = Json.Deserialize(response) as Dictionary<string, object>;
 
-            if (delegates.ContainsKey(delegateIdCompletion)) {
-                var externalUserIdUpdateCompletionDelegate = (OnExternalUserIdUpdateCompletion) delegates[delegateIdCompletion];
-                delegates.Remove(delegateIdCompletion);
+            if (delegates.ContainsKey(delegateId)) {
+                var externalUserIdUpdateCompletionDelegate = (OnExternalUserIdUpdateCompletion) delegates[delegateId];
+                delegates.Remove(delegateId);
                 externalUserIdUpdateCompletionDelegate(results);
             }
         }

OneSignalExample/Assets/OneSignal/src/OneSignalAndroid.cs

@@ -142,18 +142,10 @@ public void SetRequiresUserPrivacyConsent(bool required) {
         mOneSignal.Call("setRequiresUserPrivacyConsent", required);
     }
 
-    public void SetExternalUserId(string externalId) {
-        mOneSignal.Call("setExternalUserId", externalId);
-    }
-
     public void SetExternalUserId(string delegateId, string externalId) {
         mOneSignal.Call("setExternalUserId", delegateId, externalId);
     }
 
-    public void RemoveExternalUserId() {
-        mOneSignal.Call("removeExternalUserId");
-    }
-
     public void RemoveExternalUserId(string delegateId) {
         mOneSignal.Call("removeExternalUserId", delegateId);
     }

OneSignalExample/Assets/OneSignal/src/OneSignalIOS.cs

@@ -121,15 +121,9 @@ public class OneSignalIOS : OneSignalPlatform {
     [System.Runtime.InteropServices.DllImport("__Internal")]
     extern static public void _setLocationShared(bool enable);
 
-    [System.Runtime.InteropServices.DllImport("__Internal")]
-    extern static public void _setExternalUserId(string externalId);
-
     [System.Runtime.InteropServices.DllImport("__Internal")]
     extern static public void _setExternalUserId(string delegateId, string externalId);
 
-    [System.Runtime.InteropServices.DllImport("__Internal")]
-    extern static public void _removeExternalUserId();
-
     [System.Runtime.InteropServices.DllImport("__Internal")]
     extern static public void _removeExternalUserId(string delegateId);
 
@@ -269,18 +263,10 @@ public void SetRequiresUserPrivacyConsent(bool required) {
         _setRequiresUserPrivacyConsent(required);
     }
 
-    public void SetExternalUserId(string externalId) {
-        _setExternalUserId(externalId);
-    }
-
     public void SetExternalUserId(string delegateId, string externalId) {
         _setExternalUserId(delegateId, externalId);
     }
 
-    public void RemoveExternalUserId() {
-        _removeExternalUserId();
-    }
-
     public void RemoveExternalUserId(string delegateId) {
         _removeExternalUserId(delegateId);
     }

OneSignalExample/Assets/OneSignal/src/OneSignalPlatform.cs

@@ -59,9 +59,7 @@ public interface OneSignalPlatform {
     bool UserProvidedConsent();
     void SetRequiresUserPrivacyConsent(bool required);
 
-    void SetExternalUserId(string externalId);
     void SetExternalUserId(string delegateId, string externalId);
-    void RemoveExternalUserId();
     void RemoveExternalUserId(string delegateId);
 
     void AddPermissionObserver();