How to retrieve profile image back from firebase storage [duplicate] - swift

Question

This question already has answers here:
Loading/Downloading image from URL on Swift
(39 answers)
Firebase User Uploads and Profile Pictures
(1 answer)
Closed 2 years ago.
I would like to know how I can fetch an image back that I have stored to firebase storage so that I can display it as a user profile image?
private let storage = Storage.storage().reference()
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
if let image = info[.originalImage] as? UIImage, let imageData = image.pngData() {
imageView.image = image
let storageRef = Storage.storage().reference().child("ProfileImages").child("profile.png")
let metaData = StorageMetadata()
metaData.contentType = "image/png"
storageRef.putData(imageData, metadata: metaData) { (metaData, error) in
if error == nil, metaData != nil {
storageRef.downloadURL { url, error in
if let url = url {
print(url)//URL of the profile image
self.saveProfileImageUrlInUserDetails(url: url)
}
}
} else {
print(error?.localizedDescription as Any)//upload failed
}
}
}
picker.dismiss(animated: true, completion: nil)
}
func saveProfileImageUrlInUserDetails(url: URL) {
let changeRequest = Auth.auth().currentUser?.createProfileChangeRequest()
changeRequest?.photoURL = url
changeRequest?.commitChanges(completion: { error in
if error == nil {
//saved
} else {
print(error?.localizedDescription as Any)//failed to udpate
}
})
}