ShowsCompletionBanner for GKAchievement is not shown

Question

Erfolg1982 OP

Created Oct ’20

Replies 2

Boosts 0

Participants 3

Hi, When an achievement is completed and the value of this property is true, a notification banner is displayed to the player to inform them of the completed achievement. I wonder if at least one person eats from whom it opens? I tried to figure out what was the matter. For the test, I made 2 buttons in one reset of achievements and in the other an addition:

Code Block Button (action: {
          GKAchievement.resetAchievements { (error) in
      print("Done")
    }
        }) {
          Text("RESET")
        }

AND

Code Block let achievement = GKAchievement(identifier: "ident")
     
    achievement.percentComplete = 100.0
    achievement.showsCompletionBanner = true
    GKAchievement.report([achievement]) { (error) in
      if error != nil {
        print(error!.localizedDescription)
      } else {
        print("Done")
      }
    }

and found that the banner is shown if immediately after resetting the results. if more than a second passes before pressing the second button, then the banner will no longer be shown. If anyone has come across this, tell me this, am I doing something wrong or a bug?

P.S. GKNotificationBanner shown without problems

Boost

Answer 1

Arman11 OP

Jan ’24

Same problem, the achievement is given but there is no completion banner. I use Apple Plugin for Unity.

0

Answer 2

hexadec OP

May ’24

same issue on macOS platform,i use unity platform for build here my code :

public class Achievement { public AchievementType Type; public int Value; public string ID;

public Achievement(AchievementType type, int value, string id)
{
    Type = type;
    Value = value;
    ID = id;
}

public async void Unlock()
{
    var achievements = await GKAchievement.LoadAchievements();
    var achievement = achievements.FirstOrDefault(a => a.Identifier == ID);
    achievement ??= GKAchievement.Init(ID);
    Debug.Log("Achievement will be unlocked" + ID);
    Debug.Log("Last Reported Date " + achievement.LastReportedDate);
    if (!achievement.IsCompleted)
    {
        Debug.Log("Achievement Unlocked" + ID);
        achievement.PercentComplete = 100;
        achievement.ShowCompletionBanner = true;
        GKAchievement[] achieves = {achievement};
        await GKAchievement.Report(achieves);
        Debug.Log("Achievement Reported" + ID);
    }
    else
    {
        Debug.Log("Achievement Already Unlocked" + ID);
    }
   
}

}

0