How To Get Image Downloadable Url From Firebase Storage And Store In Firebase Database?

I am storing users profile pictures in firebase storage. I want to get the downloadable URL of those profile pictures and store each users profile picture URL under his/her User ID

Solution 1:

1> Create a map for some information...

FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();

    String email = user.getEmail();
    String name = user.getDisplayName();
    String userName = "USER_NAME";   // set userName here...String id = user.getUid();

    Map<String,String> imageInfo = newHashMap<>();
    imageInfo.put("email", email);
    imageInfo.put("id", id);
    imageInfo.put("name", name);
    imageInfo.put("userName", userName);

2> After uploading file , add information to database..

// inside OnSuccessListenerDatabaseReferencedb= FirebaseDatabase.getInstance().getReference("Users");
    db.push().setValue(imageInfo);

    // this will add all information to your database...

3> Downloading image with file name...

Get file name from database using database query... And use these codes to download image and set to any imageView...

try {
        finalFiletmpFile= File.createTempFile("img", "png");
        StorageReferencereference= FirebaseStorage.getInstance().getReference("Photos");

        //  "id" is name of the image file....

        reference.child(id).getFile(tmpFile).addOnSuccessListener(newOnSuccessListener<FileDownloadTask.TaskSnapshot>() {
            @OverridepublicvoidonSuccess(FileDownloadTask.TaskSnapshot taskSnapshot) {

                Bitmapimage= BitmapFactory.decodeFile(tmpFile.getAbsolutePath());

                userImageView.setImageBitmap(image);

            }
        });
    } catch (Exception e) {
        e.printStackTrace();
    }