5
我目前有Game Center在iOS目标中工作,但没有在tvOS目标中工作。tvOS中的游戏中心没有显示
我已经添加了排行榜的图像和放置标识在Xcode这里:
这是我使用弹出排行榜和启动播放器类。这就是所谓的GameKitHelper.swift:
import UIKit
import Foundation
import GameKit
let PresentAuthenticationViewController = "PresentAuthenticationViewController"
class GameKitHelper: NSObject {
static let sharedInstance = GameKitHelper()
var authenticationViewController: UIViewController?
var gameCenterEnabled = false
func authenticateLocalPlayer() {
//1
let localPlayer = GKLocalPlayer()
localPlayer.authenticateHandler = {(viewController, error) in
if viewController != nil {
//2
self.authenticationViewController = viewController
NSNotificationCenter.defaultCenter().postNotificationName(PresentAuthenticationViewController, object: self)
}
else if error == nil {
//3
self.gameCenterEnabled = true
}
}
}
func reportAchievements(achievements: [GKAchievement], errorHandler: ((NSError?)->Void)? = nil) {
guard gameCenterEnabled else {
return
}
GKAchievement.reportAchievements(achievements, withCompletionHandler: errorHandler)
}
func showGKGameCenterViewController(viewController: UIViewController) {
guard gameCenterEnabled else {
return
}
//1
let gameCenterViewController = GKGameCenterViewController()
//2
gameCenterViewController.gameCenterDelegate = self
//3
viewController.presentViewController(gameCenterViewController, animated: true, completion: nil)
}
func saveHighScore(identifier: String, score: Int) {
if (GKLocalPlayer.localPlayer().authenticated) {
let scoreReporter = GKScore(leaderboardIdentifier: identifier)
scoreReporter.value = Int64(score)
let scoreArray:[GKScore] = [scoreReporter]
GKScore.reportScores(scoreArray, withCompletionHandler: {
error -> Void in
if (error != nil) {
print("error")
}
else {
print("Posted score of \(score)")
}
})
}
}
}
extension GameKitHelper: GKGameCenterControllerDelegate {
func gameCenterViewControllerDidFinish(gameCenterViewController: GKGameCenterViewController) {
gameCenterViewController.dismissViewControllerAnimated(true, completion: nil)
}
}
NavigationController类:
override func viewDidLoad() {
super.viewDidLoad()
NSNotificationCenter.defaultCenter().addObserver(self,
selector: Selector("showAuthenticationViewController"),
name: PresentAuthenticationViewController,
object: nil)
GameKitHelper.sharedInstance.authenticateLocalPlayer()
}
func showAuthenticationViewController() {
let gameKitHelper = GameKitHelper.sharedInstance
if let authenticationViewController = gameKitHelper.authenticationViewController {
topViewController?.presentViewController(authenticationViewController,
animated: true,
completion: nil)
}
}
deinit {
NSNotificationCenter.defaultCenter().removeObserver(self)
}
您可以添加更多信息吗?您是否检查过用户初始化成功并且gameCenterEnabled为真? – Stefan
@Stefan检查'func authenticateLocalPlayer()'。另外,我还有另一个运行Game Center代码的类,但我非常肯定我发布的类是主类。就像我说的,这在iOS中工作正常。我甚至能够发布高分,但不是在tvOS上。 – Paul