从Firebase Storage下载知道链接的映像

// 导入所需的库
import com.google.firebase.storage.FirebaseStorage;
import com.google.firebase.storage.StorageReference;

// 获取FirebaseStorage实例
FirebaseStorage storage = FirebaseStorage.getInstance();

// 定义图像的路径，例如："images/example.jpg"
String imagePath = "images/example.jpg";

// 创建一个StorageReference
StorageReference storageRef = storage.getReferenceFromUrl("gs://your_bucket_name.appspot.com");

// 获取图像URL
storageRef.child(imagePath).getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
    @Override
    public void onSuccess(Uri uri) {
        String imageUrl = uri.toString();
        // 使用imageUrl来显示图像或将其上传到其他地方
    }
}).addOnFailureListener(new OnFailureListener() {
    @Override
    public void onFailure(@NonNull Exception e) {
        // 处理错误情况
    }
});

// 导入所需的库
import FirebaseStorage

// 获取FirebaseStorage实例
let storage = Storage.storage()

// 定义图像的路径，例如："images/example.jpg"
let imagePath = "images/example.jpg"

// 创建一个StorageReference
let storageRef = storage.reference(withPath: imagePath)

// 获取图像URL
storageRef.downloadURL { (url, error) in
    if let error = error {
        // 处理错误情况
    } else {
        let imageUrl = url?.absoluteString
        // 使用imageUrl来显示图像或将其上传到其他地方
    }
}

import com.bumptech.glide.Glide;

// ...

ImageView imageView = findViewById(R.id.imageView);
Glide.with(this).load(imageUrl).into(imageView);

import UIKit

// ...

let imageView = UIImageView()
let url = URL(string: imageUrl)!
let task = URLSession.shared.dataTask(with: url) { (data, response, error) in
    if let data = data {
        let image = UIImage(data: data)
        DispatchQueue.main.async {
            imageView.image = image
        }
    } else if let error = error {
        // 处理错误情况
    }
}
task.resume()