title: How to get a view from a resource?
body: <p>I have a UI, I build it dynamically. I should want to put some component in a xml resource file. So I do :</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;TextView
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+android:id/titreItem"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"&gt;
  &lt;/TextView&gt;
  </code></pre>
  
  <p>... in a file <code>res/layout/titreitem.xml</code> as I see anywhere. But I don't understand how get it to put inside my UI. So, inside <code>activity.onCreate</code>, I want to do something like :</p>
  
  <pre><code>RelativeLayout myBigOne = new RelativeLayout(this);
  TextView thingFromXML = [what here ? ];
  myBigOne.addView(thingFromXML);
  setContentView(myBigOne);
  </code></pre>