BaseAlbumDirFactory.java

public class BaseAlbumDirFactory extends AlbumStorageDirFactory {

    /**
     * For pre-Froyo devices, we must provide the name of the photo directory 
     * ourselves. We choose "/dcim/" as it is the widely considered to be the 
     * standard storage location for digital camera files.
     */
    private static final String CAMERA_DIR = "/dcim/";

    @Override
    public File getAlbumStorageDir(String albumName) {
        return new File (
                        Environment.getExternalStorageDirectory() 
                        + CAMERA_DIR 
                        + albumName
        );
    }
}