@Nullable
  @Override
  public View onCreateView(
      LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    return inflater.inflate(R.layout.fragment_format_override, container, false);
  }
Example that overrides the decoder for a given image request.

<p>If your decoder needs a custom {@link DrawableFactory} to render the image, don't forget to
add it when you initialize Fresco. For this color example, we add this factory in {@link
CustomImageFormatConfigurator#addCustomDrawableFactories(Context, DraweeConfig.Builder)}.
samples/showcase/src/main/java/com/facebook/fresco/samples/showcase/imageformat/override/ImageFormatOverrideExample.java