Added branching for alert and confirm dialogs.

Author: neogeek

Plugins/iOS/IOSBridge.cs

@@ -59,16 +59,18 @@ public static class Alert
     {
 
         [DllImport("__Internal")]
-        private static extern void IOSUIAlertController(string title, string message);
+        private static extern void IOSUIAlertController(string title, string message, string okGameObjectName, string cancelGameObjectName);
 
         public static void IOSUIAlertController(string title, string message, Action okCallback, Action cancelCallback)
         {
 
-            var okGameObject = new GameObject("IOSBridgeEvents - UIAlertController - OK");
+            var okGameObjectName = "IOSBridgeEvents - UIAlertController - OK";
+            var okGameObject = new GameObject(okGameObjectName);
             var okBridgeEvents = okGameObject.AddComponent<IOSBridgeEvents>();
             okBridgeEvents.action += okCallback;
 
-            var cancelGameObject = new GameObject("IOSBridgeEvents - UIAlertController - Cancel");
+            var cancelGameObjectName = "IOSBridgeEvents - UIAlertController - Cancel";
+            var cancelGameObject = new GameObject(cancelGameObjectName);
             var cancelBridgeEvents = cancelGameObject.AddComponent<IOSBridgeEvents>();
             cancelBridgeEvents.action += cancelCallback;
 
@@ -86,14 +88,25 @@ public static void IOSUIAlertController(string title, string message, Action okC
 
             };
 
-            IOSUIAlertController(title, message);
+            IOSUIAlertController(title, message, okGameObjectName, cancelGameObjectName);
 
         }
 
         public static void IOSUIAlertController(string title, string message, Action okCallback)
         {
 
-            IOSUIAlertController(title, message, okCallback, () => {});
+            var okGameObjectName = "IOSBridgeEvents - UIAlertController - OK";
+            var okGameObject = new GameObject(okGameObjectName);
+            var okBridgeEvents = okGameObject.AddComponent<IOSBridgeEvents>();
+            okBridgeEvents.action += okCallback;
+
+            okBridgeEvents.action += () => {
+
+                UnityEngine.Object.Destroy(okGameObject);
+
+            };
+
+            IOSUIAlertController(title, message, okGameObjectName, "");
 
         }
 

Plugins/iOS/IOSBridge.mm

@@ -125,31 +125,38 @@ bool IOSUIAccessibilityIsSpeakSelectionEnabled() {
         return UIAccessibilityIsSpeakSelectionEnabled();
     }
 
-    void IOSUIAlertController(const char* title, const char* message) {
+    void IOSUIAlertController(const char* title, const char* message, const char* okGameObjectName, const char* cancelGameObjectName) {
 
         NSString* titleString = [NSString stringWithUTF8String: title];
         NSString* messageString = [NSString stringWithUTF8String: message];
 
+        NSString* okGameObjectNameString = [NSString stringWithUTF8String: okGameObjectName];
+        NSString* cancelGameObjectNameString = [NSString stringWithUTF8String: cancelGameObjectName];
+
         UIAlertController* alert = [UIAlertController alertControllerWithTitle:titleString
-                                    message:messageString
-                                    preferredStyle:UIAlertControllerStyleAlert];
+                                                                       message:messageString
+                                                                preferredStyle:UIAlertControllerStyleAlert];
 
         UIAlertAction* defaultAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault
-                                        handler:^(UIAlertAction * action) {
+                                                              handler:^(UIAlertAction * action) {
 
-                                            UnitySendMessage("IOSBridgeEvents - UIAlertController - OK", "CallbackOneShot", "");
+                                                                  UnitySendMessage([okGameObjectNameString UTF8String], "CallbackOneShot", "");
 
-                                        }];
+                                                              }];
         [alert addAction:defaultAction];
-        [alert setPreferredAction:defaultAction];
 
-        UIAlertAction* cancelAction = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel
-                                        handler:^(UIAlertAction * action) {
+        if ([cancelGameObjectNameString length] > 0) {
+
+            UIAlertAction* cancelAction = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel
+                                                                 handler:^(UIAlertAction * action) {
 
-                                            UnitySendMessage("IOSBridgeEvents - UIAlertController - Cancel", "CallbackOneShot", "");
+                                                                     UnitySendMessage([cancelGameObjectNameString UTF8String], "CallbackOneShot", "");
 
-                                        }];
-        [alert addAction:cancelAction];
+                                                                 }];
+            [alert addAction:cancelAction];
+            [alert setPreferredAction:defaultAction];
+
+        }
 
         UIViewController* view = [[[UIApplication sharedApplication] keyWindow] rootViewController];