title: Google+-Package name not getting added to String[]?
body: <p>My app is keeping a "third-party app-exclude-list" as package names in a <code>String[]</code> (and serializing it to the <code>SharedPreferences</code> using the method below). This works fine, but for some users, the Google+ isn't getting added to this list. It <em>only</em> happens for the Google+ app. For all I know, the G+ app isn't anything special, it's package name on Google Play is listed as <code>com.google.android.apps.plus</code>, which shouldn't confuse the saving-algorithm. It works fine on my own phone, so I'm stumped at what causes this, but a lot of my users have reported this as an issue :-/!</p>
  
  <pre><code>public void saveExcludedApplicationList(String[] applicationList) {
      mExcludedApplicationList = applicationList;
      String combined = "";
      for (int i=0; i&lt;mExcludedApplicationList.length; i++){
          combined = combined + mExcludedApplicationList[i] + ";";
      }
      mPref.edit().putString(PREF_EXCLUDED_APPLICATION_LIST, combined).commit();
  }
  </code></pre>