title: 'Missing contentDescription attribute on image' in XML
body: <p>I get an warning about <strong>[Accessibility]Missing contentDescription attribute on image</strong> in eclipse. This warning show at line 5 (declare <code>ImageView</code>) in XML code below.</p>
  
  <p>This not make any error when build and run my application. But I really want to know why i get this warning.</p>
  
  <p>This is my XML file:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"&gt;
      &lt;ImageView
          android:id="@+id/contact_entry_image"
          android:src="@drawable/ic_launcher"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          /&gt;
      &lt;TextView
          android:id="@+id/contact_entry_text"
          android:text=""
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:textSize="30sp"
          /&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>Please help me regarding this and thanks for your reading.</p>