Skeleton of a map fragment

PlaceMapFragment.java

package com.example.fragment;

public class PlaceMapFragment extends RefreshMapFragment implements LoaderCallbacks<List<Category>> {

	private static final int LOADER_ID = 613;

	@Override
	public void onActivityCreated(Bundle savedInstanceState) {

		super.onActivityCreated(savedInstanceState);
		getSherlockActivity().getSupportLoaderManager().initLoader(LOADER_ID, null, this);
	}

	@Override
	public Loader<List<Category>> onCreateLoader(int id, Bundle bundle) {

		setRefreshing(true);
		return new CategoryLoader(getSherlockActivity());
	}

	@Override
	public void onLoadFinished(Loader<List<Category>> loader, List<Category> data) {

		// WHEN GETTING DATA, we're going to put the places (contained by the Category model object) on our map
		setRefreshing(false);
	}

	@Override
	public void onLoaderReset(Loader<List<Category>> loader) {
	}

	@Override
	public void onRefresh() {

		getSherlockActivity().getSupportLoaderManager().restartLoader(LOADER_ID, null, this);
	}
}