title: How to change language in Game Center Leaderboards/Achievements
body: <p>I've made a game that use GameKit (leaderboards and achievements) where the user is able to change game language by tapping on a flag. My trouble now are how I can change the language in the standard GameKit's view.</p>
  
  <p>I've tried to achieve this by using:</p>
  
  <pre class="lang-c prettyprint-override"><code>[[GKLocalPlayer localPlayer] setAccessibilityLanguage:@"en-EN"];
  </code></pre>
  
  <p>and </p>
  
  <pre class="lang-c prettyprint-override"><code>GKAchievementViewController* achievementsVC = [[[GKAchievementViewController alloc] init] autorelease];
  [achievementsVC setAccessibilityLanguage:@"en-EN"];
  </code></pre>
  
  <p>but this don't do the trick. Any ideas?</p>