如何在iOS应用中添加Unity 3d的unity View？

Question

I want to add Unity3d project's UnityView in my application.

I had succesfully imported project from Unity 3d & add code from it into my application.

Project builded succesfully. But as we knew there will only one main.m file in project. But below function in UnityAppController.h make difficulty for me.

inline UnityAppController*  GetAppController()
{
    return (UnityAppController*)[UIApplication sharedApplication].delegate;
}

Whenever i call method on UnityAppController its applied on Appdelegate class, so i get crash like unrecognized selector sent to instance .

If any of you have any guidance for me regarding this then please help me.

Answer 1

Go to :- https://github.com/frederik-jacques/native-ios-and-unity3d

and import TNAppController.mm class.

Replace createViewHierarchyImpl with

 -(void)willStartWithViewController:(UIViewController*)controller

Add this line to addView :

[self.view addSubview:GetAppController().unityView];

If you still facing issue then let me know.