SchemeDemo

#import "UnityAppController.h"

NSString *URLString = @"";

// 向Unity传递参数；
extern void UnitySendMessage(const char *, const char *, const char *);

//添加的代码
- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<NSString *,id> *)options
{
    URLString = [url absoluteString]; 
    return YES;
}

- (BOOL)application:(UIApplication*)application openURL:(NSURL*)url sourceApplication:(NSString*)sourceApplication annotation:(id)annotation
{
	//添加的代码
	URLString = [url absoluteString]; 
	return YES;
}

extern "C"  
{  
    void _GetLaunchInfo();  
}  
  
void _GetLaunchInfo()  
{    
    UnitySendMessage( "Main Camera", [@"OnLaunchInfo" UTF8String], [URLString UTF8String] );  
    // 清空，防止造成干扰;  
    URLString = @"";  
}  

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

#if UNITY_IOS
using System.Runtime.InteropServices;
#endif

public class SchemeDemo : MonoBehaviour
{
    public Text text;

    // Use this for initialization
    void Start()
    {
        GetInfo();
    }

    // Update is called once per frame
    void Update()
    {

    }

    public void OnLaunchInfo(string launchInfo)
    {
        Debug.LogError("launchInfo:" + launchInfo);
        text.text = launchInfo;
    }

    public void GetInfo()
    {
        
#if UNITY_ANDROID
        AndroidJavaClass jc = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
        AndroidJavaObject jo = jc.GetStatic<AndroidJavaObject>("currentActivity");
        jo.Call("getLaunchInfo");
#elif UNITY_IOS
        _GetLaunchInfo();
#endif
    }

    private void OnApplicationFocus(bool focus)
    {
        Debug.LogError("focus:" + focus);
        if (true)
        {
            GetInfo();
        }
    }

#if UNITY_IOS
    [DllImport("__Internal")]
    private static extern void _GetLaunchInfo();
#endif
}