如何从Firebase Storage获取URL downloadURL [重复]

Question

此问题已经在这里有了答案：

how to get the download url of an image on firebase in swift?（2个答案）

[<18天前关闭。

我有相同的问题，但是我想知道如何迅速解决它？How to get URL from Firebase Storage getDownloadURL

而且，Firebase how to get Image Url from firebase storage?

所以我的问题是否可以通过使用Firebase存储参考获取下载URL？我想通过提供来自存储的图像引用来获取图像下载URL。

提前感谢

Answer 1

Storage Download Files Docs

// Create a reference to the file you want to download
let islandRef = storageRef.child("images/island.jpg")

// Download in memory with a maximum allowed size of 1MB (1 * 1024 * 1024 bytes)
islandRef.getData(maxSize: 1 * 1024 * 1024) { data, error in
  if let error = error {
    // Uh-oh, an error occurred!
  } else {
    // Data for "images/island.jpg" is returned
    let image = UIImage(data: data!)
  }
}