Firebase Storage - Upload from local file

UploadFromLocalFile.java

private void uploadFromFile(String path) {
  Helper.showDialog(this);
  Uri file = Uri.fromFile(new File(path));
  StorageReference imageRef = folderRef.child(file.getLastPathSegment());
  mUploadTask = imageRef.putFile(file);

  mUploadTask.addOnFailureListener(new OnFailureListener() {
    @Override
    public void onFailure(@NonNull Exception exception) {
      Helper.dismissDialog();
      mTextView.setText(String.format("Failure: %s", exception.getMessage()));
    }
  }).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
    @Override
    public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
      Helper.dismissDialog();
      imageRef.getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
        @Override
        public void onSuccess(Uri uri) {
          mTextView.setText(uri.toString());
        }
      });
    }
  });
}