public static void setServiceAvailability(String service, boolean available) {
    """
	Sets the availability of the given system service. If the service is set as unavailable,
	subsequent calls to {@link Context#getSystemService} for that service will return {@code null}.
    """
    if (available) {
      unavailableServices.remove(service);
    } else {
      unavailableServices.add(service);
    }
  }
public static void setServiceAvailability(String service, boolean available) {
    if (available) {
      unavailableServices.remove(service);
    } else {
      unavailableServices.add(service);
    }
  }
public static void setServiceAvailability ( String service , boolean available ) { if ( available ) { unavailableServices . remove ( service ) ; } else { unavailableServices . add ( service ) ; } }
Sets the availability of the given system service. If the service is set as unavailable,
subsequent calls to {@link Context#getSystemService} for that service will return {@code null}.
Sets the availability of the given system service . If the service is set as unavailable subsequent calls to {