leaderboard

I'm trying to enable Game Center Leaderboard to my iPad game and I have learned that you need to post more than one score to a leaderboard for the scores to show in the default leaderboard UI. I have two separete accounts that I used to post two different scores to the same leaderboard, but when I call loadScoresWithCompletionHandler I only get one score back (the score for the user I currently are logged in with). Any ideas why? GKLeaderboard *myLB = [[GKLeaderboard alloc] init]; myLB.category = @"MyLeaderboardId"; myLB.timeScope = GKLeaderboardTimeScopeAllTime; myLB.playerScope =

I have got my leaderboards integrated into my android app, but don't plan on adding achievements. I have completed the Game Services setup in the Developer console on Google Play, all apart from the achievements. When I go to the Publish section it says my achievements are missing. Is it possible to publish it without achievements? Although you do need to put in some achievements (5 of them) for the Developers Console, they can just be markers, and not actually used in your code in any way. Publish away! 来源： https://stackoverflow.com/questions/21957000/publish-android-app-with-leaderboards-and

I read all documentation about leaderboards in Google Play Services and it seems that when I call the submitScore function of GameClient the service take account of the highest score submitted only. E.g.: 1st call: gamesclient.submitScore( 100 ); Now player score is 100 2nd call: gamesclient.submitScore( 150 ); Now player score is 150 3rd call: gamesclient.submitScore( 100 ); player score still remains 150. Submitted value isn't greater than last so it is ignored. Is there a simple way to retrieve last player score, sum the new score and submit the total for create an incremental score

I am creating a leaderboards which will display the following: Rank, Username, Score I currently have the table to it will display Username and Score from the data in a mysql table, I am just wondering how would I go about displaying a rank for each user, number 1 being the user with the highest score then descending. Thanks! I recommend reading up on PHP/MySQL . HTML Header: Open your table, create your headers <table> <tr> <td>Rank</td> <td>User</td> <td>Score</td> </tr> PHP: Dynamically generate the rows for each user <?php $result = mysql_query("SELECT user, score FROM leaderboard ORDER BY

I have implemented a leader board using sorted sets in redis. I want users with same scores to be ordered in chronological order, i.e., user who came first should be ranked higher. Currently redis supports lexicographical order. Is there a way to override that. Mobile numbers are being used as members in sorted set. One solution that I thought of is appending timestamp in front of mobile numbers and maintaining a hash to map mobile number and timestamp. $redis.hset('mobile_time', '1234567890', "#{Time.now.strftime('%y%m%d%H%M%S')}") pref = $redis.hget('mobile_time, '1234567890'') $redis.zadd(