title: Error parsing XML: unbound prefix Admob
body: <p>I got a problem in my layout where Im trying to add the Admob.
   
  
  <pre><code>&lt;RelativeLayout 
  xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:ads ="http://schemas.android.com/apk/lib/com.google.ads"
  xmlns:tools="http://schemas.android.com/tools" 
  
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:paddingBottom="@dimen/activity_vertical_margin"
  android:paddingLeft="@dimen/activity_horizontal_margin"
  android:paddingRight="@dimen/activity_horizontal_margin"
  android:paddingTop="@dimen/activity_vertical_margin"
  android:background="@drawable/lined2"
  tools:context=".MainActivity" &gt;
  
      &lt;com.google.ads.AdView
      android:id ="@+id/adview"
      android:layout_width="fillparent"
      android:layout_height="wrap_content"
      ads:adUnitId="My ID"
      ad:adSize="BANNER"
      ads:testdevices="TEST_EMULATOR"
      ads:loadAdOnCreate="true" /&gt;
  </code></pre>
  
  <p>So the Error is in this line :</p>
  
  <pre><code> &lt;com.google.ads.AdView
  </code></pre>
  
  <p>It says :</p>
  
  <pre><code>Error parsing XML:unbound prefix 
  </code></pre>
  
  <p>I really searched many Posts but no one helped me...
  I allready add the line with add xmlns:ads .... but It doesnt help :/
  Did I forgot sth. ?</p>
  
  <p>Thank you for your help !</p>