layout problem raise
<p><strong>This is my layout file is  ::</strong> </p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;

&lt;RelativeLayout android:id="@+id/relativeLayout1"
    android:layout_width="wrap_content" android:layout_height="wrap_content"
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:background="@drawable/bg1"
&gt;
&lt;!--    &lt;RelativeLayout android:id="@+id/relativeLayo"
    android:layout_width="480dp" android:layout_height="320dp"
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_marginLeft="20dp"
    android:background="@drawable/bg1"&gt; --&gt;



        &lt;ImageView android:src="@drawable/lets_play"
            android:layout_width="wrap_content" android:layout_marginLeft="260dp"
            android:id="@+id/imageView1" android:layout_height="wrap_content"
            android:layout_marginTop="40dp"

            &gt;&lt;/ImageView&gt;


    &lt;ImageView android:src="@drawable/show_me"
            android:layout_width="wrap_content" android:layout_marginLeft="220dp"
            android:id="@+id/imageView1" android:layout_height="wrap_content"
            android:layout_marginTop="60dp"

            &gt;&lt;/ImageView&gt;

        &lt;ImageButton android:id="@+id/anim_btn_play"
            android:layout_width="wrap_content" android:layout_height="wrap_content"
            android:layout_marginLeft="260dp" android:layout_marginTop="150dp"
            android:src="@drawable/play"&gt;
        &lt;/ImageButton&gt;
&lt;/RelativeLayout&gt;
</code></pre>

<p><strong>And mobile output is like ::</strong></p>

<p>![this][1]  </p>

<p><strong>now my problem is :: i would like to set 480 * 320 size screen  and layout is starting from left. At right side there is black portion remain.i have approx ten activity and all activity are going to display same direction. now i would like to show in center like ::</strong>
![this][2]</p>

<p><strong>so can you tell me solution?</strong></p>
