title: Unexpected namespace prefix "xmlns" found for tag fragment Unexpected namespace prefix "map" found for tag fragment
body: <p>why   Unexpected namespace prefix "xmlns" found for tag fragment<br>
        Unexpected namespace prefix "map" found for tag fragment?</p>
  
  <pre><code>&lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:tools="http://schemas.android.com/tools"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      tools:context=".Main"&gt;
  
      &lt;fragment xmlns:android="http://schemas.android.com/apk/res/android"
          xmlns:map="http://schemas.android.com/apk/res-auto"
          android:id="@+id/map"
          android:name="com.google.android.gms.maps.MapFragment"
  
          map:mapType="satellite"/&gt;
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p>why   Unexpected namespace prefix "xmlns" found for tag fragment 
        Unexpected namespace prefix "map" found for tag fragment ?</p>