title: Why is it important to initialize Array Adapter inside the onCreate() method?
body: <pre><code>ArrayAdapter&lt;String&gt; bigSquash = new ArrayAdapter&lt;String&gt;(this, R.layout.adapter_xml, onPointString);
  </code></pre>
  <p>Whenever I initialize this array adapter outside the onCreate() method an error is generated, whereas when I initialize it in the onCreate() method no error is thrown.
  So can anybody tell me why is this happening?</p>