从排行榜数值同步我的游戏本地分数时出现问题

Question

当我试图在所有排行榜上获得一个球员的得分时，为了存储在本地，我遇到了错误。

我的Android游戏被设计为离线玩，所以我在本地存储每个游戏模式的高分和终生分数。

现在我正致力于在我的游戏中添加排行榜。在游戏过程中，我会定期将这些分数发布到排行榜上。到目前一切尚好。

当然，我需要涵盖用户卸载我的游戏或移动到新设备等情况。在这种情况下，当他们再次登录到Google时，我需要将排行榜上的分数更新回我的本地版本。

当我进行第四次调用时，似乎就是在这里得到了26504 - NETWORK_ERROR_NO_DATA。

我试图等到第三次调用完成，然后触发第四次调用，但我仍然收到相同的错误。所以我甚至不能为我仍然需要检索的5-6个额外的分数添加代码。

getScoresFromLeaderboards(GAME_MODE_FIXED_QUESTIONS, SCORE_HIGH);
getScoresFromLeaderboards(GAME_MODE_FIXED_QUESTIONS, SCORE_LIFETIME);
getScoresFromLeaderboards(GAME_MODE_RAPID_FIRE, SCORE_HIGH);
getScoresFromLeaderboards(GAME_MODE_RAPID_FIRE, SCORE_LIFETIME);

然后..。

public long getScoresFromLeaderboards(final String gameMode, final String scoreType) {
final int scoreHigh = 0, scoreLifetime = 0;

String leaderboardID = getLeaderboardForGameMode(gameMode, scoreType);

mLeaderboardsClient.loadCurrentPlayerLeaderboardScore(leaderboardID, LeaderboardVariant.TIME_SPAN_ALL_TIME, LeaderboardVariant.COLLECTION_PUBLIC )
.addOnCompleteListener(new OnCompleteListener<AnnotatedData<LeaderboardScore>>() {
       @Override
       public void onComplete(@NonNull Task<AnnotatedData<LeaderboardScore>> task) {
                if (task.isSuccessful()) {
                    AnnotatedData<LeaderboardScore> lbs = task.getResult();
                    long i = lbs.get().getRawScore();
                    // Do something to store the score locally
                }
                else{
                     Log.Error("Error", "Retrieval failed");
                }
      }

Answer 1

我建议使用"loadCurrentPlayerLeaderboardScore“的另一种方法，它有3个查询限制

请改用loadPlayerCenteredScores。将分数限制为1。结果缓冲区将只返回球员的分数。您现在的用户配额是500个请求，而不是3个。

long limitResultsTo = 1;
String PlayerID = "-1"; // set this from playersClient.getCurrentPlayer() ->task-> getPlayerId()
String leaderboardID = getString(R.string.leaderboard_name); // or string of ID
Games.getLeaderboardsClient(this, GoogleSignIn.getLastSignedInAccount(this))
    .loadPlayerCenteredScores(leaderboardName, LeaderboardVariant.TIME_SPAN_ALL_TIME, LeaderboardVariant.COLLECTION_PUBLIC, limitResultsTo)
    .addOnSuccessListener(new OnSuccessListener<AnnotatedData<LeaderboardsClient.LeaderboardScores>>() {
        @Override
        public void onSuccess(AnnotatedData<LeaderboardsClient.LeaderboardScores> leaderboardScoreAnnotatedData) { // big ups Danoli3.com for the fix for loadCurrentPlayerLeaderboardScore
            LeaderboardsClient.LeaderboardScores scoresResult =  leaderboardScoreAnnotatedData.get();
            LeaderboardScore scoreResult = (scoresResult != null ? scoresResult.getScores().get(0) : null);
            long score = 0;
            if(scoreResult != null && scoreResult.getScoreHolder() != null &&
                PlayerID.equals(scoreResult.getScoreHolder().getPlayerId())) // else if the player has 0 score it will retrieve top player
            score = scoreResult.getRawScore();
      
            // use the score in your own code here
            // Log.i(TAG, "loadPlayerCenteredScores:" + leaderboardID + " score:" + score);

            leaderboardScoreAnnotatedData = null; 
        }
    }).addOnFailureListener(new OnFailureListener() {
    @Override
    public void onFailure(@NonNull Exception e) {
        Log.e(TAG, "Failure:loadPlayerCenteredScores  GPG:Leader:" + leaderboardID + " Ex:" + e.getMessage());
    }