如何迅速接受游戏中心的邀请

Question

我有一些麻烦使邀请迅速接受。

有人能帮我做正确的编码吗？这是我的

GKMatchmaker.sharedMatchmaker().matchForInvite(Invitation!, completionHandler = {(InvitedMatch:GKMatch!, error: NSError!) -> Void in
        if InvitedMatch != nil {
            myMatch=match

            LocalGame=false

            if let scene = GameScene.unarchiveFromFile(environment_Prefix!+"GameScene") as? GameScene {
                // Configure the view.
                let skView = self.view as SKView!
                //skView.showsFPS = true
                //skView.showsNodeCount = true

                /* Sprite Kit applies additional optimizations to improve rendering performance */
                skView.ignoresSiblingOrder = true

                /* Set the scale mode to scale to fit the window */
                scene.scaleMode = .Fill

                skView.presentScene(scene, transition: SKTransition.flipVerticalWithDuration(2.0))

            }
        }
    })

谢谢

Answer 1

最后，我想出了可行的解决方案。我必须像这样实现GKLocalPlayerListener，并在委托函数中调用invite匹配。

   func player(player: GKPlayer!, didAcceptInvite invite: GKInvite!) {

    GKMatchmaker.sharedMatchmaker().matchForInvite (invite, {(InvitedMatch, error) in

        if InvitedMatch != nil {
            myMatch=InvitedMatch

            LocalGame=false

            if let scene = GameScene.unarchiveFromFile(environment_Prefix!+"GameScene") as? GameScene {
                // Configure the view.
                let skView = self.view as SKView!
                //skView.showsFPS = true
                //skView.showsNodeCount = true

                /* Sprite Kit applies additional optimizations to improve rendering performance */
                skView.ignoresSiblingOrder = true

                /* Set the scale mode to scale to fit the window */
                scene.scaleMode = .Fill

                skView.presentScene(scene, transition: SKTransition.flipVerticalWithDuration(2.0))

            }
        }
    })
}

要获得调用的player函数，我必须在本地player认证块注册监听器，如下所示：

localPlayer.registerListener(self)

现在游戏邀请工作得很好。