是否可以在通过Retrofit 2异步下载时显示进度条？

public interface DownloadService {
    @Streaming
    @GET
    Call<ResponseBody> downloadFile(@Url String fileUrl);
}

public class DownloadProgressListener implements ProgressListener {
    private ProgressListener mListener;

    public DownloadProgressListener(ProgressListener listener) {
        mListener = listener;
    }

    @Override
    public void update(long bytesRead, long contentLength, boolean done) {
        if (mListener != null) {
            mListener.update(bytesRead, contentLength, done);
        }
    }
}

public interface ProgressListener {
    void update(long bytesRead, long contentLength, boolean done);
}

public class MainActivity extends AppCompatActivity implements ProgressListener {
    private ProgressBar mProgressBar;

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

        mProgressBar = findViewById(R.id.progress_bar);

        Retrofit retrofit = new Retrofit.Builder()
                .baseUrl(BASE_URL)
                .build();

        DownloadService service = retrofit.create(DownloadService.class);
        Call<ResponseBody> call = service.downloadFile(fileUrl);

        call.enqueue(new Callback<ResponseBody>() {
            @Override
            public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {
                if (response.isSuccessful()) {
                    ResponseBody responseBody = response.body();
                    if (responseBody != null) {
                        try {
                            InputStream inputStream = responseBody.byteStream();
                            FileOutputStream outputStream = new FileOutputStream(filePath);

                            byte[] buffer = new byte[4096];
                            int bytesRead;
                            while ((bytesRead = inputStream.read(buffer)) != -1) {
                                outputStream.write(buffer, 0, bytesRead);
                            }

                            outputStream.close();
                            inputStream.close();
                        } catch (IOException e) {
                            e.printStackTrace();
                        }
                    }
                }
            }

            @Override
            public void onFailure(Call<ResponseBody> call, Throwable t) {
                // 处理下载失败的情况
            }
        });
    }

    @Override
    public void update(long bytesRead, long contentLength, boolean done) {
        int progress = (int) (100 * bytesRead / contentLength);
        mProgressBar.setProgress(progress);
    }
}