ExtendedImageLoader.java

public class ExtendedImageLoader extends ImageLoader {

    /** ... */

    /** Creator of Image Requests */
    private ImageRequestFactory mImageRequestFactory;

    /** ... */

    /**
     * Constructs a new ImageLoader.
     * @param queue The RequestQueue to use for making image requests.
     * @param imageCache The cache to use as an L1 cache.
     * @param factory The factory for creating ImageRequests
     */
    public ExtendedImageLoader(RequestQueue queue, ImageCache imageCache, ImageRequestFactory factory) {
    	super(queue, null);
        mRequestQueue = queue;
        mCache = imageCache;
        mImageRequestFactory = factory;
    }

    /** ... */

    public ImageContainer get(String requestUrl, ImageListener imageListener,
            int maxWidth, int maxHeight) {

    /** ... */

        Request<?> newRequest =
            mImageRequestFactory.getImageRequest(requestUrl, new Listener<Bitmap>() {
                @Override
                public void onResponse(Bitmap response) {
                    onGetImageSuccess(cacheKey, response);
                }
            }, maxWidth, maxHeight,
            Config.RGB_565, new ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    onGetImageError(cacheKey, error);
                }
            });

    /** ... */

    }

    /** ... */

}