Merge pull request #138 from Unity-Technologies/zgh/modify_custom_app_controller

update CustomAppController

engine/Build.bee.cs

                 dependencies.Add(deployNP.Path);
             }
 
-            Backend.Current.AddAliasDependency("ios", CopyTool.Instance().Setup("../com.unity.uiwidgets/Runtime/Plugins/iOS/CustomAppController.m", "src/external/ios/CustomAppController.m"));
-
             np.ValidConfigurations = validConfigurations;
         }
 

com.unity.uiwidgets/Runtime/Plugins/ios/custom_app_controller.h

+#ifndef CUSTOM_APP_CONTROLLER_H
+#define CUSTOM_APP_CONTROLLER_H
+
+#import "UnityAppController.h"
+
+@interface CustomUIWidgetsAppController : UnityAppController
+{
+}
+- (void)shouldAttachRenderDelegate;
+@end
+
+#endif

com.unity.uiwidgets/Runtime/Plugins/ios/custom_app_controller.m

+#if TARGET_OS_IOS
+
+#import "UnityAppController.h"
+#import <TargetConditionals.h>
+#import "custom_app_controller.h"
+
+extern void UnityPluginLoad(struct IUnityInterfaces *interfaces);
+extern void UnityPluginUnload(void);
+
+#pragma mark - App controller subclasssing
+
+@implementation CustomUIWidgetsAppController
+- (void)shouldAttachRenderDelegate;
+{
+    UnityRegisterRenderingPluginV5(&UnityPluginLoad, &UnityPluginUnload);
+}
+@end
+
+IMPL_APP_CONTROLLER_SUBCLASS(CustomUIWidgetsAppController);
+
+#endif 

com.unity.uiwidgets/Runtime/Plugins/ios/CustomAppController.m

-#if TARGET_OS_IOS
-
-#import "UnityAppController.h"
-#import <TargetConditionals.h>
-
-extern void UnityPluginLoad(struct IUnityInterfaces *interfaces);
-extern void UnityPluginUnload(void);
-
-#pragma mark - App controller subclasssing
-
-@interface CustomAppController : UnityAppController
-{
-}
-- (void)shouldAttachRenderDelegate;
-@end
-
-@implementation CustomAppController
-- (void)shouldAttachRenderDelegate;
-{
-    UnityRegisterRenderingPluginV5(&UnityPluginLoad, &UnityPluginUnload);
-}
-@end
-
-IMPL_APP_CONTROLLER_SUBCLASS(CustomAppController);
-
-#endif 

com.unity.uiwidgets/Runtime/Plugins/ios/CustomAppController.m.meta

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-guid: f00e5af3860d8467eb47452a2962aa84
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-  externalObjects: {}
-  serializedVersion: 2
-  iconMap: {}
-  executionOrder: {}
-  defineConstraints: []
-  isPreloaded: 0
-  isOverridable: 1
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-  validateReferences: 1
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