ios - 检索 GKLeaderboard 中的所有分数

Question

如何检索 GKLeaderboard 的所有分数？ (我正在制作自己的排行榜图形)。我需要知道某个排行榜中的分数数量，但似乎无法通过轮询 GC 来获取此类信息？

http://developer.apple.com/library/ios/#documentation/NetworkingInternet/Conceptual/GameKit_Guide/LeaderBoards/LeaderBoards.html#//apple_ref/doc/uid/TP40008304-CH6-SW14

Answer 1

我感觉答案是 GKLeaderboard 的 maxRange 属性。文档:

This property is invalid until a call to loadScoresWithCompletionHandler: is completed. Afterward, it contains the total number of entries available to return to your game given the filters you applied to the query.

http://developer.apple.com/library/ios/documentation/GameKit/Reference/GKLeaderboard_Ref/Reference/Reference.html#//apple_ref/occ/instp/GKLeaderboard/maxRange

所以这将是排行榜表格 View 中的行数。