CODEWITHSUNDEEP
c#unity-game-enginegoogle-play-servicesgoogle-play-games
Zak Woolley
Zak Woolley

Reputation: 189

Unity GooglePlayGames LoadScores always returns nothing

I'm trying to fetch the top score from a leader board using Google Play Games, however it doesn't return anything. Could someone point me in the right direction?

    public int WorldRecord()
{
    int topScore = 0;
    PlayGamesPlatform.Instance.LoadScores(
        GPGSIds.leaderboard_quick_fire_scores,
        LeaderboardStart.TopScores, 1,
        LeaderboardCollection.Public,
        LeaderboardTimeSpan.AllTime,
        (LeaderboardScoreData data) =>
        {
            topScore = (int)data.Scores[0].value;
        });

    return topScore;
        
}

Thanks

Upvotes: 1

Views: 158

Answers (1)

derHugo
derHugo

Reputation: 90833

PlayGamesPlatform.Instance.LoadScores runs asynchronous and executes the passed action after having finished.

Your method, however, doesn't wait until that request actually finished and thereby simply returns the default value 0 already before the LoadScores actually finishes and provides a valid result.

You should probably rather use some kind of callback like e.g.

public void WorldRecord(Action<int> onResult)
{
    PlayGamesPlatform.Instance.LoadScores(
        GPGSIds.leaderboard_quick_fire_scores,
        LeaderboardStart.TopScores, 1,
        LeaderboardCollection.Public,
        LeaderboardTimeSpan.AllTime,
        (LeaderboardScoreData data) =>
        {
            onResult?.Invoke((int)data.Scores[0].value);
        });        
}

And then pass a callback what should happen when the result is ready like e.g.

WorldRecord(topScore => 
{
    Debug.Log($"Top Score: {topScore}");
});

Upvotes: 2

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