如何在Firebase实时数据库中保存图像URL？

我想将图片网址保存在实时数据库中，但我尝试过的解决方案都不能解决问题，我编写的代码将图片保存在Firebase存储中，但我想将图片网址保存在实时数据库中

此代码只是将图像保存在firebase存储中

private Button btn_upload,btn_choose; private ImageView imageView; private Uri filepath; private FirebaseStorage storage; private StorageReference storageReference;

@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);

btn_choose= (Button) findViewById(R.id.btn_choose);
btn_upload= (Button) findViewById(R.id.btn_upload);
imageView= (ImageView) findViewById(R.id.myImage);

storage = FirebaseStorage.getInstance();
storageReference = storage.getReference();

btn_upload.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {

        uploadImage();

    }
});

btn_choose.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {

        chooseImage();

    }
});

}

// choose image function code

private void uploadImage() {

if(filepath!=null)     {
    final ProgressDialog progressDialog = new ProgressDialog(this);
    progressDialog.setTitle("Uploading...");
    progressDialog.show();

    StorageReference reference = storageReference.child("images/" + UUID.randomUUID().toString());

    reference.putFile(filepath).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
        @Override
        public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
            progressDialog.dismiss();

            Toast.makeText(MainActivity.this, "Image uploaded", Toast.LENGTH_SHORT) .show();
        }
    })
            .addOnProgressListener(new OnProgressListener<UploadTask.TaskSnapshot>() {
                @Override
                public void onProgress(UploadTask.TaskSnapshot taskSnapshot) {

                    double progres = (100.0*taskSnapshot.getBytesTransferred()/taskSnapshot.getTotalByteCount());
                    progressDialog.setMessage("Uploaded"+(int)progres+"%");
                }
            }) ;


}   }

我想将图像存储在实时数据库中