about onActivityResult

Hello everyone, I want to open Android album and upload photos in my game for some reasons.

And for some reason, I can't use eclipse's jar package or Android studio's arr package.
So I wrote the following code in the C# script:

Code (CSharp):

1. public class AndroidCtl : MonoBehaviour
2. {
3.     AndroidJavaClass Target;
4.     AndroidJavaObject jo;
5.     AndroidJavaClass uri;
6.    
7.     private void Start()
8.     {
9.         DontDestroyOnLoad(gameObject);
10.         Target = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
11.         jo = Target.GetStatic<AndroidJavaObject>("currentActivity");
12.         uri = new AndroidJavaClass("android.net.Uri");
13.  
14.        
15.         OpenGallery();
16.     }
17.  
18.     public void ThridLog(string message)
19.     {
20.         Debug.Log(message);
21.     }
22.     public void OpenGallery()//
23.     {
24.         // Target.Call("OpenGallery");
25.         AndroidJavaObject uriObject = uri.CallStatic<AndroidJavaObject>("parse", "content://media/external/images/media");
26.         AndroidJavaObject intent = new AndroidJavaObject("android.content.Intent", "android.intent.action.PICK", null);
27.         intent.Call<AndroidJavaObject>("setDataAndType", uriObject, "image/*");
28.         jo.Call("startActivityForResult", intent, 2);
29.     }
30.  
31. }

The code is running fine
But I need to get the photo address of my choice after the album activity is closed.

So i wrote this:

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class AndroidPox : AndroidJavaProxy
6. {
7.  
8.     public AndroidPox() : base("com.unity3d.player.UnityPlayerActivity") { }//
9.                                                                                            
10.  
11.     public void onActivityResult(int requestCode, int resultCode, AndroidJavaClass resultIntent)
12.     {
13.         Debug.Log("test");
14.     }
15.  
16.     // Start is called before the first frame update
17.     void Start()
18.     {
19.  
20.     }
21.  
22.     // Update is called once per frame
23.     void Update()
24.     {
25.  
26.     }
27. }

Now i konw they won't working because the onActivityResult is NOT in a interface and my AndroidPox's base must be a adress of interface.

Does anyone know how I can implement my function? Or can I only make jar package or arr package?

 

Sorry to reopen and old thread, but there was no resolution. Did you eventually get this to work this way?