title: @Override annotation error in Eclipse, why can't I resolve this?
body: <p>I've already tried <a href="https://stackoverflow.com/questions/4761888/override-annotation-error-android-prefs">this question</a>...</p>
  
  <p>However, this seems to have been resolved in the newer version of Eclipse, as it already was set to 1.6 (I've installed JRE 6 too). But Eclipse still throws an error that I can't set to ignore, apparently.</p>
  
  <p>Here's a part of my code (copied from a learning Java for Android website, so it should work...).</p>
  
  <pre><code>private class RadioGroupInfo implements OnCheckedChangeListener {
  
      private RadioButton mLastChecked;
      private String mNewSelectionMessageTemplate;
      private String mChangedSelectionMessageTemplate;
  
      public RadioGroupInfo() {
          mNewSelectionMessageTemplate = getString(R.string.new_selection_message_template);
          mChangedSelectionMessageTemplate = getString(R.string.changed_selection_message_template);
      }
  
      @Override
      public void onCheckedChanged(RadioGroup group, int CheckedId) {
          // TODO Auto-generated method stub
      }
  }
  </code></pre>
  
  <p>Throws this error:</p>
  
  <pre><code>The method onCheckedChanged(RadioGroup, int) of type ButtonActivity.RadioGroupInfo must override or implement a supertype method
  </code></pre>