将Unity应用程序集成到现有iOS应用程序中

概述我有一个从Unity 5导出的iOS应用程序,我还使用vuforia为该Unity应用程序添加了ar.现在我想将Unity应用程序集成到我现有的iOS应用程序中. 我已经遵循了http://www.the-nerd.be/2015/11/13/integrate-unity-5-in-a-native-ios-app-with-xcode-7/#comment-446教程,这对于在没有Vufori 我有一个从Unity 5导出的iOS应用程序,我还使用vuforia为该Unity应用程序添加了ar.现在我想将Unity应用程序集成到我现有的iOS应用程序中.

我已经遵循了http://www.the-nerd.be/2015/11/13/integrate-unity-5-in-a-native-ios-app-with-xcode-7/#comment-446教程,这对于在没有Vuforia的情况下集成Unity非常有用.

那么我怎样才能做到这一点,并且使用swift做得更好

解决方法 iOS和8.4及更高版本的Unity 5.3.8p8和Vuforia 6.0.117集成.
这些教程是针对Objective-C编写的,但你可以毫无问题地为Swift做,只需创建一个PREFIX header并导入所有.h文件,并在我的示例中替换正确的代码.

导出Unity项目的XCode后,打开它并创建一个组文件夹.
在你创建的文件夹中,创建一个带有你想要名字的.mm文件(我的是mainAppController.mm),有：

// mainAppController.mm//// import this default headers to make Unity and Vuforia works#import <UIKit/UIKit.h>#import "UnityAppController.h"#import "UI/UnityVIEw.h"#import "UI/UnityVIEwControllerBase.h"#import "VuforiaRenderDelegate.h"// This is your MAIN VIEWCONTRolLER,that controller you want to open first when build/open your app.#import "MainVIEwController.h"// Unity native rendering callback plugin mechanism is only supported// from version 4.5 onwards#if UNITY_VERSION>434// Exported methods for native rendering callbackextern "C" voID UnitySetGraphicsDevice(voID* device,int deviceType,int eventType);extern "C" voID UnityRenderEvent(int marker);// This is for Vuforia Render Delegate,i copy it from VuforiaNativeRenderController.mm and add here to make it workextern "C" voID VuforiaSetGraphicsDevice(voID* device,int eventType);extern "C" voID VuforiaRenderEvent(int marker);#endif@interface mainAppController : UnityAppController<UIApplicationDelegate>// My historyboard works with NavigationController.// If your app doenst use navigation,just open the historiboard with your main VIEwController.@property (nonatomic,strong) UINavigationController *navigationController;- (voID)willStartWithVIEwController:(UIVIEwController*)controller;- (voID)shouldAttachRenderDelegate;@end@implementation mainAppController- (voID)shouldAttachRenderDelegate{    self.renderDelegate = [[VuforiaRenderDelegate alloc] init];    // Unity native rendering callback plugin mechanism is only supported    // from version 4.5 onwards#if UNITY_VERSION>434    //    // I comment this line bellow because Vuforia hendle it,and you see what will work with Vuforia.    //    //UnityRegisterRenderingPlugin(&UnitySetGraphicsDevice,&UnityRenderEvent);    UnityRegisterRenderingPlugin(&VuforiaSetGraphicsDevice,&VuforiaRenderEvent);#endif}- (voID)willStartWithVIEwController:(UIVIEwController*)controller {    //    // Open your historyboard with your main vIEw.   // In my case i use navigation controller.    UIStoryboard *storyBoard;    storyBoard = [UIStoryboard storyboarDWithname:@"Main" bundle:nil];    _rootController         = [[UnitydefaultviewController alloc] init];    _rootVIEw               = [[UIVIEw alloc] initWithFrame:[[UIScreen mainScreen] bounds]];    _rootController.vIEw    = _rootVIEw;    MainVIEwController *mainVC       = [storyBoard instantiateVIEwControllerWithIDentifIEr:@"IDMainVIEwController"];    self.navigationController = [[UINavigationController alloc] initWithRootVIEwController:mainVC];    [_rootVIEw addSubvIEw:self.navigationController.vIEw];}@end//// You have to put this line below and comment out the equal line below in file VuforiaNativeRenderController.mm//IMPL_APP_CONTRolLER_SUBCLASS(mainAppController)

你注意到我正在使用Storyboard.
所以我的MainVIEwController是导航控制器的VIEwController根.对！
在我的MainVIEwController中,我这样做：

//  MainVIEwController.h//#import <UIKit/UIKit.h>#import "UnityAppController.h"#import "UI/UnityVIEw.h"#import "UI/UnityVIEwControllerBase.h"@interface MainVIEwController : UIVIEwController{    UnitydefaultviewController *unityVIEwController;    UnityAppController *unityController;}-(IBAction) touchToload:(ID)sender;@end

