public void onStop() {
    // GOOGLE PLAY SERVICES
    if (SonarFrameworkSettings.USE_GOOGLE_PLAY_GAME_SERVICES) {
      googlePlayServices.onStop();
    }

    if (SonarFrameworkSettings.USE_FACEBOOK) {
      facebook.onStop();
    }

    if (SonarFrameworkSettings.USE_TWITTER) {
      twitter.onStop();
    }

    if (SonarFrameworkSettings.USE_ADMOB) {
      admob.onStop();
    }

    if (SonarFrameworkSettings.USE_CHARTBOOST) {
      chartboost.onStop();
    }
    if (SonarFrameworkSettings.USE_FLURRY_ANALYTICS) {
      flurry.onStart();
    }
  }