Like all OsidLists, ActivityList provides a means for accessing Activity elements sequentially either one at a time or many at a time. Examples:

                     
                     
                     while (al.hasNext()) {
                          Activity activity = al.getNextActivity();
                     }
                     
                                 
                     
                

                     
                     
                     while (al.hasNext()) {
                          Activity[] activities = al.getNextActivities(al.available());
                     }