title: Xml layout changes while changing orientation
body: <p>I have two activities which opens depending on the <code>SD</code> card presence. One activity has three <code>Buttons</code> and a <code>TextView</code> and the other an <code>ImageView</code>, a button and zoom control. When I change the orientation, the buttons get scrambled around while in horizontal direction. How to go around this?</p>
  
  <blockquote>
    <p>My 'SD' card layout</p>
  </blockquote>
  
  <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="match_parent"
      android:layout_height="match_parent"
      android:background="#1E1E1E"
      android:orientation="vertical" &gt;
  
      &lt;Button
          android:id="@+id/button_print"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_alignParentBottom="true"
          android:layout_centerHorizontal="true"
          android:layout_marginBottom="44dp"
          android:background="@drawable/my_button"
          android:text="@string/print" /&gt;
  
      &lt;TextView
          android:id="@+id/text_SDmissing"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_alignParentTop="true"
          android:layout_centerHorizontal="true"
          android:layout_marginTop="80dp"
          android:text="@string/SDmissing"
          android:textSize="20dp" /&gt;
  
      &lt;Button
          android:id="@+id/button_camera"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_above="@+id/button_print"
          android:layout_centerHorizontal="true"
          android:layout_marginBottom="58dp"
          android:background="@drawable/my_button"
          android:text="@string/camera" /&gt;
  
      &lt;Button
          android:id="@+id/button_insert"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_below="@+id/text_SDmissing"
          android:layout_centerHorizontal="true"
          android:layout_marginTop="40dp"
          android:background="@drawable/my_button"
          android:text="@string/insert" /&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>