CODEWITHSUNDEEP
swiftfirebasefirebase-realtime-databasefirebase-storagesdwebimage
ffritz
ffritz

Reputation: 2261

SD not setting Image pulled from Firebase Storage

I am following Google's guide for getting an image from the storage and then placing it into an imageView using "FirebaseStorageUI", which seems to use SDWebImage.

I have the problem that the image simply is not set. There are no errors in the console. My code:

@IBOutlet weak var imageView: UIImageView!   
var ref = FIRDatabase.database().reference()
var storageRef = FIRStorage.storage().reference()

    override func viewWillAppear(_ animated: Bool) {
        self.getHouseID(){ (houseName) -> () in
            if houseName.characters.count > 0 {
                self.houseIDLabel.text = houseName // does work correctly
                let photoRef = self.storageRef.child("\(houseName)/\("housePhoto.jpg")")
                self.housePhotoImageView.sd_setImage(with: photoRef) // not working
                } else {
                print("error while setting image and house name label")
            }
        }
    }

My Storage looks like this:

enter image description here

enter image description here

The label gets correctly set with the houseName, which is also used in the storage path to retrieve the image. Anything I have missed here?

Upvotes: 1

Views: 399

Answers (2)

Vlad Pulichev
Vlad Pulichev

Reputation: 3272

1. I think the problem is that your awesomehouse/ has a slash in the end.

Try to check which child() your are creating: awesomehouse or awesomehouse/

2. The second possible problem is that you are trying to fetch "housePhoto.jpg" instead of stored housePhoto.

So, it should be:

let photoRef = self.storageRef.child("awesomehouse/").child("housePhoto")
self.housePhotoImageView.sd_setImage(with: photoRef) // should work now

Or it better to save photo to storage with extension ".jpg", then it would be:

let photoRef = self.storageRef.child("awesomehouse/").child("housePhoto.jpg")
self.housePhotoImageView.sd_setImage(with: photoRef) // should work now

Try both. I think it will solve your problem.

Hope it helps

Upvotes: 1

Chris
Chris

Reputation: 8020

My first guess would be that you are not setting this on the main queue.

Try this:

DispatchQueue.main.async {
  self.housePhotoImageView.sd_setImage(with: photoRef)
}

I don't know if it matters that your image file does not have a file extension, that might also be worth trying. Hope this helps

Upvotes: 1

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