public static ConnectionManager createInstance(Context context,RcsServiceControl rcsServiceControl,RcsServiceName... services){
  Set<RcsServiceName> managedServices=new HashSet<>();
  Collections.addAll(managedServices,services);
  return createInstance(context,rcsServiceControl,managedServices);
}

public static ConnectionManager createInstance ( Context context , RcsServiceControl rcsServiceControl , RcsServiceName ... services ) { Set < RcsServiceName > managedServices = new HashSet < > ( ) ; Collections . addAll ( managedServices , services ) ; return createInstance ( context , rcsServiceControl , managedServices ) ; }
get an instance of connectionmanager .
