Wsrtjtyk

                Uri downloaduri=taskSnapshot.getDownloadUrl();//here i cant use getdownloadurl() function

                DatabaseReference new_prod=db.push();

                new_prod.child("product name").setValue(prod_name);

                new_prod.child("product price").setValue(prod_price);

                new_prod.child("available stock").setValue(prod_quan);

                new_prod.child("product image").setValue(downloaduri);

                pd.dismiss();//fragments code

I was unable to use getdownloadurl .I have already stored image in the firebase storage.Is it the fragment that is restricting the use of getdownloadurl? My motive is to make a query to store in firebase.please help me.

The taskSnapshot.getDownloadUrl() method was removed in recent versions of the Firebase Storage SDK. You will need to instead get the download URL from the StorageReference now.

From the documentation on downloading a file:

 storageRef.child("users/me/profile.png").getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {

    @Override

    public void onSuccess(Uri uri) {

        // Got the download URL for 'users/me/profile.png' in uri

        System.out.println(uri.toString());

    }

}).addOnFailureListener(new OnFailureListener() {

    @Override

    public void onFailure(@NonNull Exception exception) {

        // Handle any errors

    }

});

Alternatively that first line could be this in your case:

taskSnapshot.getStorage().getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {

Also see:

• Firebase Storage getDownloadUrl() method can't be resolved


• Error: cannot find symbol method getDownloadUrl() of type com.google.firebase.storage.UploadTask.TaskSnapshot


• The example in the Firebase documentation on uploading a file and getting its download URL
  

This worked for me after hours of research and differents ways :

filepath.putFile(resultUri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {

     @Override

     public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {



           //here

           Task<Uri> urlTask = taskSnapshot.getStorage().getDownloadUrl();

           while (!urlTask.isSuccessful());

           Uri downloadUrl = urlTask.getResult();



           final String sdownload_url = String.valueOf(downloadUrl);

storageReference.child("YOUR_CHILD")

    .putFile("FILE")

    .addOnSuccessListener(new OnSuccessListener() {

       @Override

       public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {

             taskSnapshot

               .getStorage()

               .getDownloadUrl()

               .addOnSuccessListener(new OnSuccessListener() {

                                @Override

                                public void onSuccess(Uri uri) {

                                    //Put your result here

                                }

                            });



                   }