Unity界面跳转iOS原生界面

实现Unity界面跳转到iOS界面功能：

第一步，创建C#脚本

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Runtime.InteropServices;
using UnityEngine.UI;

public class TestJumpToiOS : MonoBehaviour {

	[DllImport("__Internal")]
	private static extern void UnityJumpToiOS();

	public void JumpToiOSButton()
	{
		this.GetComponentInChildren<Text>().text ="跳转ios界面";
		UnityJumpToiOS();
		Debug.Log ("跳转到iOS------");
	}
}

第二步，导出Xcode工程，在UnityAppController.mm文件里做相应的修改，

首先，添加控制器

@interface UnityAppController ()
@property (nonatomic, strong) UIViewController *vc;
@end

然后设置iOS界面

- (void)setupiOS
{
    UIViewController *vc = [[UIViewController alloc] init];
    vc.view.backgroundColor = [UIColor whiteColor];
    vc.view.frame = [UIScreen mainScreen].bounds;
    
    UIButton *btn = [[UIButton alloc]initWithFrame:CGRectMake(100, 100, 180, 30)];
    btn.backgroundColor = [UIColor whiteColor];
    [btn setTitle:@"跳转到Unity界面" forState:UIControlStateNormal];
    [btn setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
    [btn addTarget:self action:@selector(setupUnity) forControlEvents:UIControlEventTouchUpInside];
    [vc.view addSubview:btn];
    self.vc = vc;
    NSLog(@"设置界面为IOS界面");
    self.window.rootViewController = vc;
}

设置Unity界面

-(void)setupUnity
{
    // 设置Unity状态为开启状态
    UnityPause(false);
    // 设置rootViewController为Unity的跟控制器
    self.window.rootViewController = self.rootViewController;
    NSLog(@"设置rootView为Unity界面");
}

设置跳转iOS界面

extern "C" void TestUnityJumpToiOS()
{
    UnityPause(true);
    // GetAppController()获取appController，相当于self
     [GetAppController() setupIOS];
    // 点击按钮后跳转到iOS界面,设置界面为iOS界面
    GetAppController().window.rootViewController = GetAppController().vc;
}

项目源码下载地址：http://download.csdn.net/download/elegentbeauty/10183095

Unity界面跳转iOS原生界面

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