title: How can I disable all views inside the layout?
body: <p>For example I have:</p>
  
  <pre><code>&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:orientation="vertical"
      android:layout_width="fill_parent"
          android:layout_height="fill_parent"&gt;
       &lt;Button 
          android:id="@+id/backbutton"
          android:text="Back"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content" /&gt;
      &lt;LinearLayout
          android:id="@+id/my_layout"
          android:orientation="horizontal"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"&gt;
          &lt;TextView
              android:id="@+id/my_text_view"
              android:text="First Name"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content" /&gt;
          &lt;EditText
              android:id="@+id/my_edit_view"
              android:width="100px"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content" /&gt; 
          &lt;View .../&gt;
          &lt;View .../&gt;
          ...
          &lt;View .../&gt;
      &lt;/LinearLayout&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>Is there a way to disable (setEnable(false)) all elements inside LinearLayout <code>my_layout</code> ?</p>