java method explanation
<p>This is probably really simple but i am having difficulty understanding it.</p>

<pre><code>    @Override 
    // says override this method so it can inherit from the super-class,is this true?
    public void onCreate(Bundle savedInstanceState) { 
    // its a public method, that returns 
    // no value, with the params Bundle         savedInstanceState, is this correct?
    super.onCreate(savedInstanceState); // what does this do?
    mGestureDetector = new GestureDetector(this, new LearnGestureListener());// and this
</code></pre>
