Adebayor came close to leaving Eastlands in the transfer window after stressing he wanted regular games under boss Roberto Mancini.
Toure told the Daily Star: "We are all top players here. When you play for a top club you need to fight for your place.
"Adebayor had a difficult season last year but he is working hard. He was nearly killed so he needed time to get over that.
"He is happy at City and you will see a much better player this year.
"I'm sure he will be one of the best players in England this season - he will be back to his best."