Skeet returned to court a short time later following legal advice and said he accepted the police summary of facts.
Mr Wilson said that on May 13 Skeet and the woman were on Cole St and started arguing.
"He walked around and opened the car door, grabbed her by the hair and pulled her out of the vehicle. She fell into the gutter and he slammed the door on to her shoulder."
Mr Stevens said Skeet was attending a Stop Violence programme.
Judge Walsh told Skeet to make the most of the programme. "There are issues you clearly have to deal with. You have to be committed. This is not a soft option."
He told Skeet not to see taking on the programme as a way out, as all sentencing options were still open to the court.
"What you did was wrong. There is no excuse for it."
Skeet was remanded on bail to reappear on August 7 for monitoring to ensure he had taken on the programme.