title: Send ArrayList<GeoPoint> array in putExtra method
body: <p>I have created Intent and I put data using <code>putExtra</code>method.</p>
  
  <p>Now I want to put my <code>geoPointsArray</code>type variable to my intent object, here is type of geoPointsArray :</p>
  
  <pre><code>List&lt;GeoPoint&gt; geoPointsArray = new ArrayList&lt;GeoPoint&gt;();
  </code></pre>
  
  <p>In existing methods <code>putExtra</code>I can't find how to put my custom type.</p>
  
  <p>Can someone help me with this?</p>
  
  <p>Thanks</p>