1.导出unity项目
导出的项目如下图
2.新建iOS工程名字为redConnect
3.嵌入相关配置一
3.1）unity导出的工程与已有工程置于相同根路径下。
3.2）在已有工程引用三个文件夹，Data 选择Create folder references，Classes和Libraries 选择Create groups。加入后目录如图
3.3）Remove Reference 掉Libraries中libil2cpp group，和Classes—>Native下的所有.h文件。
3.4）新建PrefixHeader.pch文件。在Classes下Prefix.pch文件代码拷贝至新生成的pct文件。添加 UnityAppController.h 的引用。如下图
3.5）添加脚本文件，目录如下图 (脚本文件)，并在工程中添加对.sh文件引用，最后添加如图
3.6）引用framework（注意Optional的三个）。如下图
4.相关配置二配置Build Setting。
4.1）配置Build Setting如下图
4.2）Header SearchPaths 中添加如下图 (配置02)
4.3）Library Search Paths 中添加如下图 (配置03)
4.4）language及c++相关设置如下图(配置04)
4.5）Other Linker Flags中添加$(inherited)
5.iOS项目main文件修改
main.m修改为main.mm，删除Classes下的main.mm文件
6. UnityAppController.h中修改
NS_INLINE UnityAppController* GetAppController(){NSObject* delegate = [UIApplication sharedApplication].delegate;
UnityAppController* currentUnityController = (UnityAppController *)[delegate valueForKey:@"unityController"];
return currentUnityController;
}
//inline UnityAppController* GetAppController()
//{
// return (UnityAppController*)[UIApplication sharedApplication].delegate;
// return (UnityAppController*)[[UIApplication sharedApplication] valueForKeyPath:@"delegate.UnityAppController"];
//}
7.AppDelegate.h中修改
#import "UnityAppController.h"
@interface AppDelegate : UIResponder
@property (strong, nonatomic) UIWindow *window;
@property (strong,nonatomic) UIWindow *unityWindow;
@property (strong,nonatomic) UnityAppController *unityController;
-(void)showUnityWindow;
-(void)hideUnityWindow;
8.AppDelegate.m中修改
-(UIWindow *)unityWindow
{
return UnityGetMainWindow();
}
-(void)showUnityWindow
{
[self.unityWindow makeKeyAndVisible];
}
-(void)hideUnityWindow
{
[self.window makeKeyAndVisible];
}
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
self.window = [[UIWindow alloc]initWithFrame:[UIScreen mainScreen].bounds];
self.window.backgroundColor = [UIColor orangeColor];
self.window.rootViewController = [[UINavigationController alloc]initWithRootViewController:[[ViewController alloc]init]];
self.unityController = [[UnityAppController alloc]init];
[self.unityController application:application didFinishLaunchingWithOptions:launchOptions];
[self.window makeKeyAndVisible];
return YES;
}
