在android中添加图片到firebase？

Question

I am able to get uID of current user in Firebase.

i am saving name and url of the image in firebase database.

I want to save all the image url and name of the image of current user under only 1 node that is its uID.

fileReference.getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
    @Override
    public void onSuccess(Uri uri)
    {
        //Do what you want with the url
        Upload upload = new Upload(filename,
                fileURL);
        mDatabaseRef.child(currentFirebaseUser.getUid()).setValue(upload);
        Toast.makeText(MainActivity.this, "Upload successful", Toast.LENGTH_LONG).show();
    }
});

Answer 1

Whenever you want to make a list under a certain node, call push() to generate a unique location. So in your case that'd be:

mDatabaseRef.child(currentFirebaseUser.getUid()).push().setValue(upload);