GHZMRSupport/Assets/Remote3.1/Scripts/ImagePicker.cs

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

public class ImagePicker : MonoBehaviour
{
   
    AndroidJavaObject picker;
    private void Start()
    {
        //AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
        //AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
        //picker = new AndroidJavaObject("com.example.mylibrary.ImagePicker", currentActivity);
        //picker.Call("PickImageTest");

        //AndroidJavaObject unityCallAndorid = new AndroidJavaObject("com.example.mylibrary.UnityCallAndroid", currentActivity);

        //string str= unityCallAndorid.CallStatic<string>("DebugLogs");
        //Debug.Log(str);
    }
    public void PickImage()
    {
        AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
        AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
        picker = new AndroidJavaObject("com.example.mylibrary.ImagePicker", currentActivity);
        picker.Call("PickImage", "image/*");

        // PickImageFromGallery();
    }

    public void PickVideo()
    {
        AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
        AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
        picker = new AndroidJavaObject("com.example.mylibrary.ImagePicker", currentActivity);
        picker.Call("PickImage", "video/*");
       
      
    }
    // 在Android中选择图片后，Unity中调用该方法接收选择的图片路径
    public void ReceiveImagePath(string imagePath)
    {
        // 在这里处理选择的图片路径
        Debug.Log("Selected image path: " + imagePath);
    }

    void PickImageFromGallery()
    {
        using (AndroidJavaClass androidClass = new AndroidJavaClass("com.example.mylibrary.ImagePicker"))
        {
            using (AndroidJavaObject androidObject = androidClass.CallStatic<AndroidJavaObject>("getInstance"))
            {
                // 创建ImagePickerCallback实例
                ImagePickerCallback callback = new ImagePickerCallback();

                // 调用Android的选择相册图片的方法，并传递ImagePickerCallback实例
                androidObject.Call("pickImageFromGallery", callback);
            }
        }
    }
}