Unity3d，GooglePlayServices和PlayGamesPlatform.Instance.LoadScores - 无法将值写入变量

问题描述

我试图学习如何在Unity中使用GooglePlayServices，但我遇到了一些我无法处理的问题。
所以我可以从排行榜获得所有信息并在Log中提示它，但是我不能做其他事情。这是我的代码：

  IScore [] scoresFromLeaderboard = null; 
 
 PlayGamesPlatform.Instance.LoadScores（
 GPGSIds.leaderboard_highscore_leaderboard，
 LeaderboardStart.TopScores，
 10，
 LeaderboardCollection.Public，
 LeaderboardTimeSpan。 AllTime，
（data）=> 
 {
 scoresFromLeaderboard = data.Scores; 
 
 Debug.Log（Scoures count：+ scoresFromLeaderboard.Length）; 
 
 foreach（scoresFromLeaderboard中的IScore分数）
 {
 Debug.Log（Score：+ score.formattedValue）; 
} 
 
} 
）; 
  

当我尝试添加变量并为其写入一些分数时，没有任何事情发生。另外，当我尝试做这个foreach：

  foreach（在scoresFromLeaderboard中的IScore得分）
 {
 Debug。日志（Score：+ score.formattedValue）; 
} 
  

后PlayGamePlatform.Instance.LoadScore {..}我不明白日志...

在官方文档中，它看起来像是从排行榜保存信息是可能的，但是当我尝试这样做时，我没有在变量中获取任何字符串（来自Google Play插件git的代码）：

  PlayGamesPlatform.Instance.LoadScores（
 GPGSIds.leaderboard_leaders_in_smoketesting，
 LeaderboardStart.PlayerCentered，
 100，
 LeaderboardCollection.Public，
 LeaderboardTimeSpan.AllTime，
（data）=> 
 {
 mStatus =排行榜数据有效：+ data.Valid; 
 mStatus + =\\\
 approx：+ data.ApproximateCount +have+ data.Scores.Length; 
}）; 
  

有人知道我做错了什么？

解决方案

试图在这里回答一个较老的问题，但是我自己也遇到了完全相同的问题。这是我的解决方案，希望它可以帮助其他人。

我将GPGSIds.leaderboard_leaders_in_smoketesting作为字符串（abcd123）更改为我的实际排行榜ID。 >

另外，请尝试使用LeaderboardCollection.Social而不是.Public。查看是否返回数据。

通过以上操作，我可以看到Xcode日志中返回的数据。

但我必须承认，我也遇到了很多挑战。最令人讨厌的是，你无法在Unity中测试这些东西，你必须每次在设备上测试，这是一个巨大的痛苦。

I'm trying to learn how to use GooglePlayServices in Unity but i have a little problem that i can't handle.So i can get all information from leaderboard and prompt it in Log but i can't do enything else. Here is my code:

IScore[] scoresFromLeaderboard = null;

    PlayGamesPlatform.Instance.LoadScores(
                GPGSIds.leaderboard_highscore_leaderboard,
                LeaderboardStart.TopScores,
                10,
                LeaderboardCollection.Public,
                LeaderboardTimeSpan.AllTime,
                (data) =>
                {
                    scoresFromLeaderboard = data.Scores;

                    Debug.Log("Scoures count: " + scoresFromLeaderboard.Length);

                    foreach(IScore score in scoresFromLeaderboard)
                    {
                        Debug.Log("Score: " + score.formattedValue);
                    }

                }
    );

When i try to add variable and write some score to it there's nothing happen. Also when i try do this foreach:

 foreach(IScore score in scoresFromLeaderboard)
                    {
                        Debug.Log("Score: " + score.formattedValue);
                    }

after PlayGamePlatform.Instance.LoadScore{..} i don't get and Logs...

In official documentation it's look like save information from leaderboard is possible, but when i try to do like this i don't get any string in variable(code from google play plugin git):

PlayGamesPlatform.Instance.LoadScores(
        GPGSIds.leaderboard_leaders_in_smoketesting,
        LeaderboardStart.PlayerCentered,
        100,
        LeaderboardCollection.Public,
        LeaderboardTimeSpan.AllTime,
        (data) =>
        {
            mStatus = "Leaderboard data valid: " + data.Valid;
            mStatus += "\n approx:" +data.ApproximateCount + " have " + data.Scores.Length;
        });

Somebody know what i am doing wrong?

解决方案

Trying to answer an older question here, but ran into exact same problem myself. Here's my solution so far, hope it helps others.

I changed this: GPGSIds.leaderboard_leaders_in_smoketesting to my actual leaderboard ID as a string ("abcd123").

Also, try to use LeaderboardCollection.Social instead of .Public. See if that returns data.

By doing the above, I see data returned in the Xcode logs.

But I must admit, I am running into quite a few challenges as well. Most annoying is that you can't test any of this stuff in Unity itself, you have to test on the device each time, which is a massive pain.

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