title: onResume() in android runtime error
body: <p>I am trying to call onResume so that I can reload variables after they are changed from another fragment after I return.</p>
  
  <pre><code>@Override
      public void onResume(){
          check1=(CheckBox)getActivity().findViewById(R.id.CheckBox01);
  
      }
  </code></pre>
  
  <p>Attached above is my onResume() code. CheckBox01 is in another fragment. However, on runtime I get an error and the application quits.</p>
  
  <p>It is complaining </p>
  
  <blockquote>
    <p>Unable to resume Activity: android.app.supernotcalledException:
    Fragment Tabmodes did not call through to super.Resume()</p>
  </blockquote>
  
  <p>Where is my error?</p>