How to fix the layout properly in android?
<p>I am working on test application. I need to display the <strong>questions and options</strong>. The number of options for each question are not known before hand. i.e <strong>for each question there are different number of options</strong> and hence I am displaying the <strong>options dynamically</strong>.</p>

<p><strong>My Code:</strong></p>

<p><strong>list.xml</strong></p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:id="@+id/linearlayout" 
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"

    &gt;
&lt;com.splash.Header
        android:id="@+id/layoutheader" 
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" 
        android:layout_alignParentTop="true" /&gt;

&lt;ListView 
android:layout_height="wrap_content" 
android:id="@+id/listview" 
android:layout_width="fill_parent"&gt;
&lt;/ListView&gt;
&lt;/LinearLayout&gt;
</code></pre>

<p><strong>header.xml</strong>  </p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
 &lt;RelativeLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:orientation="vertical"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
 &gt;

 &lt;ImageView
  android:id="@+id/topbar"
  android:layout_width="330dip"
  android:layout_height="wrap_content"
  android:background="@drawable/topplain"
&gt;
&lt;/ImageView&gt; 

&lt;ImageView
 android:id="@+id/home"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:src="@drawable/homebtn" 
 android:layout_marginTop="4dp" 
 android:layout_alignParentLeft="true"
&gt;
&lt;/ImageView&gt; 

&lt;ImageView
 android:id="@+id/back"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:background="@drawable/backbtn"
 android:layout_marginTop="4dip"    
 android:layout_marginLeft="255dip"
 android:layout_alignParentRight="true"
 android:onClick="back" 
&gt;
&lt;/ImageView&gt; 

&lt;/RelativeLayout&gt;
</code></pre>

<p><strong>listitem.xml</strong></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="fill_parent"
    android:layout_height="fill_parent"
    android:background="#FFFFFF"
     android:id="@+id/lnrlayout"&gt; 



     &lt;TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" 
        android:id="@+id/tv_question"
        android:text=""
        android:textColor="#000000" 
       android:layout_below="@+id/casedescription"
        android:layout_marginTop="10dp"
        &gt;&lt;/TextView&gt;



&lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent" 
    android:id="@+id/rlt_main" 
    android:layout_height="wrap_content"&gt;
   &lt;LinearLayout
    android:orientation="vertical"
    android:id="@+id/chkboxes" 
    android:layout_below="@+id/tv_question"
    android:layout_alignParentLeft="true"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
        &gt;


   &lt;/LinearLayout&gt;  


   &lt;/RelativeLayout&gt;
&lt;/RelativeLayout&gt;
</code></pre>

<p>Here my problem is <strong>based on the size of the question the layout is expanding otherwise the layout is displaying only upto half screen as shown in the picture.</strong> How to solve this issue. I tried a lot to adjust the layout but still I am facing the same problem. Please help me regarding this. Thanks in advance..</p>

<p><img src="http://i.stack.imgur.com/p4ehf.png" alt="enter image description here"></p>
