@Override
    public void onScrollStateChanged(AbsListView absListView, int scrollState) {
        // Do nothing.
    }
Constructor for {@link ListPreloader} that accepts interfaces for providing the dimensions of
images to preload, the list of models to preload for a given position, and the request to use to load images.

@param preloadModelProvider     Provides models to load and requests capable of loading them.
@param preloadDimensionProvider Provides the dimensions of images to load.
@param maxPreload               Maximum number of items to preload.
core/src/main/java/com/bumptech/glide/ListPreloader.java