title: Should content description be in multiple language?
body: <p>I am developing an application, where i am providing support for multiple language, 
  but in ImageView for content description </p>
  
  <pre><code>&lt;ImageView
          android:id="@+id/imgSomeID"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_alignParentBottom="true"
          android:layout_alignParentLeft="true"
          android:layout_marginBottom="1dip"
          android:layout_marginLeft="1dip"
          android:adjustViewBounds="true"
          android:contentDescription="@string/imgDescription"
          android:src="@drawable/img_selector"&gt; 
  </code></pre>
  
  <p>Question</p>
  
  <ol>
  <li><p>Is it necessary to have content description in all languages?</p></li>
  <li><p>What will happen if one do not provide content description (keep it same as ENGLISH,US locale)?</p></li>
  <li><p>Is it right to mix english with local language, e.g <code>Hello 세계 (Korean)</code> <strong>=></strong> <code>Hello World</code>?</p></li>
  </ol>
  
  <p>I am new to developing app for multi language, so please help the newbie..</p>