Merge pull request #7 from Julioacarrettoni/master

Added 2 methods to query number of total and completed achievements.
funkyvisions · Apr 30, 2013 · 835c421 · 835c421
2 parents 0d50861 + 586d355
commit 835c421
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diff --git a/DDGameKitHelper.h b/DDGameKitHelper.h
@@ -55,4 +55,8 @@
 
 -(GKAchievementDescription*) getAchievementDescription:(NSString*)identifier;
 
+- (int) numberOfTotalAchievements;
+
+- (int) numberOfCompletedAchievements;
+
 @end
diff --git a/DDGameKitHelper.m b/DDGameKitHelper.m
@@ -630,4 +630,29 @@ -(void) achievementViewControllerDidFinish:(GKAchievementViewController*)viewCon
     [self dismissModalViewController];
 }
 
+- (int) numberOfTotalAchievements
+{
+    int count = 0;
+    if (isGameCenterAvailable)
+    {
+        count = [achievementDescriptions allValues].count;
+    }
+    return count;
+}
+
+- (int) numberOfCompletedAchievements
+{
+    int count = 0;
+    if (isGameCenterAvailable)
+    {
+        NSArray* gcAchievementsArray = [achievements allValues];
+        for (GKAchievement* gcAchievement in gcAchievementsArray)
+        {
+            if (gcAchievement.completed)
+                count++;
+        }
+    }
+    return count;
+}
+
 @end