The 40-year-old police officer - who has been working for police for nine years - was not hit.
However, the bullet passed so close it caused burns to the skin on his forearm.
At the time of the manhunt police described Toleafoa as dangerous and said he should not be approached.
He was remanded in custody for sentencing in November.
Toleafoa's girlfriend has also been arrested. Police allege Ball was hiding in the back seat of a car that came to police attention as it pulled out of a south Auckland service station.
She has appeared in court, charged with possession of a pistol.