it may sound like a trivial question but who i make my layout scrollable
<p>scrollable meaning by the user touch he can can go up and down in the layout given </p>

<p>this is what i did and the emulator throw an exception null pointer somthing and i have problems figuring out from where it comes ....</p>

<pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;ScrollView&gt;
&lt;TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:stretchColumns="1"&gt;


&lt;LinearLayout

 android:layout_width="wrap_content" 
 android:layout_height="wrap_content"&gt;
 &lt;TextView 
 android:text="Country City Game(aka CCG) is an acdemic work of MTA students enjoy the game"
  android:textSize="24.5sp"
 android:layout_width="fill_parent"
 android:layout_height="fill_parent"&gt;&lt;/TextView&gt;
 &lt;/LinearLayout&gt;




&lt;/TableLayout&gt;
&lt;/ScrollView&gt;
</code></pre>

<p>this one doesnt work but when i drop </p>

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

<p>it works can some one explain to me what's wrong ?  </p>
