【发布时间】:2017-09-21 05:10:02
【问题描述】:
我正在使用 libgdx 和 robovm。
当我尝试在 iOS 上的 GameCenter 上将分数提交到排行榜时出现错误。我能够显示排行榜。这是我得到的错误:
*** Terminating app due to uncaught exception 'GKInvalidArgumentException', reason: 'A GKScore must specify a leaderboard.'
libc++abi.dylib: terminating with uncaught exception of type NSException
和这个SO-post类似,但是是objective-c所以没看懂答案。
这是我显示排行榜的代码(可行)
public void getLeaderboardGPGS() {
// If player is not authenticated, do nothing
if (!GKLocalPlayer.getLocalPlayer().isAuthenticated()) {
return;
}
GKGameCenterViewController gameCenterView = new GKGameCenterViewController();
gameCenterView.setGameCenterDelegate(new GKGameCenterControllerDelegateAdapter() {
@Override
public void didFinish (GKGameCenterViewController gameCenterViewController) {
dismissViewControllerAndNotifyListener(gameCenterViewController, GKGameCenterViewControllerState.Leaderboards);
}
});
gameCenterView.setViewState(GKGameCenterViewControllerState.Leaderboards);
gameCenterView.setLeaderboardIdentifier(identifier);
keyWindow.getRootViewController().presentViewController(gameCenterView, true, null);
}
这是我提交分数的代码(这不起作用)
public void submitScoreGPGS(int score, MyLeaderBoardCallback callback) {
// If player is not authenticated, do nothing
if (!GKLocalPlayer.getLocalPlayer().isAuthenticated()) {
//listener.scoreReportFailed(buildUnauthenticatedPlayerError());
Gdx.app.log("Gamecenter","Notlogedin");
return;
}
GKScore scoreReporter = new GKScore(identifier);
scoreReporter.setValue(score);
scoreReporter.setLeaderboardIdentifier(identifier);
//scoreReporter.setShouldSetDefaultLeaderboard(true);
//scoreReporter.setContext(0);
NSArray<GKScore> scores = new NSArray<GKScore>(scoreReporter);
Gdx.app.log("Gamecenter","Report socre");
GKScore.reportScores(scores, new VoidBlock1<NSError>() {
@Override
public void invoke (NSError error) {
if (error != null) {
Gdx.app.log("Gamecenter","scorereportfailed");
} else {
Gdx.app.log("Gamecenter","scorereportcompleted");
}
}
});
}
有人知道问题可能是什么吗?我试过用谷歌搜索,但关于“robovm 和 gamekit/gamecenter”的信息很少。
【问题讨论】:
标签: libgdx robovm game-center-leaderboard