我试图让这一切都在昨晚完成,但它不会.有人可以帮忙吗？
我使用以下代码显示排行榜：
gameCenterViewController.leaderboardIdentifier = leaderboardId
这适用于普通排行榜,但在使用leaderboardSetId时无法加载任何排行榜集.你可以直接链接到排行榜集,如果是这样,你怎么做？
谢谢.
解决方法
请参考以下代码并交叉验证您的配置.
希望这会对你有所帮助.
import GameKit
class YourViewController: UIViewController,GKGameCenterControllerDelegate {
var gcEnabled = Bool() // Stores if the user has Game Center enabled
var gcDefaultLeaderBoard = String() // Stores the default leaderboardID
override func viewDidLoad() {
super.viewDidLoad()
self.authenticateLocalPlayer()
}
func authenticateLocalPlayer()
{
let localPlayer: GKLocalPlayer = GKLocalPlayer.localPlayer()
localPlayer.authenticateHandler = {(ViewController,error) -> Void in
if((ViewController) != nil) {
// 1 Show login if player is not logged in
self.presentViewController(ViewController!,animated: true,completion: nil)
} else if (localPlayer.authenticated) {
// 2 Player is already euthenticated & logged in,load game center
self.gcEnabled = true
// Get the default leaderboard ID
localPlayer.loadDefaultLeaderboardIdentifierWithCompletionHandler({ (leaderboardIdentifer: String?,error: NSError?) -> Void in
if error != nil {
print(error)
} else {
self.gcDefaultLeaderBoard = leaderboardIdentifer!
}
})
} else {
// 3 Game center is not enabled on the users device
self.gcEnabled = false
print("Local player could not be authenticated,disabling game center")
print(error)
}
}
}
@IBAction func clickToLeaderBoard(sender: UIButton) {
let gcVC: GKGameCenterViewController = GKGameCenterViewController()
gcVC.gameCenterDelegate = self
gcVC.viewState = GKGameCenterViewControllerState.Leaderboards
gcVC.leaderboardIdentifier = "YourLeaderboardId"
self.presentViewController(gcVC,completion: nil)
}
func savescoreOnGameCenter()
{
let leaderboardID = "YourLeaderboardId"
let sscore = GKscore(leaderboardIdentifier: leaderboardID)
sscore.value = Int64(10)
GKscore.reportscores([sscore],withCompletionHandler: { (error: NSError?) -> Void in
if error != nil {
print(error!.localizedDescription)
} else {
print("score submitted")
}
})
}
func gameCenterViewControllerDidFinish(gcViewController: GKGameCenterViewController)
{
self.dismissViewControllerAnimated(true,completion: nil)
}
}
更新
另请检查后端的排行榜配置.
这里有一些好帖子.
http://www.appcoda.com/ios-game-kit-framework/
