[英]Type 'Battle' does not conform to protocol 'GKMatchmakerViewControllerDelegate'
我有以下代码:
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 })
}
}
该页面应显示用于搜索玩家的Game Center标准用户界面,但由于某些原因,它始终提示我此错误:
类型“战斗”不符合协议“ GKMatchmakerViewControllerDelegate”
那就是整个错误,我不知道如何解决。 如果您有答案,请解释清楚,以便我理解。
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