[英]Type 'Battle' does not conform to protocol 'GKMatchmakerViewControllerDelegate'
我有以下代碼:
import GameKit
class Battle: UIViewController, GKMatchmakerViewControllerDelegate {
func hostMatch(sender: AnyObject) {
var request: GKMatchRequest = GKMatchRequest()
request.minPlayers = 2
request.maxPlayers = 2
var mmvc: GKMatchmakerViewController = GKMatchmakerViewController(matchRequest: request)!
mmvc.matchmakerDelegate = self
self.presentViewController(mmvc, animated: true, completion: { _ in })
}
}
該頁面應顯示用於搜索玩家的Game Center標准用戶界面,但由於某些原因,它始終提示我此錯誤:
類型“戰斗”不符合協議“ GKMatchmakerViewControllerDelegate”
那就是整個錯誤,我不知道如何解決。 如果您有答案,請解釋清楚,以便我理解。
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