//  MainVIEwController.m//// This is just a EXAMPLE file,that i use in my project.#import "MainVIEwController.h"#import "ARVIEwController.h"@interface MainVIEwController ()@end@implementation MainVIEwController- (ID)initWithNibname:(Nsstring *)nibnameOrNil bundle:(NSBundle *)nibBundleOrNil{    self = [super initWithNibname:nibnameOrNil bundle:nibBundleOrNil];    if (self) {        // Custom initialization    }    return self;}- (voID)vIEwDIDLoad{    [super vIEwDIDLoad];    // My project use navigation controller just for Transition animation right to left,thats why i hIDe it here on first vIEw.    [self.navigationController setNavigationbarHIDden:YES];}- (voID)dIDReceiveMemoryWarning{    [super dIDReceiveMemoryWarning];    // dispose of any resources that can be recreated.}#pragma mark - Navigation// In a storyboard-based application,you will often want to do a little preparation before navigation//- (voID)prepareForSegue:(UIStoryboardSegue *)segue sender:(ID)sender//{//    if ([segue.IDentifIEr isEqualToString:@"IDHomeVIEwController"])//    {////        MyVIEwController *controller = (MyVIEwController *)segue.destinationVIEwController;////        controller.myProperty1 = ...;////        controller.myProperty2 = ...;//    }//    //    //}-(voID)touchToload:(ID)sender{    //    // Open historyboard with Unity and Vuforia,see details on ARVIEwController.h/m    UIStoryboard *storyBoard;    storyBoard                      = [UIStoryboard storyboarDWithname:@"Main" bundle:nil];    ARVIEwController *mainVC        = [storyBoard instantiateVIEwControllerWithIDentifIEr:@"IDARVIEwController"];    [self.navigationController pushVIEwController:mainVC animated:YES];}@end

为了更好的知识,我在我的故事板中放了一个按钮去Unity VIEw.这样我就可以从xcode处理本机UI.
然后我有ARVIEwController显示Unity和Vuforia工作.

//  ARVIEwController.h////#import <UIKit/UIKit.h>#import "UnityAppController.h"#import "UI/UnityVIEw.h"#import "UI/UnityVIEwControllerBase.h"@interface ARVIEwController : UIVIEwController{    IBOutlet UIVIEw     *vIEwToUnity;    UnitydefaultviewController *unityVIEwController;    UnityAppController *unityController;}-(IBAction) goBack:(ID)sender;@end

//  ARVIEwController.m////#import "ARVIEwController.h"#import <QuartzCore/QuartzCore.h>@interface ARVIEwController ()@end@implementation ARVIEwController- (ID)initWithNibname:(Nsstring *)nibnameOrNil bundle:(NSBundle *)nibBundleOrNil{    self = [super initWithNibname:nibnameOrNil bundle:nibBundleOrNil];    if (self) {        // Custom initialization    }    return self;}- (voID)vIEwDIDLoad{    [super vIEwDIDLoad];    // Just setting Unity delegates and vIEw to add it as subvIEw for my main vIEw.    // This allow me to add a UIbutton above the UnityVIEw to popVIEwController or anything i want to make native in iOS.    unityVIEwController         = [[UnitydefaultviewController alloc] init];    unityController             = (UnityAppController*)[[UIApplication sharedApplication] delegate];    unityVIEwController.vIEw    = (UIVIEw*)unityController.unityVIEw;    [vIEwToUnity addSubvIEw:unityVIEwController.vIEw];}- (voID)dIDReceiveMemoryWarning{    [super dIDReceiveMemoryWarning];    // dispose of any resources that can be recreated.}/*#pragma mark - Navigation// In a storyboard-based application,you will often want to do a little preparation before navigation- (voID)prepareForSegue:(UIStoryboardSegue *)segue sender:(ID)sender{    // Get the new vIEw controller using [segue destinationVIEwController].    // Pass the selected object to the new vIEw controller.}*/#pragma MARK -- Methods-(voID)goBack:(ID)sender{    [self.navigationController popVIEwControllerAnimated:YES];}@end

我做了一个回购下载项目工作.
https://bitbucket.org/jack_loverde/unity-5-vuforia-6-and-ios-native-integration,以防您想测试此版本的工作情况.

希望它对你有所帮助.

谢谢

总结

以上是内存溢出为你收集整理的将Unity应用程序集成到现有iOS应用程序中全部内容，希望文章能够帮你解决将Unity应用程序集成到现有iOS应用程序中所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错，欢迎将内存溢出网站推荐给程序员好友。