获得玩家别名

Question

我有一个名为currentMatch的GKTurnBasedMatch，我想知道如何获得在当前正在玩的玩家之后玩的玩家的名字。

谢谢！

Answer 1

NSMutableArray *playerIDs = [NSMutableArray arrayWithCapacity:match.participants.count];
for (GKTurnBasedParticipant *part in match.participants) {
    if([part.playerID isKindOfClass:[NSString class]]){
        [playerIDs addObject:part.playerID];
    }
}


[GKPlayer loadPlayersForIdentifiers:playerIDs withCompletionHandler:^(NSArray *players, NSError *error) {
    for (GKPlayer *player in players) {

       //get the aliases
}


}];