title: Use a static background image for several fragments
body: <p>i have a problem. When i swipe from one fragment to another the background swipe with the text, instead of beeing static. How can the backround be static in all the fragments. What is my mistake?</p>
  
  <p><code>activity_main.xml</code>:</p>
  
  <pre><code>&lt;android.support.v4.view.ViewPager
      xmlns:android="http://schemas.android.com/apk/res/android"
      android:id="@+id/pager"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:background="@drawable/hintergrund" /&gt;
  </code></pre>
  
  <p>one fragment of four (all have the same code):</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content" 
  
      &lt;TextView
          android:id="@+id/textView1"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_alignParentBottom="true"
          android:layout_alignParentTop="true"
          android:layout_alignParentRight="true"
          android:layout_alignParentLeft="true"
          android:gravity="center"
          android:text="Test"
          android:textAppearance="?android:attr/textAppearanceLarge"
          android:textColor="#ffdb00"
          android:textStyle="italic" /&gt;
  
      &lt;TextView
          android:id="@+id/textView2"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_alignParentBottom="true"
          android:layout_alignParentLeft="true"
          android:layout_marginBottom="141dp"
          android:layout_marginLeft="18dp"
          android:text="Kollegah; King; Omega"
          android:textAppearance="?android:attr/textAppearanceMedium"
          android:textColor="#ffdb00" /&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p><strong>New</strong> <code>activity_main.xml</code>:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;FrameLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent" &gt;
  
        &lt;ImageView 
              android:id="@+id/background"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:background="@drawable/hintergrund" /&gt;
  
       &lt;ViewPager
              xmlns:android="http://schemas.android.com/apk/res/android"
              android:id="@+id/pager"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:background="@drawable/hintergrund" /&gt;
  
  &lt;/FrameLayout&gt;
  </code></pre>